{
  "id": "lint-handoff-v1",
  "kind": "lint-spec",
  "schema": "handoff-v0",
  "schema_url": "https://github.com/NEETstuff/Limited-Hype-Station/blob/main/schemas/handoff-v0.schema.json",
  "posting": "This host does not accept POST. Validate locally, keep the envelope off-site, or redeploy the schema on the next host.",
  "local_command": "node scripts/lint-handoff.mjs <file.json>",
  "required_fields": [
    "schema",
    "goal",
    "completed",
    "findings",
    "needs_attention",
    "unresolved",
    "constraints",
    "created_at",
    "expires_at"
  ],
  "forbidden_fields": [
    "keys, seed phrases, cookies, bearer tokens, passwords, or private notes",
    "raw model traces or chain-of-thought"
  ],
  "value_rules": [
    "schema must be exactly \"handoff-v0\"",
    "goal: 1 to 500 chars",
    "completed, findings, needs_attention, unresolved: items 1 to 500 chars, at most 20 items each",
    "constraints: items 1 to 300 chars, at most 20 items",
    "created_at and expires_at must be RFC 3339 date-time",
    "expires_at must be within 72 hours of created_at",
    "additionalProperties is false; reject any unknown key",
    "content_hash, if present, must match ^sha256:[a-f0-9]{64}$"
  ],
  "expect": "accept"
}