{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://genesiscode.dev/schemas/genesisbench-eligibility-v0.1.json",
  "title": "GenesisBench deterministic run eligibility report v0.1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "kind",
    "version",
    "protocol",
    "snapshot",
    "run",
    "case",
    "validation",
    "contamination",
    "cohort",
    "eligibility",
    "contentIdentitySha256"
  ],
  "properties": {
    "kind": {"const": "genesis/genesisbench-eligibility-v0.1"},
    "version": {"const": "0.1.0"},
    "protocol": {"$ref": "#/$defs/protocol"},
    "snapshot": {"$ref": "#/$defs/snapshot"},
    "run": {"$ref": "#/$defs/run"},
    "case": {"$ref": "#/$defs/case"},
    "validation": {"$ref": "#/$defs/validation"},
    "contamination": {"$ref": "#/$defs/contamination"},
    "cohort": {"$ref": "#/$defs/cohort"},
    "eligibility": {"$ref": "#/$defs/eligibility"},
    "contentIdentitySha256": {"$ref": "#/$defs/hash"}
  },
  "$defs": {
    "hash": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "sha1": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "id": {"type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._/-]{0,127}$"},
    "nullableId": {"oneOf": [{"$ref": "#/$defs/id"}, {"type": "null"}]},
    "stringSet": {
      "type": "array",
      "maxItems": 64,
      "uniqueItems": true,
      "items": {"type": "string", "minLength": 1, "maxLength": 256}
    },
    "protocol": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "version", "identitySha256"],
      "properties": {
        "id": {"const": "GenesisBench-v0.1"},
        "version": {"const": "0.1.0"},
        "identitySha256": {"$ref": "#/$defs/hash"}
      }
    },
    "snapshot": {
      "type": "object",
      "additionalProperties": false,
      "required": ["commitSha1", "treeSha1", "manifestIdentitySha256"],
      "properties": {
        "commitSha1": {"$ref": "#/$defs/sha1"},
        "treeSha1": {"$ref": "#/$defs/sha1"},
        "manifestIdentitySha256": {"$ref": "#/$defs/hash"}
      }
    },
    "run": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "identitySha256", "modelId", "modelRevision", "attempts", "qualityScoreBasisPoints"],
      "properties": {
        "id": {"$ref": "#/$defs/id"},
        "identitySha256": {"$ref": "#/$defs/hash"},
        "modelId": {"$ref": "#/$defs/id"},
        "modelRevision": {"type": "string", "pattern": "^(?:sha256:)?[0-9a-f]{64}$"},
        "attempts": {"type": "integer", "minimum": 1, "maximum": 16},
        "qualityScoreBasisPoints": {"type": "integer", "minimum": 0, "maximum": 10000}
      }
    },
    "case": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "lineageId", "lineageIdentitySha256", "conditionId", "conditionIdentitySha256", "taskClass", "contextTier", "contextMode", "interactionMode", "split", "visibilityClass", "heldOutEpochId"],
      "properties": {
        "id": {"$ref": "#/$defs/id"},
        "lineageId": {"$ref": "#/$defs/id"},
        "lineageIdentitySha256": {"$ref": "#/$defs/hash"},
        "conditionId": {"$ref": "#/$defs/id"},
        "conditionIdentitySha256": {"$ref": "#/$defs/hash"},
        "taskClass": {"$ref": "#/$defs/id"},
        "contextTier": {"$ref": "#/$defs/id"},
        "contextMode": {"enum": ["compact-small", "compact-medium", "compact-large", "repository-readonly"]},
        "interactionMode": {"enum": ["artifact-response-v0.1", "genesis-mcp-2025-11-25"]},
        "split": {"enum": ["dev", "held-out", "public-test"]},
        "visibilityClass": {"enum": ["held-out-commitment", "public-anchor-hidden-oracle", "public-development-reference", "temporal-held-out"]},
        "heldOutEpochId": {"$ref": "#/$defs/nullableId"}
      }
    },
    "validation": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "profileValid",
        "snapshotValid",
        "runRecordValid",
        "scoreRecordValid",
        "independentRescoreRequired",
        "independentRescoreObserved",
        "judgeModelUsed"
      ],
      "properties": {
        "profileValid": {"type": "boolean"},
        "snapshotValid": {"type": "boolean"},
        "runRecordValid": {"type": "boolean"},
        "scoreRecordValid": {"type": "boolean"},
        "independentRescoreRequired": {"type": "boolean"},
        "independentRescoreObserved": {"type": "boolean"},
        "judgeModelUsed": {"type": "boolean"}
      }
    },
    "contamination": {
      "type": "object",
      "additionalProperties": false,
      "required": ["claimedLabel", "strongestSupportedLabel", "evidenceCodes"],
      "properties": {
        "claimedLabel": {"enum": ["declared-contaminated", "declared-uncontaminated", "temporal-clean", "unknown"]},
        "strongestSupportedLabel": {"enum": ["declared-contaminated", "declared-uncontaminated", "temporal-clean", "unknown"]},
        "evidenceCodes": {"$ref": "#/$defs/stringSet"}
      }
    },
    "cohort": {
      "type": "object",
      "additionalProperties": false,
      "required": ["kind", "version", "trackId", "protocolIdentitySha256", "languageProfileArtifactSha256", "scaffoldIdentitySha256", "taskEpochId", "contextMode", "interactionMode", "attemptPolicyIdentitySha256", "hardwareClassId", "contaminationLabel", "taskVisibilityClass", "contentIdentitySha256"],
      "properties": {
        "kind": {"const": "genesis/genesisbench-cohort-v0.1"},
        "version": {"const": "0.1.0"},
        "trackId": {"enum": ["cold-acquisition", "embedded-local", "genesis-adapted", "open-agent"]},
        "protocolIdentitySha256": {"$ref": "#/$defs/hash"},
        "languageProfileArtifactSha256": {"$ref": "#/$defs/hash"},
        "scaffoldIdentitySha256": {"$ref": "#/$defs/hash"},
        "taskEpochId": {"$ref": "#/$defs/nullableId"},
        "contextMode": {"enum": ["compact-small", "compact-medium", "compact-large", "repository-readonly"]},
        "interactionMode": {"enum": ["artifact-response-v0.1", "genesis-mcp-2025-11-25"]},
        "attemptPolicyIdentitySha256": {"$ref": "#/$defs/hash"},
        "hardwareClassId": {"oneOf": [{"enum": ["embedded-s", "embedded-m", "embedded-l"]}, {"type": "null"}]},
        "contaminationLabel": {"enum": ["declared-contaminated", "declared-uncontaminated", "temporal-clean", "unknown"]},
        "taskVisibilityClass": {"enum": ["held-out-commitment", "public-anchor-hidden-oracle", "public-development-reference", "temporal-held-out"]},
        "contentIdentitySha256": {"$ref": "#/$defs/hash"}
      }
    },
    "eligibility": {
      "type": "object",
      "additionalProperties": false,
      "required": ["decision", "rankingCohort", "reasonCodes"],
      "properties": {
        "decision": {"enum": ["invalid", "ranked", "unranked"]},
        "rankingCohort": {"type": "string", "pattern": "^genesisbench-cohort-v0[.]1/[0-9a-f]{64}$"},
        "reasonCodes": {"$ref": "#/$defs/stringSet"}
      }
    }
  }
}