{
 "phoenix": "0.1",
 "subject": "legion:snapshot:policy_velocity",
 "observation": {
  "metric": "snapshot",
  "file": "policy_velocity.json",
  "generated_at": "2026-10-01T05:09:01+00:00",
  "status": "published"
 },
 "claim": {
  "text": "LEGION a publie le snapshot policy_velocity.json (genere 2026-10-01T05:09:01+00:00)",
  "state": "published",
  "limits": "atteste l'integrite et la date du snapshot, pas la verite de son contenu"
 },
 "evidence": [
  {
   "uri": "evidence/policy_velocity.json",
   "sha256": "0fb7c0265c993fefbda3a45b23824e39fd6d4e197e78c9ecd4fbad53cf73a5b5",
   "method": "frozen copy of signed LEGION snapshot"
  }
 ],
 "attestation": {
  "alg": "Ed25519",
  "public_key_b64": "ENTr9tUMHipzZIBmrau7pH7+Py6szwCaj/9HKRZp4P8=",
  "digest": "7967a3ed80d762c85b7d5684f1f6eab5178c8a888ec044cd991dcf5d40fcb734",
  "signed_at": "2026-10-01T13:21:29+00:00",
  "issuer": "LEGION (legion-api.com)",
  "signature": "UBNyBhUDuS2OlXsUhDz8+shBOZbF0KJhNGGBC7tyHpRxySoMC26wkc0Fg+XEQ8s3vZYXF+Udfed1ucQgoMx9Bw=="
 }
}