{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://genesiscode.dev/schemas/gc-agent-held-out-private-pack-v0.1.json",
  "title": "GenesisCode Private Held-Out Custody Pack v0.1",
  "description": "Structure only. Instances, salts, prompts, inputs, and oracles must never be committed or distributed with training material.",
  "type": "object",
  "additionalProperties": false,
  "required": ["kind", "version", "evaluationId", "epochId", "commitmentSnapshotIdentity", "cases"],
  "properties": {
    "kind": {"const": "genesis/agent-held-out-private-pack-v0.1"},
    "version": {"const": "0.2.0"},
    "evaluationId": {"const": "GC-AGENT-HELD-OUT-v0.1"},
    "epochId": {"type": "string", "pattern": "^epoch-20[0-9]{2}-[0-9]{2}-[a-z]$"},
    "commitmentSnapshotIdentity": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "cases": {"type": "array", "minItems": 45, "items": {"$ref": "#/$defs/case"}}
  },
  "$defs": {
    "case": {"type": "object", "additionalProperties": false, "required": ["id", "lineageId", "taskClass", "saltHex", "payload"], "properties": {"id": {"type": "string"}, "lineageId": {"type": "string"}, "taskClass": {"type": "string"}, "saltHex": {"type": "string", "pattern": "^[0-9a-f]{64}$"}, "payload": {"type": "object"}}}
  }
}