{
  "schema_version": 1,
  "id": "username-controls-2026-11-01",
  "started_at_utc": "2026-11-01T16:39:28Z",
  "status": "measured",
  "manifest_sha256": "adf056ed4ae83ff418c7be076b081645b51ac4ad3336a4040247eaf4e5e410a2",
  "manifest": {
    "schema_version": 1,
    "id": "username-controls-2026-11-01",
    "created_at_utc": "2026-11-01T16:39:22Z",
    "selection": "Eight developer/community platforms with explicit upstream fixtures and reviewable public references. Every fixture stays on its source platform. Two deterministic synthetic candidates per platform. Sample fixed before predictions.",
    "ownership": "Published upstream testing fixtures, not accounts owned by MyRecon or the user. Account existence does not establish identity. No personal social-media handles or customer history are included.",
    "reference_policy": "Fixture labels and generated randomness are expectations only. Current exact account evidence or explicit absence supplies the reference; failures stay unknown.",
    "platforms": [
      "GitHub",
      "GitLab",
      "Hacker News",
      "Docker Hub",
      "Dev.to",
      "npm",
      "Keybase",
      "PyPI"
    ],
    "cases": [
      {
        "platform": "GitHub",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "GitHub",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          },
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "GitHub",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C01"
      },
      {
        "platform": "GitHub",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "GitHub",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C02"
      },
      {
        "platform": "GitHub",
        "handle": "mr2631dca0640c",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitHub/0)",
        "id": "C03"
      },
      {
        "platform": "GitHub",
        "handle": "mr266fca2f9c9b",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitHub/1)",
        "id": "C04"
      },
      {
        "platform": "GitLab",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "GitLab",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          },
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "GitLab",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C05"
      },
      {
        "platform": "GitLab",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "GitLab",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C06"
      },
      {
        "platform": "GitLab",
        "handle": "mr26ffdf1cdcf0",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitLab/0)",
        "id": "C07"
      },
      {
        "platform": "GitLab",
        "handle": "mr262594155896",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitLab/1)",
        "id": "C08"
      },
      {
        "platform": "Hacker News",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "HackerNews",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          }
        ],
        "id": "C09"
      },
      {
        "platform": "Hacker News",
        "handle": "pg",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "HackerNews",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C10"
      },
      {
        "platform": "Hacker News",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "HackerNews",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C11"
      },
      {
        "platform": "Hacker News",
        "handle": "mr26a5262ed92a",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Hacker News/0)",
        "id": "C12"
      },
      {
        "platform": "Hacker News",
        "handle": "mr26addcf71f1b",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Hacker News/1)",
        "id": "C13"
      },
      {
        "platform": "Docker Hub",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "Docker Hub",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          },
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "Docker Hub",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C14"
      },
      {
        "platform": "Docker Hub",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "Docker Hub",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C15"
      },
      {
        "platform": "Docker Hub",
        "handle": "mr2601a3dfd80e",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Docker Hub/0)",
        "id": "C16"
      },
      {
        "platform": "Docker Hub",
        "handle": "mr26c93fc4743b",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Docker Hub/1)",
        "id": "C17"
      },
      {
        "platform": "Dev.to",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "DEV Community",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          },
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "DEV Community",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C18"
      },
      {
        "platform": "Dev.to",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "DEV Community",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C19"
      },
      {
        "platform": "Dev.to",
        "handle": "mr26534c469177",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Dev.to/0)",
        "id": "C20"
      },
      {
        "platform": "Dev.to",
        "handle": "mr2608fdaeabff",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Dev.to/1)",
        "id": "C21"
      },
      {
        "platform": "npm",
        "handle": "kennethsweezy",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "npm",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          }
        ],
        "id": "C22"
      },
      {
        "platform": "npm",
        "handle": "sindresorhus",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "NPM",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C23"
      },
      {
        "platform": "npm",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "NPM",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C24"
      },
      {
        "platform": "npm",
        "handle": "mr266aca0fe160",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/npm/0)",
        "id": "C25"
      },
      {
        "platform": "npm",
        "handle": "mr266911d1a5a3",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/npm/1)",
        "id": "C26"
      },
      {
        "platform": "Keybase",
        "handle": "blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "Keybase",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          },
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "Keybase",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C27"
      },
      {
        "platform": "Keybase",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "Keybase",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C28"
      },
      {
        "platform": "Keybase",
        "handle": "mr2610af8a707d",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Keybase/0)",
        "id": "C29"
      },
      {
        "platform": "Keybase",
        "handle": "mr263360af2165",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Keybase/1)",
        "id": "C30"
      },
      {
        "platform": "PyPI",
        "handle": "Blue",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "sherlock",
            "field": "username_claimed",
            "site_name": "PyPi",
            "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
          }
        ],
        "id": "C31"
      },
      {
        "platform": "PyPI",
        "handle": "adam",
        "cohort": "upstream_claimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameClaimed",
            "site_name": "PyPi",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C32"
      },
      {
        "platform": "PyPI",
        "handle": "noonewouldeverusethis7",
        "cohort": "upstream_unclaimed_fixture",
        "fixture_sources": [
          {
            "tool": "maigret",
            "field": "usernameUnclaimed",
            "site_name": "PyPi",
            "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
          }
        ],
        "id": "C33"
      },
      {
        "platform": "PyPI",
        "handle": "mr264407671dfd",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/PyPI/0)",
        "id": "C34"
      },
      {
        "platform": "PyPI",
        "handle": "mr266f2a56ce0e",
        "cohort": "synthetic_negative_candidate",
        "fixture_sources": [],
        "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/PyPI/1)",
        "id": "C35"
      }
    ],
    "rules": {
      "GitHub": {
        "sherlock": {
          "site_name": "GitHub",
          "rule": {
            "errorType": "status_code",
            "regexCheck": "^[a-zA-Z0-9](?:[a-zA-Z0-9]|-(?=[a-zA-Z0-9])){0,38}$",
            "url": "https://www.github.com/{}",
            "urlMain": "https://www.github.com/",
            "username_claimed": "blue"
          },
          "sha256": "21c0b84107a6a838ee8d1dc27ee834a162848a93ef8a97ed13d28dec50035134",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "GitHub",
          "rule": {
            "tags": [
              "business",
              "coding",
              "networking"
            ],
            "regexCheck": "^[a-zA-Z0-9](?:[a-zA-Z0-9]|-(?=[a-zA-Z0-9])){0,38}$",
            "urlProbe": "https://api.github.com/users/{username}",
            "checkType": "status_code",
            "alexaRank": 10,
            "urlMain": "https://www.github.com/",
            "url": "https://github.com/{username}",
            "usernameClaimed": "blue",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "3ae976f420695ebd5f1feb9fd8ee6c61eeaac2d249767db34e66601598a22adb",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "GitLab": {
        "sherlock": {
          "site_name": "GitLab",
          "rule": {
            "errorMsg": "[]",
            "errorType": "message",
            "url": "https://gitlab.com/{}",
            "urlMain": "https://gitlab.com/",
            "urlProbe": "https://gitlab.com/api/v4/users?username={}",
            "username_claimed": "blue"
          },
          "sha256": "ab907f1abc9ab91de2bfbf20f6e877f03b9e30ea33238540e1928d14266452d8",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "GitLab",
          "rule": {
            "tags": [
              "business",
              "coding",
              "tech"
            ],
            "urlProbe": "https://gitlab.com/api/v4/users?username={username}",
            "checkType": "message",
            "absenceStrs": [
              "[]"
            ],
            "alexaRank": 155,
            "urlMain": "https://gitlab.com/",
            "url": "https://gitlab.com/{username}",
            "usernameClaimed": "blue",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "f930446a66fd07bc9a8965346c53bbb877dd9265b45fafd8b2e41ec79686d048",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "Hacker News": {
        "sherlock": {
          "site_name": "HackerNews",
          "rule": {
            "__comment__": "First errMsg invalid, second errMsg rate limited. Not ideal. Adjust for better rate limit filtering.",
            "errorMsg": [
              "No such user.",
              "Sorry."
            ],
            "errorType": "message",
            "url": "https://news.ycombinator.com/user?id={}",
            "urlMain": "https://news.ycombinator.com/",
            "username_claimed": "blue"
          },
          "sha256": "572eb3b15da823003f5e02b131431c274f7c5dd90563eef121113dbaa3d0474d",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "HackerNews",
          "rule": {
            "tags": [
              "discussion",
              "news",
              "tech"
            ],
            "checkType": "message",
            "presenseStrs": [
              "\"created\""
            ],
            "urlMain": "https://news.ycombinator.com/",
            "url": "https://news.ycombinator.com/user?id={username}",
            "urlProbe": "https://hacker-news.firebaseio.com/v0/user/{username}.json?shallow=true",
            "usernameClaimed": "pg",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "27411827b7d86452eac6f0d5eeb0829cb142a5207cc3ef44efd1bba1734e902d",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "Docker Hub": {
        "sherlock": {
          "site_name": "Docker Hub",
          "rule": {
            "errorType": "status_code",
            "url": "https://hub.docker.com/u/{}/",
            "urlMain": "https://hub.docker.com/",
            "urlProbe": "https://hub.docker.com/v2/users/{}/",
            "username_claimed": "blue"
          },
          "sha256": "9bfc825e1a00995134a4ba58b3a1fa060805c89869d1f6d6b058dfe0cb5a6dfd",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "Docker Hub",
          "rule": {
            "tags": [
              "apps",
              "coding",
              "tech"
            ],
            "urlProbe": "https://hub.docker.com/v2/users/{username}/",
            "checkType": "status_code",
            "urlMain": "https://hub.docker.com/",
            "url": "https://hub.docker.com/u/{username}/",
            "usernameClaimed": "blue",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "efb8d6e7c39283b2d8b4a15a751eebdc99971730d8846706d3739829d2ebbcdb",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "Dev.to": {
        "sherlock": {
          "site_name": "DEV Community",
          "rule": {
            "errorType": "status_code",
            "regexCheck": "^[a-zA-Z][a-zA-Z0-9_-]*$",
            "url": "https://dev.to/{}",
            "urlMain": "https://dev.to/",
            "username_claimed": "blue"
          },
          "sha256": "2b099182aa2899d288de70c453c9c018af1666ba6753032cded89218410339b2",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "DEV Community",
          "rule": {
            "tags": [
              "career",
              "coding",
              "discussion"
            ],
            "regexCheck": "^[a-zA-Z][a-zA-Z0-9_-]*$",
            "checkType": "status_code",
            "alexaRank": 1119,
            "urlMain": "https://dev.to/",
            "url": "https://dev.to/{username}",
            "usernameClaimed": "blue",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "aeba319e0a6a04fed1cbd476499a5d59727103692ecff30656d1df94d4f3e524",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "npm": {
        "sherlock": {
          "site_name": "npm",
          "rule": {
            "errorType": "status_code",
            "url": "https://www.npmjs.com/~{}",
            "urlMain": "https://www.npmjs.com/",
            "username_claimed": "kennethsweezy"
          },
          "sha256": "b770e7bd24a5bcba45203072f15a8cc0238bf09fd92d8a4ea59df7c1f158343d",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "NPM",
          "rule": {
            "tags": [
              "apps",
              "coding",
              "tech"
            ],
            "checkType": "message",
            "presenseStrs": [
              "\"objects\":[{"
            ],
            "absenceStrs": [
              "\"total\":0"
            ],
            "alexaRank": 590,
            "urlMain": "https://www.npmjs.com/",
            "url": "https://www.npmjs.com/~{username}",
            "urlProbe": "https://registry.npmjs.org/-/v1/search?text=maintainer:{username}&size=1",
            "usernameClaimed": "sindresorhus",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "63613edc7c6447ada684c6381c2853de85a036fda2cc6744647e8faccfe026d8",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "Keybase": {
        "sherlock": {
          "site_name": "Keybase",
          "rule": {
            "errorType": "status_code",
            "url": "https://keybase.io/{}",
            "urlMain": "https://keybase.io/",
            "username_claimed": "blue"
          },
          "sha256": "001b2b1e1c74ae90c29aed4f0e252af64ca7570bdb906c049d58274f4a0a0c59",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "Keybase",
          "rule": {
            "tags": [
              "business",
              "crypto",
              "messaging"
            ],
            "urlProbe": "https://keybase.io/_/api/1.0/user/lookup.json?usernames={username}",
            "checkType": "message",
            "absenceStrs": [
              "them\":[null]",
              "bad list value"
            ],
            "alexaRank": 2645,
            "urlMain": "https://keybase.io/",
            "url": "https://keybase.io/{username}",
            "usernameClaimed": "blue",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "8c5a7478ffb531e5893fb3fd9f31e9f2c5c1e88c6bbfdfdb1c5640f0b1f82d24",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      },
      "PyPI": {
        "sherlock": {
          "site_name": "PyPi",
          "rule": {
            "errorType": "status_code",
            "url": "https://pypi.org/user/{}",
            "urlProbe": "https://pypi.org/_includes/administer-user-include/{}",
            "urlMain": "https://pypi.org",
            "username_claimed": "Blue"
          },
          "sha256": "61d0e3a0769cc976042dee204d53b086cb719a24aaaed23c0e2bfa03eb871c61",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        "maigret": {
          "site_name": "PyPi",
          "rule": {
            "disabled": true,
            "protection": [
              "custom_bot_protection"
            ],
            "tags": [
              "apps",
              "coding",
              "tech"
            ],
            "errors": {
              "Please enable JavaScript to proceed": "Scraping protection"
            },
            "checkType": "status_code",
            "alexaRank": 897,
            "urlMain": "https://pypi.org/",
            "url": "https://pypi.org/user/{username}",
            "usernameClaimed": "adam",
            "usernameUnclaimed": "noonewouldeverusethis7"
          },
          "sha256": "e8482bed75ff096715b73599f8a21473c967083ae5b0adc054dd6544998651f0",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      }
    },
    "tool_pins": {
      "sherlock": {
        "label": "Sherlock",
        "package": "sherlock-project",
        "version": "0.16.2",
        "repository": "https://github.com/sherlock-project/sherlock",
        "commit": "e40a45ec2a074b90703b3b4b842c8a3adbd6ada3"
      },
      "maigret": {
        "label": "Maigret",
        "package": "maigret",
        "version": "0.6.6",
        "repository": "https://github.com/soxoj/maigret",
        "commit": "b6642744988e7e6c2d21f75db60ec3093019ba25"
      }
    },
    "sherlock_exclusions": {
      "url": "https://raw.githubusercontent.com/sherlock-project/sherlock/refs/heads/exclusions/false_positive_exclusions.txt",
      "checked_at_utc": "2026-11-01T16:39:27Z",
      "sha256": "5fd2a17d192005843487f8d8a2fc6fef4d77631d94e47e1f81afd5e40da96799",
      "sites": [
        "Airliners",
        "Apple Developer",
        "Apple Discussions",
        "Archive.org",
        "Championat",
        "Chatujme.cz",
        "Codolio",
        "DEV Community",
        "DeviantArt",
        "Discord.bio",
        "GaiaOnline",
        "GeeksforGeeks",
        "HackerNews",
        "Hashnode",
        "Hubski",
        "Instapaper",
        "Minecraft",
        "ObservableHQ",
        "Odysee",
        "PCGamer",
        "Rarible",
        "Realmeye",
        "Reddit",
        "ReverbNation",
        "RocketTube",
        "Scribd",
        "Shelf",
        "SlideShare",
        "Splice",
        "Spotify",
        "Trakt",
        "TryHackMe",
        "Venmo",
        "Vero",
        "YandexMusic",
        "authorSTREAM",
        "dailykos",
        "fixya",
        "hunting",
        "interpals",
        "mercadolivre",
        "opennet",
        "phpRU",
        "social.tchncs.de",
        "svidbook"
      ]
    },
    "maigret_engines": {
      "XenForo": {
        "name": "XenForo",
        "site": {
          "ignore403": true,
          "absenceStrs": [
            "The requested page could not be found.",
            "The specified member cannot be found. Please enter a member",
            "Указанный пользователь не найден. Пожалуйста, введите другое имя.",
            "Le membre spécifié est introuvable. Veuillez saisir le nom complet d'un membre.",
            "Belirtilen üye bulunamadı. Lütfen bir üyenin tam adını giriniz."
          ],
          "presenseStrs": [
            "Вы должны быть авторизованы, чтобы выполнить это действие или просмотреть эту страницу.",
            "Для того, чтобы это сделать, нужно сначала войти на форум.",
            "You must be logged-in to do that.",
            "You must be logged in to do that.",
            "הינך נדרש להתחבר כדי לבצע פעולה זו.",
            "برای انجام این کار باید به انجمن ورود کنید",
            "memberHeader-content",
            "profilePage"
          ],
          "checkType": "message",
          "url": "{urlMain}{urlSubpath}/members/?username={username}"
        },
        "presenseStrs": [
          "XenForo"
        ]
      },
      "phpBB/Search": {
        "name": "phpBB/Search",
        "site": {
          "absenceStrs": [
            "Подходящих тем или сообщений не найдено."
          ],
          "presenseStrs": [
            "postprofile",
            " username-coloured"
          ],
          "checkType": "message",
          "url": "{urlMain}{urlSubpath}/search.php?author={username}"
        },
        "presenseStrs": [
          "./memberlist.php?mode=viewprofile"
        ]
      },
      "phpBB": {
        "name": "phpBB",
        "site": {
          "absenceStrs": [
            "No members found for this search criterion.",
            "Не найдено ни одного пользователя по заданным критериям"
          ],
          "presenseStrs": [
            "You must be logged in to do that.",
            "./memberlist.php?mode=viewprofile"
          ],
          "checkType": "message",
          "url": "{urlMain}{urlSubpath}/memberlist.php?username={username}"
        },
        "presenseStrs": [
          "phpBB"
        ]
      },
      "phpBB2/Search": {
        "name": "phpBB2/Search",
        "site": {
          "absenceStrs": [
            "Подходящих тем или сообщений не найдено"
          ],
          "presenseStrs": [
            "\"postdetails"
          ],
          "checkType": "message",
          "url": "{urlMain}{urlSubpath}/search.php?search_author={username}"
        },
        "presenseStrs": [
          "phpBB 2.0"
        ]
      },
      "uCoz": {
        "name": "uCoz",
        "site": {
          "absenceStrs": [
            "<title>HTTP 404",
            "Пользователь не найден"
          ],
          "presenseStrs": [
            "udtlb\">Пользователь:</div>",
            "Гостям запрещено просматривать данную страницу, пожалуйста войдите на сайт как пользователь.",
            "<center><b>Личные данные</b>",
            "Гостям запрещено просматривать данную страницу, пожалуйста, войдите на сайт как пользователь.",
            "<img alt=\"\" name=\"rankimg\" border=\"0\" src=\"/.s/rnk/",
            "Гостям запрещено просматривать персональные страницы пользователей.",
            "profile-section-name",
            "webo4ka_dannii",
            "Дата регистрации"
          ],
          "checkType": "message",
          "regexCheck": "^[^\\.\\-]+$",
          "url": "{urlMain}/index/8-0-{username}"
        }
      },
      "vBulletin": {
        "name": "vBulletin",
        "site": {
          "absenceStrs": [
            "Пользователь не зарегистрирован и не имеет профиля для просмотра.",
            "Bu Üye kayıtlı Üyemiz değildir. Bu sebebten dolayı Üyeye ait Profil gösterilemiyor.",
            "This user has not registered and therefore does not have a profile to view.",
            "Користувач не зареєстрований і не має профілю, який можна переглянути.",
            "Deze gebruiker is niet geregistreerd, zodat je zijn of haar profiel niet kunt bekijken.",
            "Этот пользователь ещё не зарегистрирован, поэтому его профиль недоступен."
          ],
          "checkType": "message",
          "errors": {
            "Простите, но ваш IP в списке запрещенных администрацией форума": "IP ban",
            "You have been banned": "IP ban",
            "The administrator has banned your IP address": "IP ban",
            "Извините, сервер перегружен. Пожалуйста, попробуйте зайти позже.": "Server is overloaded"
          },
          "url": "{urlMain}{urlSubpath}/member.php?username={username}"
        },
        "presenseStrs": [
          "content=\"vBulletin "
        ]
      },
      "Discourse": {
        "name": "Discourse",
        "site": {
          "presenseStrs": [
            "<meta name=\"generator\" content=\"Discourse"
          ],
          "absenceStrs": [
            "Oops! That page doesn’t exist or is private.",
            "wrap not-found-container"
          ],
          "checkType": "message",
          "url": "{urlMain}/u/{username}/summary"
        },
        "presenseStrs": [
          "<meta name=\"generator\" content=\"Discourse"
        ]
      },
      "DiscourseJson": {
        "name": "DiscourseJson",
        "site": {
          "checkType": "status_code",
          "url": "{urlMain}/u/{username}",
          "urlProbe": "{urlMain}/u/{username}.json"
        }
      },
      "Mastodon": {
        "name": "Mastodon",
        "site": {
          "checkType": "status_code",
          "url": "{urlMain}/@{username}",
          "urlProbe": "{urlMain}/api/v1/accounts/lookup?acct={username}"
        }
      },
      "Wordpress/Author": {
        "name": "Wordpress/Author",
        "site": {
          "presenseStrs": [
            "author-",
            "author/"
          ],
          "absenceStrs": [
            "error404"
          ],
          "checkType": "message",
          "requestHeadOnly": false,
          "url": "{urlMain}{urlSubpath}/author/{username}/"
        },
        "presenseStrs": [
          "/wp-admin",
          "/wp-includes/wlwmanifest.xml"
        ]
      },
      "Flarum": {
        "name": "Flarum",
        "site": {
          "presenseStrs": [
            "\"attributes\":{\"username\""
          ],
          "absenceStrs": [
            "NotFound"
          ],
          "checkType": "message",
          "url": "{urlMain}/u/{username}"
        },
        "presenseStrs": [
          "flarum-loading-error"
        ]
      },
      "engine404": {
        "name": "engine404",
        "site": {
          "checkType": "status_code"
        }
      },
      "engineRedirect": {
        "name": "engineRedirect",
        "site": {
          "checkType": "response_url"
        }
      },
      "engine404get": {
        "name": "engine404get",
        "site": {
          "checkType": "status_code",
          "requestHeadOnly": false
        }
      },
      "engine404message": {
        "name": "engine404message",
        "site": {
          "checkType": "message",
          "absenceStrs": [
            "404"
          ]
        }
      },
      "op.gg": {
        "name": "op.gg",
        "site": {
          "checkType": "message",
          "absenceStrs": [
            ">“No search results for"
          ],
          "urlMain": "https://www.op.gg/",
          "alexaRank": 331
        }
      },
      "Vanilla": {
        "name": "Vanilla",
        "site": {
          "url": "{urlMain}{urlSubpath}/profile/{username}",
          "checkType": "message",
          "presenseStrs": [
            "Dashboard Profile",
            "\"DefaultAbout\"",
            "Section-Entry"
          ],
          "absenceStrs": [
            "filenotfound"
          ]
        },
        "presenseStrs": [
          "gdn.meta"
        ]
      },
      "MediaWiki": {
        "name": "MediaWiki",
        "site": {
          "url": "{urlMain}{urlSubpath}/User:{username}",
          "checkType": "message",
          "presenseStrs": [
            "ns-2",
            "mw-body-content"
          ],
          "absenceStrs": [
            "mw-userpage-userdoesnotexist"
          ]
        },
        "presenseStrs": [
          "wgCanonicalNamespace",
          "mw-body-content"
        ]
      },
      "MediaWikiJson": {
        "name": "MediaWikiJson",
        "site": {
          "url": "{urlMain}{urlSubpath}/User:{username}",
          "urlProbe": "{urlMain}/api.php?action=query&list=users&ususers={username}&usprop=editcount|registration|groups|gender&format=json",
          "checkType": "message",
          "presenseStrs": [
            "\"userid\":"
          ],
          "absenceStrs": [
            "\"missing\":",
            "\"invalid\":"
          ]
        }
      },
      "MediaWikiJson/w": {
        "name": "MediaWikiJson/w",
        "site": {
          "url": "{urlMain}{urlSubpath}/User:{username}",
          "urlProbe": "{urlMain}/w/api.php?action=query&list=users&ususers={username}&usprop=editcount|registration|groups|gender&format=json",
          "checkType": "message",
          "presenseStrs": [
            "\"userid\":"
          ],
          "absenceStrs": [
            "\"missing\":",
            "\"invalid\":"
          ]
        }
      },
      "MediaWikiJson/wiki": {
        "name": "MediaWikiJson/wiki",
        "site": {
          "url": "{urlMain}{urlSubpath}/User:{username}",
          "urlProbe": "{urlMain}/wiki/api.php?action=query&list=users&ususers={username}&usprop=editcount|registration|groups|gender&format=json",
          "checkType": "message",
          "presenseStrs": [
            "\"userid\":"
          ],
          "absenceStrs": [
            "\"missing\":",
            "\"invalid\":"
          ]
        }
      },
      "MediaWikiJson/mediawiki": {
        "name": "MediaWikiJson/mediawiki",
        "site": {
          "url": "{urlMain}{urlSubpath}/User:{username}",
          "urlProbe": "{urlMain}/mediawiki/api.php?action=query&list=users&ususers={username}&usprop=editcount|registration|groups|gender&format=json",
          "checkType": "message",
          "presenseStrs": [
            "\"userid\":"
          ],
          "absenceStrs": [
            "\"missing\":",
            "\"invalid\":"
          ]
        }
      },
      "Lemmy": {
        "name": "Lemmy",
        "site": {
          "url": "{urlMain}/u/{username}",
          "urlProbe": "{urlMain}/api/v3/user?username={username}",
          "checkType": "status_code"
        }
      },
      "GitLab": {
        "name": "GitLab",
        "site": {
          "url": "{urlMain}/{username}",
          "checkType": "message",
          "presenseStrs": [
            "js-user-profile-actions"
          ]
        }
      },
      "Gitea": {
        "name": "Gitea",
        "site": {
          "url": "{urlMain}/{username}",
          "checkType": "status_code"
        }
      }
    }
  },
  "source_hashes": {
    "backend/modules/sweep.py": "5b270cdcf8f9ed2490f26084e420ab83b70f13444253d069ca24e7eb31729d39",
    "backend/modules/profile_identity.py": "779a47d78a469c503a2863af92eeda85cb078b3fd9d90994c51494efe549ad94",
    "backend/modules/username_integrations.py": "dc5e4c44258ae68a0cc3e7bbe95af16bfa76b1acf82d7185e24685a222e4377f",
    "backend/data/platforms_full.json": "4ee39fe92fc0e56e40c5eb910823d92d330be63c573e6f4aa57e727a2d97206e",
    "backend/data/platforms_extra.json": "817de0c83fb1fc86ff73515e1e757c00b1e5ef941d0c77dc36d9ec617bf73533",
    "backend/tools/expanded_username_study.py": "0bfe427d32f605eadfbc4f29ee21ddb520d07e8ad192e6b86d0e131a5c49128a",
    "backend/tools/benchmark_worker.py": "c64b856c78a3d542785318b1e616c16ac4f1bf19849642d024aabf22a4bfde67",
    "backend/tools/daily_benchmark.py": "29455351a933956bf7bd5ba1799fc7f9bafc2ee5bda54c5fd777c01c333b2e5d"
  },
  "tool_metadata": {
    "myrecon": {
      "label": "MyRecon",
      "version": "9491be66",
      "commit": "9491be6683cfd329a33e6c38682a7bc83a81032f",
      "scope": "Web engine; eight selected platforms; Android and hosted UI not measured",
      "status": "measured",
      "max_connections": 1,
      "deadline_seconds": 45,
      "connect_timeout_seconds": 6,
      "read_timeout_seconds": 8,
      "python_version": "3.12.14",
      "requests_version": "2.34.2",
      "selected_catalogue_sha256": "1c58ba2291268402aa1ac2801d9ce31aeea7fba492a90742343eedf2949f06b6",
      "started_at_utc": "2026-11-01T16:39:58Z",
      "finished_at_utc": "2026-11-01T16:40:32Z"
    },
    "sherlock": {
      "label": "Sherlock",
      "package": "sherlock-project",
      "version": "0.16.2",
      "repository": "https://github.com/sherlock-project/sherlock",
      "commit": "e40a45ec2a074b90703b3b4b842c8a3adbd6ada3",
      "status": "measured",
      "timeout_seconds": 8,
      "max_connections": 1,
      "parsing": false,
      "enrichment": false,
      "retries": 0,
      "python_version": "3.12.14",
      "requests_version": "2.34.2",
      "selected_rules_sha256": "fcc608f68c2c017993e5612056686509554f779b3c499cca9407c5d5d5b6b244",
      "started_at_utc": "2026-11-01T16:40:32Z",
      "finished_at_utc": "2026-11-01T16:41:02Z"
    },
    "maigret": {
      "label": "Maigret",
      "package": "maigret",
      "version": "0.6.6",
      "repository": "https://github.com/soxoj/maigret",
      "commit": "b6642744988e7e6c2d21f75db60ec3093019ba25",
      "status": "measured",
      "timeout_seconds": 8,
      "max_connections": 1,
      "parsing": false,
      "enrichment": false,
      "retries": 0,
      "python_version": "3.12.14",
      "requests_version": "2.34.2",
      "selected_rules_sha256": "e12b50a3a08894710e2f98264ad48ab8fcfdfbe0e46bc35c2a3846b2c74de364",
      "started_at_utc": "2026-11-01T16:41:02Z",
      "finished_at_utc": "2026-11-01T16:41:33Z"
    }
  },
  "environment": {
    "network": "local Windows workstation",
    "platform_concurrency": 1,
    "order": "All reference observations first, then MyRecon, Sherlock, Maigret in sequence",
    "cache": "Application cache bypassed; upstream/provider caches not controlled",
    "authentication": "No supplied credentials, cookies, proxies or block bypass. Native response cookies may be handled by upstream libraries.",
    "retries": 0,
    "parsing": false,
    "enrichment": false
  },
  "checks": [
    {
      "platform": "GitHub",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "GitHub",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "GitHub",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C01",
      "reference": {
        "url": "https://api.github.com/users/blue",
        "started_at_utc": "2026-11-01T16:39:28Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "login": "blue",
          "id": 2706214,
          "type": "Organization"
        },
        "final_url": "https://api.github.com/users/blue",
        "body_sha256": "8219f7536aef5583eaacdbe3ae4603c501a1bcc57a38a7ec67387e749bff6a4c",
        "body_bytes": 1160,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:29Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://github.com/blue",
        "status_code": 200,
        "confidence": "high",
        "reason_code": "api_user",
        "duration_seconds": 0.437,
        "started_at_utc": "2026-11-01T16:39:58Z",
        "finished_at_utc": "2026-11-01T16:39:59Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://www.github.com/blue",
        "similar_search": false,
        "duration_seconds": 8.125,
        "started_at_utc": "2026-11-01T16:40:32Z",
        "finished_at_utc": "2026-11-01T16:40:40Z",
        "outcome": "supported_match"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://github.com/blue",
        "similar_search": false,
        "duration_seconds": 0.719,
        "started_at_utc": "2026-11-01T16:41:02Z",
        "finished_at_utc": "2026-11-01T16:41:03Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "GitHub",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "GitHub",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C02",
      "reference": {
        "url": "https://api.github.com/users/noonewouldeverusethis7",
        "started_at_utc": "2026-11-01T16:39:29Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 404,
        "facts": {},
        "final_url": "https://api.github.com/users/noonewouldeverusethis7",
        "body_sha256": "3a32eab6ffbfd1cf2684b1a409bf40db46e46c5eaff44de656e499df05d92730",
        "body_bytes": 89,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:29Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://github.com/noonewouldeverusethis7",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.406,
        "started_at_utc": "2026-11-01T16:39:59Z",
        "finished_at_utc": "2026-11-01T16:39:59Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://www.github.com/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.515,
        "started_at_utc": "2026-11-01T16:40:41Z",
        "finished_at_utc": "2026-11-01T16:40:41Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://github.com/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.453,
        "started_at_utc": "2026-11-01T16:41:03Z",
        "finished_at_utc": "2026-11-01T16:41:03Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "GitHub",
      "handle": "mr2631dca0640c",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitHub/0)",
      "id": "C03",
      "reference": {
        "url": "https://api.github.com/users/mr2631dca0640c",
        "started_at_utc": "2026-11-01T16:39:30Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 404,
        "facts": {},
        "final_url": "https://api.github.com/users/mr2631dca0640c",
        "body_sha256": "3a32eab6ffbfd1cf2684b1a409bf40db46e46c5eaff44de656e499df05d92730",
        "body_bytes": 89,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:30Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://github.com/mr2631dca0640c",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.407,
        "started_at_utc": "2026-11-01T16:40:00Z",
        "finished_at_utc": "2026-11-01T16:40:00Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://www.github.com/mr2631dca0640c",
        "similar_search": false,
        "duration_seconds": 0.562,
        "started_at_utc": "2026-11-01T16:40:41Z",
        "finished_at_utc": "2026-11-01T16:40:42Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://github.com/mr2631dca0640c",
        "similar_search": false,
        "duration_seconds": 0.438,
        "started_at_utc": "2026-11-01T16:41:04Z",
        "finished_at_utc": "2026-11-01T16:41:04Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "GitHub",
      "handle": "mr266fca2f9c9b",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitHub/1)",
      "id": "C04",
      "reference": {
        "url": "https://api.github.com/users/mr266fca2f9c9b",
        "started_at_utc": "2026-11-01T16:39:30Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 404,
        "facts": {},
        "final_url": "https://api.github.com/users/mr266fca2f9c9b",
        "body_sha256": "3a32eab6ffbfd1cf2684b1a409bf40db46e46c5eaff44de656e499df05d92730",
        "body_bytes": 89,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:31Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://github.com/mr266fca2f9c9b",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.406,
        "started_at_utc": "2026-11-01T16:40:00Z",
        "finished_at_utc": "2026-11-01T16:40:01Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://www.github.com/mr266fca2f9c9b",
        "similar_search": false,
        "duration_seconds": 0.547,
        "started_at_utc": "2026-11-01T16:40:42Z",
        "finished_at_utc": "2026-11-01T16:40:43Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://github.com/mr266fca2f9c9b",
        "similar_search": false,
        "duration_seconds": 0.453,
        "started_at_utc": "2026-11-01T16:41:04Z",
        "finished_at_utc": "2026-11-01T16:41:05Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "GitLab",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "GitLab",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "GitLab",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C05",
      "reference": {
        "url": "https://gitlab.com/api/v4/users?username=blue",
        "started_at_utc": "2026-11-01T16:39:31Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "users": [
            {
              "id": 49491,
              "username": "Blue"
            }
          ]
        },
        "final_url": "https://gitlab.com/api/v4/users?username=blue",
        "body_sha256": "0a2e53b6e78cf5c3fcb4ffa8732ceda458088724f2837306b259606f144071f9",
        "body_bytes": 273,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:32Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://gitlab.com/blue",
        "status_code": 200,
        "confidence": "high",
        "reason_code": "api_user",
        "duration_seconds": 0.421,
        "started_at_utc": "2026-11-01T16:40:01Z",
        "finished_at_utc": "2026-11-01T16:40:02Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://gitlab.com/blue",
        "similar_search": false,
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:43Z",
        "finished_at_utc": "2026-11-01T16:40:44Z",
        "outcome": "supported_match"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://gitlab.com/blue",
        "similar_search": false,
        "duration_seconds": 0.453,
        "started_at_utc": "2026-11-01T16:41:05Z",
        "finished_at_utc": "2026-11-01T16:41:06Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "GitLab",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "GitLab",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C06",
      "reference": {
        "url": "https://gitlab.com/api/v4/users?username=noonewouldeverusethis7",
        "started_at_utc": "2026-11-01T16:39:32Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "users": []
        },
        "final_url": "https://gitlab.com/api/v4/users?username=noonewouldeverusethis7",
        "body_sha256": "4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945",
        "body_bytes": 2,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:32Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://gitlab.com/noonewouldeverusethis7",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.39,
        "started_at_utc": "2026-11-01T16:40:02Z",
        "finished_at_utc": "2026-11-01T16:40:02Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.406,
        "started_at_utc": "2026-11-01T16:40:44Z",
        "finished_at_utc": "2026-11-01T16:40:44Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.546,
        "started_at_utc": "2026-11-01T16:41:06Z",
        "finished_at_utc": "2026-11-01T16:41:07Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "GitLab",
      "handle": "mr26ffdf1cdcf0",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitLab/0)",
      "id": "C07",
      "reference": {
        "url": "https://gitlab.com/api/v4/users?username=mr26ffdf1cdcf0",
        "started_at_utc": "2026-11-01T16:39:33Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "users": []
        },
        "final_url": "https://gitlab.com/api/v4/users?username=mr26ffdf1cdcf0",
        "body_sha256": "4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945",
        "body_bytes": 2,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:33Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://gitlab.com/mr26ffdf1cdcf0",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:03Z",
        "finished_at_utc": "2026-11-01T16:40:03Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/mr26ffdf1cdcf0",
        "similar_search": false,
        "duration_seconds": 0.407,
        "started_at_utc": "2026-11-01T16:40:45Z",
        "finished_at_utc": "2026-11-01T16:40:45Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/mr26ffdf1cdcf0",
        "similar_search": false,
        "duration_seconds": 0.437,
        "started_at_utc": "2026-11-01T16:41:07Z",
        "finished_at_utc": "2026-11-01T16:41:07Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "GitLab",
      "handle": "mr262594155896",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/GitLab/1)",
      "id": "C08",
      "reference": {
        "url": "https://gitlab.com/api/v4/users?username=mr262594155896",
        "started_at_utc": "2026-11-01T16:39:33Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "users": []
        },
        "final_url": "https://gitlab.com/api/v4/users?username=mr262594155896",
        "body_sha256": "4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945",
        "body_bytes": 2,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:34Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://gitlab.com/mr262594155896",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.406,
        "started_at_utc": "2026-11-01T16:40:03Z",
        "finished_at_utc": "2026-11-01T16:40:04Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/mr262594155896",
        "similar_search": false,
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:45Z",
        "finished_at_utc": "2026-11-01T16:40:46Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://gitlab.com/mr262594155896",
        "similar_search": false,
        "duration_seconds": 0.422,
        "started_at_utc": "2026-11-01T16:41:08Z",
        "finished_at_utc": "2026-11-01T16:41:08Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Hacker News",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "HackerNews",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        }
      ],
      "id": "C09",
      "reference": {
        "url": "https://hacker-news.firebaseio.com/v0/user/blue.json",
        "started_at_utc": "2026-11-01T16:39:34Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "response": null
        },
        "final_url": "https://hacker-news.firebaseio.com/v0/user/blue.json",
        "body_sha256": "74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b",
        "body_bytes": 4,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:35Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://news.ycombinator.com/user?id=blue",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.671,
        "started_at_utc": "2026-11-01T16:40:04Z",
        "finished_at_utc": "2026-11-01T16:40:05Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:46Z",
        "finished_at_utc": "2026-11-01T16:40:46Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://news.ycombinator.com/user?id=blue",
        "similar_search": false,
        "duration_seconds": 0.765,
        "started_at_utc": "2026-11-01T16:41:08Z",
        "finished_at_utc": "2026-11-01T16:41:09Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Hacker News",
      "handle": "pg",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "HackerNews",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C10",
      "reference": {
        "url": "https://hacker-news.firebaseio.com/v0/user/pg.json",
        "started_at_utc": "2026-11-01T16:39:35Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "id": "pg",
          "created": 1160418092
        },
        "final_url": "https://hacker-news.firebaseio.com/v0/user/pg.json",
        "body_sha256": "ffb065ab9c2ed319c24f12e88aa764e8ab3a53f4d3bd32befc69b5c1e27c9e92",
        "body_bytes": 114543,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:36Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://news.ycombinator.com/user?id=pg",
        "status_code": 200,
        "confidence": "high",
        "reason_code": "api_user",
        "duration_seconds": 1.937,
        "started_at_utc": "2026-11-01T16:40:05Z",
        "finished_at_utc": "2026-11-01T16:40:07Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:46Z",
        "finished_at_utc": "2026-11-01T16:40:46Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://news.ycombinator.com/user?id=pg",
        "similar_search": false,
        "duration_seconds": 0.765,
        "started_at_utc": "2026-11-01T16:41:09Z",
        "finished_at_utc": "2026-11-01T16:41:10Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "Hacker News",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "HackerNews",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C11",
      "reference": {
        "url": "https://hacker-news.firebaseio.com/v0/user/noonewouldeverusethis7.json",
        "started_at_utc": "2026-11-01T16:39:36Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "response": null
        },
        "final_url": "https://hacker-news.firebaseio.com/v0/user/noonewouldeverusethis7.json",
        "body_sha256": "74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b",
        "body_bytes": 4,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:37Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://news.ycombinator.com/user?id=noonewouldeverusethis7",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.703,
        "started_at_utc": "2026-11-01T16:40:07Z",
        "finished_at_utc": "2026-11-01T16:40:08Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:47Z",
        "finished_at_utc": "2026-11-01T16:40:47Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://news.ycombinator.com/user?id=noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.672,
        "started_at_utc": "2026-11-01T16:41:11Z",
        "finished_at_utc": "2026-11-01T16:41:11Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Hacker News",
      "handle": "mr26a5262ed92a",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Hacker News/0)",
      "id": "C12",
      "reference": {
        "url": "https://hacker-news.firebaseio.com/v0/user/mr26a5262ed92a.json",
        "started_at_utc": "2026-11-01T16:39:37Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "response": null
        },
        "final_url": "https://hacker-news.firebaseio.com/v0/user/mr26a5262ed92a.json",
        "body_sha256": "74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b",
        "body_bytes": 4,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:38Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://news.ycombinator.com/user?id=mr26a5262ed92a",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.703,
        "started_at_utc": "2026-11-01T16:40:08Z",
        "finished_at_utc": "2026-11-01T16:40:09Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:47Z",
        "finished_at_utc": "2026-11-01T16:40:47Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://news.ycombinator.com/user?id=mr26a5262ed92a",
        "similar_search": false,
        "duration_seconds": 0.687,
        "started_at_utc": "2026-11-01T16:41:11Z",
        "finished_at_utc": "2026-11-01T16:41:12Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Hacker News",
      "handle": "mr26addcf71f1b",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Hacker News/1)",
      "id": "C13",
      "reference": {
        "url": "https://hacker-news.firebaseio.com/v0/user/mr26addcf71f1b.json",
        "started_at_utc": "2026-11-01T16:39:38Z",
        "verdict": "not_found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "response": null
        },
        "final_url": "https://hacker-news.firebaseio.com/v0/user/mr26addcf71f1b.json",
        "body_sha256": "74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b",
        "body_bytes": 4,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:39Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://news.ycombinator.com/user?id=mr26addcf71f1b",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.734,
        "started_at_utc": "2026-11-01T16:40:09Z",
        "finished_at_utc": "2026-11-01T16:40:10Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:47Z",
        "finished_at_utc": "2026-11-01T16:40:47Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://news.ycombinator.com/user?id=mr26addcf71f1b",
        "similar_search": false,
        "duration_seconds": 0.672,
        "started_at_utc": "2026-11-01T16:41:13Z",
        "finished_at_utc": "2026-11-01T16:41:13Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Docker Hub",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "Docker Hub",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "Docker Hub",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C14",
      "reference": {
        "url": "https://hub.docker.com/v2/users/blue/",
        "started_at_utc": "2026-11-01T16:39:39Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "id": "95ae08ca74c011e4bea40242ac11001b",
          "username": "blue"
        },
        "final_url": "https://hub.docker.com/v2/users/blue/",
        "body_sha256": "caa528c1431c9a1fcd00622ac17f4a3084b2c4ecbd0cf235d99b689b9aef6809",
        "body_bytes": 260,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:40Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://hub.docker.com/u/blue",
        "status_code": 200,
        "confidence": "high",
        "reason_code": "api_user",
        "duration_seconds": 1.203,
        "started_at_utc": "2026-11-01T16:40:10Z",
        "finished_at_utc": "2026-11-01T16:40:11Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://hub.docker.com/u/blue/",
        "similar_search": false,
        "duration_seconds": 0.407,
        "started_at_utc": "2026-11-01T16:40:48Z",
        "finished_at_utc": "2026-11-01T16:40:48Z",
        "outcome": "supported_match"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://hub.docker.com/u/blue/",
        "similar_search": false,
        "duration_seconds": 0.5,
        "started_at_utc": "2026-11-01T16:41:14Z",
        "finished_at_utc": "2026-11-01T16:41:14Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "Docker Hub",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "Docker Hub",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C15",
      "reference": {
        "url": "https://hub.docker.com/v2/users/noonewouldeverusethis7/",
        "started_at_utc": "2026-11-01T16:39:41Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://hub.docker.com/v2/users/noonewouldeverusethis7/",
        "body_sha256": "ce647ba212528d494aa70ae747eb5b6fb7c0d1e6564b0e0df7614cd85dae8b87",
        "body_bytes": 77,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:41Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://hub.docker.com/u/noonewouldeverusethis7",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.36,
        "started_at_utc": "2026-11-01T16:40:12Z",
        "finished_at_utc": "2026-11-01T16:40:12Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/noonewouldeverusethis7/",
        "similar_search": false,
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:48Z",
        "finished_at_utc": "2026-11-01T16:40:49Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/noonewouldeverusethis7/",
        "similar_search": false,
        "duration_seconds": 0.422,
        "started_at_utc": "2026-11-01T16:41:14Z",
        "finished_at_utc": "2026-11-01T16:41:15Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Docker Hub",
      "handle": "mr2601a3dfd80e",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Docker Hub/0)",
      "id": "C16",
      "reference": {
        "url": "https://hub.docker.com/v2/users/mr2601a3dfd80e/",
        "started_at_utc": "2026-11-01T16:39:41Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://hub.docker.com/v2/users/mr2601a3dfd80e/",
        "body_sha256": "f629d5b5b3e00931411c3de3e7b9a567568f39aa033cbe46958e1010158346a7",
        "body_bytes": 69,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:42Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://hub.docker.com/u/mr2601a3dfd80e",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.36,
        "started_at_utc": "2026-11-01T16:40:12Z",
        "finished_at_utc": "2026-11-01T16:40:13Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/mr2601a3dfd80e/",
        "similar_search": false,
        "duration_seconds": 0.39,
        "started_at_utc": "2026-11-01T16:40:49Z",
        "finished_at_utc": "2026-11-01T16:40:49Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/mr2601a3dfd80e/",
        "similar_search": false,
        "duration_seconds": 0.453,
        "started_at_utc": "2026-11-01T16:41:15Z",
        "finished_at_utc": "2026-11-01T16:41:15Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Docker Hub",
      "handle": "mr26c93fc4743b",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Docker Hub/1)",
      "id": "C17",
      "reference": {
        "url": "https://hub.docker.com/v2/users/mr26c93fc4743b/",
        "started_at_utc": "2026-11-01T16:39:42Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://hub.docker.com/v2/users/mr26c93fc4743b/",
        "body_sha256": "a077a7a0e646c04a71353fcfe957b9b721fe84b78667cf51fa61359c8c1bc970",
        "body_bytes": 69,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:43Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://hub.docker.com/u/mr26c93fc4743b",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.391,
        "started_at_utc": "2026-11-01T16:40:13Z",
        "finished_at_utc": "2026-11-01T16:40:14Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/mr26c93fc4743b/",
        "similar_search": false,
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:50Z",
        "finished_at_utc": "2026-11-01T16:40:50Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://hub.docker.com/u/mr26c93fc4743b/",
        "similar_search": false,
        "duration_seconds": 0.484,
        "started_at_utc": "2026-11-01T16:41:16Z",
        "finished_at_utc": "2026-11-01T16:41:16Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Dev.to",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "DEV Community",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "DEV Community",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C18",
      "reference": {
        "url": "https://dev.to/api/users/by_username?url=blue",
        "started_at_utc": "2026-11-01T16:39:43Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "id": 128560,
          "username": "blue",
          "type_of": "user"
        },
        "final_url": "https://dev.to/api/users/by_username?url=blue",
        "body_sha256": "108106b0708f1a419c94aef206dd0d95e339d287dc8ea4133ae362cac1cf8a2a",
        "body_bytes": 503,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:43Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://dev.to/blue",
        "status_code": 200,
        "confidence": "high",
        "reason_code": "api_user",
        "duration_seconds": 1.875,
        "started_at_utc": "2026-11-01T16:40:14Z",
        "finished_at_utc": "2026-11-01T16:40:16Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:50Z",
        "finished_at_utc": "2026-11-01T16:40:50Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://dev.to/blue",
        "similar_search": false,
        "duration_seconds": 0.594,
        "started_at_utc": "2026-11-01T16:41:17Z",
        "finished_at_utc": "2026-11-01T16:41:17Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "Dev.to",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "DEV Community",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C19",
      "reference": {
        "url": "https://dev.to/api/users/by_username?url=noonewouldeverusethis7",
        "started_at_utc": "2026-11-01T16:39:44Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://dev.to/api/users/by_username?url=noonewouldeverusethis7",
        "body_sha256": "e8c770f12b137822dd89ccdb021c5358339cfd167b630a350e7949b82ab42a01",
        "body_bytes": 34,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:44Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://dev.to/noonewouldeverusethis7",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.187,
        "started_at_utc": "2026-11-01T16:40:16Z",
        "finished_at_utc": "2026-11-01T16:40:16Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:51Z",
        "finished_at_utc": "2026-11-01T16:40:51Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://dev.to/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 1.078,
        "started_at_utc": "2026-11-01T16:41:18Z",
        "finished_at_utc": "2026-11-01T16:41:19Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Dev.to",
      "handle": "mr26534c469177",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Dev.to/0)",
      "id": "C20",
      "reference": {
        "url": "https://dev.to/api/users/by_username?url=mr26534c469177",
        "started_at_utc": "2026-11-01T16:39:45Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://dev.to/api/users/by_username?url=mr26534c469177",
        "body_sha256": "e8c770f12b137822dd89ccdb021c5358339cfd167b630a350e7949b82ab42a01",
        "body_bytes": 34,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:45Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://dev.to/mr26534c469177",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.109,
        "started_at_utc": "2026-11-01T16:40:17Z",
        "finished_at_utc": "2026-11-01T16:40:17Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:51Z",
        "finished_at_utc": "2026-11-01T16:40:51Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://dev.to/mr26534c469177",
        "similar_search": false,
        "duration_seconds": 1.047,
        "started_at_utc": "2026-11-01T16:41:19Z",
        "finished_at_utc": "2026-11-01T16:41:20Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Dev.to",
      "handle": "mr2608fdaeabff",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Dev.to/1)",
      "id": "C21",
      "reference": {
        "url": "https://dev.to/api/users/by_username?url=mr2608fdaeabff",
        "started_at_utc": "2026-11-01T16:39:45Z",
        "verdict": "not_found",
        "evidence": "explicit_api_absence",
        "status_code": 404,
        "facts": {
          "status": 404
        },
        "final_url": "https://dev.to/api/users/by_username?url=mr2608fdaeabff",
        "body_sha256": "e8c770f12b137822dd89ccdb021c5358339cfd167b630a350e7949b82ab42a01",
        "body_bytes": 34,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:46Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://dev.to/mr2608fdaeabff",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.062,
        "started_at_utc": "2026-11-01T16:40:17Z",
        "finished_at_utc": "2026-11-01T16:40:17Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "unknown",
        "reason_code": "upstream_excluded",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:40:51Z",
        "finished_at_utc": "2026-11-01T16:40:51Z",
        "outcome": "unresolved_prediction"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://dev.to/mr2608fdaeabff",
        "similar_search": false,
        "duration_seconds": 1.062,
        "started_at_utc": "2026-11-01T16:41:20Z",
        "finished_at_utc": "2026-11-01T16:41:22Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "npm",
      "handle": "kennethsweezy",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "npm",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        }
      ],
      "id": "C22",
      "reference": {
        "url": "https://registry.npmjs.org/-/user/org.couchdb.user:kennethsweezy",
        "started_at_utc": "2026-11-01T16:39:47Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 401,
        "facts": {},
        "final_url": "https://registry.npmjs.org/-/user/org.couchdb.user:kennethsweezy",
        "body_sha256": "38667e60226bf99701916900a2a265233dcc014e1206c173ade921d608824b53",
        "body_bytes": 12,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:47Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://www.npmjs.com/~kennethsweezy",
        "status_code": 403,
        "confidence": "unverified",
        "reason_code": "http_denial_or_error",
        "duration_seconds": 0.359,
        "started_at_utc": "2026-11-01T16:40:17Z",
        "finished_at_utc": "2026-11-01T16:40:18Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "unknown",
        "native_status": "AVAILABLE",
        "status_code": 403,
        "reason_code": "http_denial_or_error",
        "url": "https://www.npmjs.com/~kennethsweezy",
        "similar_search": false,
        "duration_seconds": 0.109,
        "started_at_utc": "2026-11-01T16:40:52Z",
        "finished_at_utc": "2026-11-01T16:40:52Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://www.npmjs.com/~kennethsweezy",
        "similar_search": false,
        "duration_seconds": 1.078,
        "started_at_utc": "2026-11-01T16:41:22Z",
        "finished_at_utc": "2026-11-01T16:41:23Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "npm",
      "handle": "sindresorhus",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "NPM",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C23",
      "reference": {
        "url": "https://registry.npmjs.org/-/user/org.couchdb.user:sindresorhus",
        "started_at_utc": "2026-11-01T16:39:47Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 401,
        "facts": {},
        "final_url": "https://registry.npmjs.org/-/user/org.couchdb.user:sindresorhus",
        "body_sha256": "38667e60226bf99701916900a2a265233dcc014e1206c173ade921d608824b53",
        "body_bytes": 12,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:48Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://www.npmjs.com/~sindresorhus",
        "status_code": 403,
        "confidence": "unverified",
        "reason_code": "http_denial_or_error",
        "duration_seconds": 0.391,
        "started_at_utc": "2026-11-01T16:40:18Z",
        "finished_at_utc": "2026-11-01T16:40:18Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "unknown",
        "native_status": "AVAILABLE",
        "status_code": 403,
        "reason_code": "http_denial_or_error",
        "url": "https://www.npmjs.com/~sindresorhus",
        "similar_search": false,
        "duration_seconds": 0.047,
        "started_at_utc": "2026-11-01T16:40:52Z",
        "finished_at_utc": "2026-11-01T16:40:52Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://www.npmjs.com/~sindresorhus",
        "similar_search": false,
        "duration_seconds": 0.391,
        "started_at_utc": "2026-11-01T16:41:23Z",
        "finished_at_utc": "2026-11-01T16:41:24Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "npm",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "NPM",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C24",
      "reference": {
        "url": "https://registry.npmjs.org/-/user/org.couchdb.user:noonewouldeverusethis7",
        "started_at_utc": "2026-11-01T16:39:48Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 401,
        "facts": {},
        "final_url": "https://registry.npmjs.org/-/user/org.couchdb.user:noonewouldeverusethis7",
        "body_sha256": "38667e60226bf99701916900a2a265233dcc014e1206c173ade921d608824b53",
        "body_bytes": 12,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:48Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://www.npmjs.com/~noonewouldeverusethis7",
        "status_code": 403,
        "confidence": "unverified",
        "reason_code": "http_denial_or_error",
        "duration_seconds": 1.078,
        "started_at_utc": "2026-11-01T16:40:19Z",
        "finished_at_utc": "2026-11-01T16:40:20Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "unknown",
        "native_status": "AVAILABLE",
        "status_code": 403,
        "reason_code": "http_denial_or_error",
        "url": "https://www.npmjs.com/~noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.047,
        "started_at_utc": "2026-11-01T16:40:52Z",
        "finished_at_utc": "2026-11-01T16:40:53Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://www.npmjs.com/~noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.359,
        "started_at_utc": "2026-11-01T16:41:24Z",
        "finished_at_utc": "2026-11-01T16:41:24Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "npm",
      "handle": "mr266aca0fe160",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/npm/0)",
      "id": "C25",
      "reference": {
        "url": "https://registry.npmjs.org/-/user/org.couchdb.user:mr266aca0fe160",
        "started_at_utc": "2026-11-01T16:39:49Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 401,
        "facts": {},
        "final_url": "https://registry.npmjs.org/-/user/org.couchdb.user:mr266aca0fe160",
        "body_sha256": "38667e60226bf99701916900a2a265233dcc014e1206c173ade921d608824b53",
        "body_bytes": 12,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:49Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://www.npmjs.com/~mr266aca0fe160",
        "status_code": 403,
        "confidence": "unverified",
        "reason_code": "http_denial_or_error",
        "duration_seconds": 0.406,
        "started_at_utc": "2026-11-01T16:40:20Z",
        "finished_at_utc": "2026-11-01T16:40:21Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "unknown",
        "native_status": "AVAILABLE",
        "status_code": 403,
        "reason_code": "http_denial_or_error",
        "url": "https://www.npmjs.com/~mr266aca0fe160",
        "similar_search": false,
        "duration_seconds": 0.062,
        "started_at_utc": "2026-11-01T16:40:53Z",
        "finished_at_utc": "2026-11-01T16:40:53Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://www.npmjs.com/~mr266aca0fe160",
        "similar_search": false,
        "duration_seconds": 0.594,
        "started_at_utc": "2026-11-01T16:41:25Z",
        "finished_at_utc": "2026-11-01T16:41:25Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "npm",
      "handle": "mr266911d1a5a3",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/npm/1)",
      "id": "C26",
      "reference": {
        "url": "https://registry.npmjs.org/-/user/org.couchdb.user:mr266911d1a5a3",
        "started_at_utc": "2026-11-01T16:39:49Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 401,
        "facts": {},
        "final_url": "https://registry.npmjs.org/-/user/org.couchdb.user:mr266911d1a5a3",
        "body_sha256": "38667e60226bf99701916900a2a265233dcc014e1206c173ade921d608824b53",
        "body_bytes": 12,
        "content_type": "application/json",
        "finished_at_utc": "2026-11-01T16:39:49Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://www.npmjs.com/~mr266911d1a5a3",
        "status_code": 403,
        "confidence": "unverified",
        "reason_code": "http_denial_or_error",
        "duration_seconds": 0.375,
        "started_at_utc": "2026-11-01T16:40:21Z",
        "finished_at_utc": "2026-11-01T16:40:21Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "unknown",
        "native_status": "AVAILABLE",
        "status_code": 403,
        "reason_code": "http_denial_or_error",
        "url": "https://www.npmjs.com/~mr266911d1a5a3",
        "similar_search": false,
        "duration_seconds": 0.078,
        "started_at_utc": "2026-11-01T16:40:53Z",
        "finished_at_utc": "2026-11-01T16:40:53Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://www.npmjs.com/~mr266911d1a5a3",
        "similar_search": false,
        "duration_seconds": 0.422,
        "started_at_utc": "2026-11-01T16:41:26Z",
        "finished_at_utc": "2026-11-01T16:41:26Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "Keybase",
      "handle": "blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "Keybase",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        },
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "Keybase",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C27",
      "reference": {
        "url": "https://keybase.io/_/api/1.0/user/lookup.json?username=blue",
        "started_at_utc": "2026-11-01T16:39:50Z",
        "verdict": "found",
        "evidence": "typed_official_api",
        "status_code": 200,
        "facts": {
          "id": "56c31aab0d677b3d59e2f2a709461500",
          "username": "blue"
        },
        "final_url": "https://keybase.io/_/api/1.0/user/lookup.json?username=blue",
        "body_sha256": "2d784c657a5d72cb61069978f715c6d41dc6be47e11d8bf318e4472de5295f46",
        "body_bytes": 12577,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:51Z"
      },
      "myrecon": {
        "verdict": "found",
        "url": "https://keybase.io/blue",
        "status_code": 200,
        "confidence": "medium",
        "reason_code": "differential",
        "duration_seconds": 1.375,
        "started_at_utc": "2026-11-01T16:40:22Z",
        "finished_at_utc": "2026-11-01T16:40:23Z",
        "outcome": "supported_match"
      },
      "sherlock": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://keybase.io/blue",
        "similar_search": false,
        "duration_seconds": 0.75,
        "started_at_utc": "2026-11-01T16:40:54Z",
        "finished_at_utc": "2026-11-01T16:40:54Z",
        "outcome": "supported_match"
      },
      "maigret": {
        "verdict": "found",
        "native_status": "CLAIMED",
        "status_code": 200,
        "url": "https://keybase.io/blue",
        "similar_search": false,
        "duration_seconds": 0.797,
        "started_at_utc": "2026-11-01T16:41:26Z",
        "finished_at_utc": "2026-11-01T16:41:27Z",
        "outcome": "supported_match"
      }
    },
    {
      "platform": "Keybase",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "Keybase",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C28",
      "reference": {
        "url": "https://keybase.io/_/api/1.0/user/lookup.json?username=noonewouldeverusethis7",
        "started_at_utc": "2026-11-01T16:39:51Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {},
        "final_url": "https://keybase.io/_/api/1.0/user/lookup.json?username=noonewouldeverusethis7",
        "body_sha256": "3784c2f280f6e7b3bf79281d59b36d60500cf8a8e8c15bef93ede371b34423b9",
        "body_bytes": 103,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:52Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://keybase.io/noonewouldeverusethis7",
        "status_code": 404,
        "confidence": "none",
        "reason_code": "status_absent",
        "duration_seconds": 1.172,
        "started_at_utc": "2026-11-01T16:40:23Z",
        "finished_at_utc": "2026-11-01T16:40:24Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://keybase.io/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.703,
        "started_at_utc": "2026-11-01T16:40:55Z",
        "finished_at_utc": "2026-11-01T16:40:55Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://keybase.io/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.844,
        "started_at_utc": "2026-11-01T16:41:27Z",
        "finished_at_utc": "2026-11-01T16:41:28Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "Keybase",
      "handle": "mr2610af8a707d",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Keybase/0)",
      "id": "C29",
      "reference": {
        "url": "https://keybase.io/_/api/1.0/user/lookup.json?username=mr2610af8a707d",
        "started_at_utc": "2026-11-01T16:39:52Z",
        "verdict": "not_found",
        "evidence": "typed_api_absence",
        "status_code": 200,
        "facts": {
          "status_code": 205,
          "them": null
        },
        "final_url": "https://keybase.io/_/api/1.0/user/lookup.json?username=mr2610af8a707d",
        "body_sha256": "cee6105ccabe20886e18d8a79450ff9d87314c0284b35873fff374e47c67eb43",
        "body_bytes": 82,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:53Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://keybase.io/mr2610af8a707d",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.797,
        "started_at_utc": "2026-11-01T16:40:25Z",
        "finished_at_utc": "2026-11-01T16:40:25Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://keybase.io/mr2610af8a707d",
        "similar_search": false,
        "duration_seconds": 0.687,
        "started_at_utc": "2026-11-01T16:40:56Z",
        "finished_at_utc": "2026-11-01T16:40:56Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://keybase.io/mr2610af8a707d",
        "similar_search": false,
        "duration_seconds": 0.937,
        "started_at_utc": "2026-11-01T16:41:29Z",
        "finished_at_utc": "2026-11-01T16:41:29Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "Keybase",
      "handle": "mr263360af2165",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/Keybase/1)",
      "id": "C30",
      "reference": {
        "url": "https://keybase.io/_/api/1.0/user/lookup.json?username=mr263360af2165",
        "started_at_utc": "2026-11-01T16:39:53Z",
        "verdict": "not_found",
        "evidence": "typed_api_absence",
        "status_code": 200,
        "facts": {
          "status_code": 205,
          "them": null
        },
        "final_url": "https://keybase.io/_/api/1.0/user/lookup.json?username=mr263360af2165",
        "body_sha256": "6513446ecafd12a01fcfbf7f98f500c1117ccc905ef43d1b6b6aea8553b34b1d",
        "body_bytes": 82,
        "content_type": "application/json; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:54Z"
      },
      "myrecon": {
        "verdict": "not_found",
        "url": "https://keybase.io/mr263360af2165",
        "status_code": 200,
        "confidence": "none",
        "reason_code": "api_absent",
        "duration_seconds": 0.859,
        "started_at_utc": "2026-11-01T16:40:26Z",
        "finished_at_utc": "2026-11-01T16:40:27Z",
        "outcome": "supported_absence"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://keybase.io/mr263360af2165",
        "similar_search": false,
        "duration_seconds": 0.75,
        "started_at_utc": "2026-11-01T16:40:57Z",
        "finished_at_utc": "2026-11-01T16:40:57Z",
        "outcome": "supported_absence"
      },
      "maigret": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 200,
        "url": "https://keybase.io/mr263360af2165",
        "similar_search": false,
        "duration_seconds": 0.812,
        "started_at_utc": "2026-11-01T16:41:30Z",
        "finished_at_utc": "2026-11-01T16:41:31Z",
        "outcome": "supported_absence"
      }
    },
    {
      "platform": "PyPI",
      "handle": "Blue",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "sherlock",
          "field": "username_claimed",
          "site_name": "PyPi",
          "source_url": "https://github.com/sherlock-project/sherlock/blob/e40a45ec2a074b90703b3b4b842c8a3adbd6ada3/sherlock_project/resources/data.json"
        }
      ],
      "id": "C31",
      "reference": {
        "url": "https://pypi.org/user/Blue/",
        "started_at_utc": "2026-11-01T16:39:55Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {
          "title": "Client Challenge"
        },
        "final_url": "https://pypi.org/user/Blue/",
        "body_sha256": "32ed63159c77e21ee19ca1b9aa3213ccf0218eb59539560b132a8e68ef0e18ea",
        "body_bytes": 3038,
        "content_type": "text/html; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:55Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://pypi.org/user/Blue/",
        "status_code": 200,
        "confidence": "unverified",
        "reason_code": "echo_only",
        "duration_seconds": 0.765,
        "started_at_utc": "2026-11-01T16:40:27Z",
        "finished_at_utc": "2026-11-01T16:40:28Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://pypi.org/user/Blue",
        "similar_search": false,
        "duration_seconds": 0.422,
        "started_at_utc": "2026-11-01T16:40:58Z",
        "finished_at_utc": "2026-11-01T16:40:58Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "unknown",
        "reason_code": "unsupported_disabled_or_protected",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:41:31Z",
        "finished_at_utc": "2026-11-01T16:41:31Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "PyPI",
      "handle": "adam",
      "cohort": "upstream_claimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameClaimed",
          "site_name": "PyPi",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C32",
      "reference": {
        "url": "https://pypi.org/user/adam/",
        "started_at_utc": "2026-11-01T16:39:55Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {
          "title": "Client Challenge"
        },
        "final_url": "https://pypi.org/user/adam/",
        "body_sha256": "32ed63159c77e21ee19ca1b9aa3213ccf0218eb59539560b132a8e68ef0e18ea",
        "body_bytes": 3038,
        "content_type": "text/html; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:56Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://pypi.org/user/adam/",
        "status_code": 200,
        "confidence": "unverified",
        "reason_code": "echo_only",
        "duration_seconds": 0.656,
        "started_at_utc": "2026-11-01T16:40:28Z",
        "finished_at_utc": "2026-11-01T16:40:29Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://pypi.org/user/adam",
        "similar_search": false,
        "duration_seconds": 0.484,
        "started_at_utc": "2026-11-01T16:40:58Z",
        "finished_at_utc": "2026-11-01T16:40:59Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "unknown",
        "reason_code": "unsupported_disabled_or_protected",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:41:31Z",
        "finished_at_utc": "2026-11-01T16:41:31Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "PyPI",
      "handle": "noonewouldeverusethis7",
      "cohort": "upstream_unclaimed_fixture",
      "fixture_sources": [
        {
          "tool": "maigret",
          "field": "usernameUnclaimed",
          "site_name": "PyPi",
          "source_url": "https://github.com/soxoj/maigret/blob/b6642744988e7e6c2d21f75db60ec3093019ba25/maigret/resources/data.json"
        }
      ],
      "id": "C33",
      "reference": {
        "url": "https://pypi.org/user/noonewouldeverusethis7/",
        "started_at_utc": "2026-11-01T16:39:56Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {
          "title": "Client Challenge"
        },
        "final_url": "https://pypi.org/user/noonewouldeverusethis7/",
        "body_sha256": "32ed63159c77e21ee19ca1b9aa3213ccf0218eb59539560b132a8e68ef0e18ea",
        "body_bytes": 3038,
        "content_type": "text/html; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:56Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://pypi.org/user/noonewouldeverusethis7/",
        "status_code": 200,
        "confidence": "unverified",
        "reason_code": "echo_only",
        "duration_seconds": 0.86,
        "started_at_utc": "2026-11-01T16:40:29Z",
        "finished_at_utc": "2026-11-01T16:40:30Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://pypi.org/user/noonewouldeverusethis7",
        "similar_search": false,
        "duration_seconds": 0.562,
        "started_at_utc": "2026-11-01T16:40:59Z",
        "finished_at_utc": "2026-11-01T16:41:00Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "unknown",
        "reason_code": "unsupported_disabled_or_protected",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:41:32Z",
        "finished_at_utc": "2026-11-01T16:41:32Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "PyPI",
      "handle": "mr264407671dfd",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/PyPI/0)",
      "id": "C34",
      "reference": {
        "url": "https://pypi.org/user/mr264407671dfd/",
        "started_at_utc": "2026-11-01T16:39:57Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {
          "title": "Client Challenge"
        },
        "final_url": "https://pypi.org/user/mr264407671dfd/",
        "body_sha256": "32ed63159c77e21ee19ca1b9aa3213ccf0218eb59539560b132a8e68ef0e18ea",
        "body_bytes": 3038,
        "content_type": "text/html; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:57Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://pypi.org/user/mr264407671dfd/",
        "status_code": 200,
        "confidence": "unverified",
        "reason_code": "echo_only",
        "duration_seconds": 0.735,
        "started_at_utc": "2026-11-01T16:40:30Z",
        "finished_at_utc": "2026-11-01T16:40:31Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://pypi.org/user/mr264407671dfd",
        "similar_search": false,
        "duration_seconds": 0.515,
        "started_at_utc": "2026-11-01T16:41:00Z",
        "finished_at_utc": "2026-11-01T16:41:01Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "unknown",
        "reason_code": "unsupported_disabled_or_protected",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:41:32Z",
        "finished_at_utc": "2026-11-01T16:41:32Z",
        "outcome": "unscored_reference"
      }
    },
    {
      "platform": "PyPI",
      "handle": "mr266f2a56ce0e",
      "cohort": "synthetic_negative_candidate",
      "fixture_sources": [],
      "generation": "mr26 + first 10 hex SHA256(username-controls-2026-11-01/PyPI/1)",
      "id": "C35",
      "reference": {
        "url": "https://pypi.org/user/mr266f2a56ce0e/",
        "started_at_utc": "2026-11-01T16:39:57Z",
        "verdict": "unknown",
        "evidence": "reference_unresolved",
        "status_code": 200,
        "facts": {
          "title": "Client Challenge"
        },
        "final_url": "https://pypi.org/user/mr266f2a56ce0e/",
        "body_sha256": "32ed63159c77e21ee19ca1b9aa3213ccf0218eb59539560b132a8e68ef0e18ea",
        "body_bytes": 3038,
        "content_type": "text/html; charset=utf-8",
        "finished_at_utc": "2026-11-01T16:39:58Z"
      },
      "myrecon": {
        "verdict": "unknown",
        "url": "https://pypi.org/user/mr266f2a56ce0e/",
        "status_code": 200,
        "confidence": "unverified",
        "reason_code": "echo_only",
        "duration_seconds": 0.688,
        "started_at_utc": "2026-11-01T16:40:31Z",
        "finished_at_utc": "2026-11-01T16:40:32Z",
        "outcome": "unscored_reference"
      },
      "sherlock": {
        "verdict": "not_found",
        "native_status": "AVAILABLE",
        "status_code": 404,
        "url": "https://pypi.org/user/mr266f2a56ce0e",
        "similar_search": false,
        "duration_seconds": 0.547,
        "started_at_utc": "2026-11-01T16:41:01Z",
        "finished_at_utc": "2026-11-01T16:41:02Z",
        "outcome": "unscored_reference"
      },
      "maigret": {
        "verdict": "unknown",
        "reason_code": "unsupported_disabled_or_protected",
        "duration_seconds": 0.0,
        "started_at_utc": "2026-11-01T16:41:32Z",
        "finished_at_utc": "2026-11-01T16:41:32Z",
        "outcome": "unscored_reference"
      }
    }
  ],
  "finished_at_utc": "2026-11-01T16:41:33Z",
  "summaries": {
    "myrecon": {
      "TP": 6,
      "TN": 18,
      "FP": 0,
      "FN": 0,
      "unknown": 0,
      "unscored": 11,
      "unknown_negative": 0,
      "total": 35,
      "scored": 24,
      "negative_denominator": 18,
      "false_positive_rate_percent": 0.0,
      "accuracy_percent": 100.0,
      "coverage_percent": 68.57,
      "reported_claims": 6,
      "source_supported_claims": 6,
      "source_contradicted_claims": 0,
      "unresolved_claims": 0,
      "unknown_predictions": 10,
      "unresolved_checks": 11
    },
    "sherlock": {
      "TP": 4,
      "TN": 11,
      "FP": 0,
      "FN": 0,
      "unknown": 9,
      "unscored": 11,
      "unknown_negative": 7,
      "total": 35,
      "scored": 15,
      "negative_denominator": 11,
      "false_positive_rate_percent": 0.0,
      "accuracy_percent": 100.0,
      "coverage_percent": 42.86,
      "reported_claims": 4,
      "source_supported_claims": 4,
      "source_contradicted_claims": 0,
      "unresolved_claims": 0,
      "unknown_predictions": 14,
      "unresolved_checks": 20
    },
    "maigret": {
      "TP": 6,
      "TN": 18,
      "FP": 0,
      "FN": 0,
      "unknown": 0,
      "unscored": 11,
      "unknown_negative": 0,
      "total": 35,
      "scored": 24,
      "negative_denominator": 18,
      "false_positive_rate_percent": 0.0,
      "accuracy_percent": 100.0,
      "coverage_percent": 68.57,
      "reported_claims": 8,
      "source_supported_claims": 6,
      "source_contradicted_claims": 0,
      "unresolved_claims": 2,
      "unknown_predictions": 5,
      "unresolved_checks": 11
    }
  }
}
