{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_88e5fb2beddaf20666200bc4fd5a4f3d8bf9e157a21296ddcfad37ef65577b62","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_88e5fb2beddaf20666200bc4fd5a4f3d8bf9e157a21296ddcfad37ef65577b62","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":90,"evidence":{},"first_seen":"2026-01-24T12:00:02.565713Z","last_seen":"2026-04-25T09:00:57.000058Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":57,"observation_type":"presence","observed_at":"2026-02-12T19:00:09Z","receipt_hash":"sha256:2c9b6be47b98a64a6dc7aa34427a16705ae0c918420ebdf21e444ff702beea3d","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-02-12T19:00:09Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9dd3037c6f1b435288a9293b410a942f2696805e9b6c9a94aa1558e0f5dc94b679698043e80ebf2c2707d6b583c40e0bc939367be58c57f99fdb5725ee3b140e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"w11wo/indonesian-roberta-base-posp-tagger"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/hf_datasets/global-ai-training-omissions/observations.jsonl\",\"source_seal_merkle_root\":\"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f67910322fda985e5cdc901e6d23249266daf4ce534a23a4e46eaecb277c4971","leaf_index":3322,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"d2fd10aafea0eb205fdfb35228241ebc4129266aa05b94c33318dbc8d79e6e7b","side":"right"},{"sibling":"e65babdaa30973284b5aa13bf9f079d95defc431069400f26ee5d871dbd255cc","side":"left"},{"sibling":"9a122cee68c7350d86b697b6d19796d8030c84052b7daaf880631c2f79869f75","side":"right"},{"sibling":"80ffdebd17051aeb8cabb3138d513bad7d4dc0aa262a2aa0aecee6a8774bb4ca","side":"left"},{"sibling":"a2640eed04c6bd01499f3b963954be107b05b43e77c4235057eaa4013e9762d0","side":"left"},{"sibling":"ac79593dd605aad666320932be3b091596440a60c7dbbe5cd1f026310ffcfd8c","side":"left"},{"sibling":"971bf780ee8f7f4671ebd13ca2b38f3976cea1128452c065e66f0daf01fb7b74","side":"left"},{"sibling":"8b60ab7dffab4aeac67f70be183703b4c7d741a55f3ba9f26371c90dee50aeb7","side":"left"},{"sibling":"0180a6a8372ccc8a311f44f07f4df67171e860dfc98af4b5ca5b0bf049c9ce99","side":"right"},{"sibling":"37e42241c06f0879a195702c299a996bad7b1d4fc05361e58766937189566ba7","side":"right"},{"sibling":"165b85afb704e7798037d999f855ef9d8f570e1976149fcd6c0bc97ff3080f1f","side":"left"},{"sibling":"097c4fb1294f4594902b877d8fc5381ace5d3e3853a839adb7cdafc0d9dcd1d4","side":"left"},{"sibling":"d9f4787321cb2f66843893e927c7b365218e8b83a8547e752a589dc1146d5584","side":"right"},{"sibling":"726a39776c18e1b1059ddafb85fca25a64a50da3965a9327bd5890bb94829d34","side":"right"},{"sibling":"6851cc5038d4bb734cf48506a6e1655137e1f089817a44d9732da91812c537ad","side":"right"},{"sibling":"b2c325206b89124ba24d2e31ea7d540b6b4614663ea96edf7c615e7cab2d5bf1","side":"right"},{"sibling":"cc0e8d14567fc276aaffc2d1dc980dc8c5f78207f8e67d1a44382c24dfe0c665","side":"right"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_88e5fb2beddaf20666200bc4fd5a4f3d8bf9e157a21296ddcfad37ef65577b62"}}