{"_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_5efc0e42509ed40355644bf0bb8ef63006e60ae12b278b5cbe1fc87e1da4b50b","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_5efc0e42509ed40355644bf0bb8ef63006e60ae12b278b5cbe1fc87e1da4b50b","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":0,"evidence":{},"first_seen":"2026-02-17T18:00:26.238689Z","last_seen":"2026-02-17T18:00:26.238689Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":1,"observation_type":"presence","observed_at":"2026-02-17T18:00:26Z","receipt_hash":"sha256:4af0798a4541370bc41727fe52c9683ee7841addf0cb64aaa86e1654b8a8cfad","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-02-17T18:00:26Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ec2f23e6dc5fbfd222605e86141b12821d41a73e6f159fbded995ff2b5c6e3c983fda5b23136e0b7161df31ecbe54ad33c55a7388a2c47d3c015fe8c6a73d40c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"BAAI/AquilaMed-RL"},"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":"6f15b1da1be239a54979df1be1bcfd8e9cf180fe6a689e6aac8946058033218a","leaf_index":65077,"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":"672a462aaf7bedd544cf68f8058e1e2884118e283ce52126aaf69cf9d8003f44","side":"left"},{"sibling":"0d179ebae32d85a2a9cf4ce5f4310eb2360ab9c3148f810d32d20d9272974264","side":"right"},{"sibling":"2b445e35e9c057ece9311fbcfcbf509f47857f5f80fb35c5afba04d1bd5292b5","side":"left"},{"sibling":"871492ac307ebf185c34a4be797aecee0e581b29cee776c7b0bf44f85963bcd9","side":"right"},{"sibling":"015bcdc870bcd8629c81cc78374af65cdcad1c44f99c22bec8e28e78f97500ce","side":"left"},{"sibling":"b85edcb2bfd21b203f4f42c22d3b36f51e78a08b4487f645b8d0ab1ea25a674d","side":"left"},{"sibling":"1dd4597e08a073bc683084be9531723f91b24821126c94659eb7e1442c2488f3","side":"right"},{"sibling":"cd9edd7beca23ed8a874d8b954552210972c99777eb6c56255197fae9048d622","side":"right"},{"sibling":"a732bec3e9bf27337dd0a2ba4ab346c3bcd56930bffb6ed138fc56a7c4991b77","side":"right"},{"sibling":"044dbfeb1c809a385c60c2cb2ab74208c473079d27acb3133ef1a5b5d9e3bbcc","side":"left"},{"sibling":"6f7e6f3c15b955583c3477d33d6e52a2bf5819fd4a9e55e3924526be6f66f1fc","side":"left"},{"sibling":"9ea84fa3ec82afa03eafa7bfdde6591995fe0003752471b64770be48f286c612","side":"left"},{"sibling":"3da7de45ca7c0fe126daba82ab23a4be15aac357d330dbcc0cc2473617e72b73","side":"left"},{"sibling":"77e78b405f7d161fc06221162e9a4a4406599b6ff330096e345a8bacb3418a93","side":"left"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"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_5efc0e42509ed40355644bf0bb8ef63006e60ae12b278b5cbe1fc87e1da4b50b"}}