{"_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_7b7d3b10dd8ac36745d3f366d0ab0211c344c3f3cdd9fb035a17176ccbb895ff","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_7b7d3b10dd8ac36745d3f366d0ab0211c344c3f3cdd9fb035a17176ccbb895ff","axiom_type":"AX.ABS","body":{"absence_streak_days":86,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":86,"evidence":{},"first_seen":"2026-01-30T18:14:21.311157Z","last_seen":"2026-04-27T05:00:26.798488Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":43,"observation_type":"absence","observed_at":"2026-03-24T15:01:07Z","receipt_hash":"sha256:0f9f06256487a562f0eef9f4805cd94f220b9189648061af24075a0e5df78eb3","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-24T15:01:07Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3d11d5fb3cd6cd3f8f96243aaeb0e8b94e4ee172e65f9174705b492ab48bc0a7bb664b9759ea2348f649f67c29d8709426c8041eb04e49a6edaafc77b4a52906","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"allenai/dolma3_longmino_mix-100B-1125"},"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":"1923c43629853babcdc68475ed750b17910e5e6041863c3021b2fc1585715815","leaf_index":11999,"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":"9bd2a22bb3c0468e09982c13c8c98e013a2135d99481623c0d2d2b9cc04ff977","side":"left"},{"sibling":"db49f517200c205b1c9d8e56207bfd1a6a58947670369095d514c4a22ca3cf8f","side":"left"},{"sibling":"0893485bab59fc66eb1d2e29930f50419c587ef9505c93f5d0bb491b4b495ec9","side":"left"},{"sibling":"3a7564ad8546bb2970a99afd7f8dbf4b59185c80c460c4417fe7f1b6d017b10c","side":"left"},{"sibling":"eebe3f1a8e8aad53cb03be28d981dd92ea2035c1db38140811fb78a6950b5ecc","side":"left"},{"sibling":"e228e1390e5153924c7b295aa1a6cd28933a648293fc355a449705fdcb759985","side":"right"},{"sibling":"f710561d92a0e7415e37b94b90603e1430a6c2b190bf31ea4a320ff25082a257","side":"left"},{"sibling":"d4d962cdba2fd01760bb5b2e46fd85c4603564ab46f80d0ffafb67f883d754e4","side":"left"},{"sibling":"31b583f189729a0d46e945c9afe3bbe8136cc54c74f75b72654ff838bf8e1805","side":"right"},{"sibling":"ca1dcba7b558ff98dd68389eea71cf71c6f78459e305b0bd3f2e6dff1bf305d1","side":"left"},{"sibling":"70e0f212386055f361209ff336c070ce4fe4797b79fe2aa014c3f963f630d3d1","side":"left"},{"sibling":"6b412889ae90dfc090abeda8f3e14709d409d74d35c96593aac9d48e09f24578","side":"left"},{"sibling":"42d591310dae3794c4f028f6b1b36925afa98672990c338f31954fb206262e59","side":"right"},{"sibling":"1eb4911752c79332bfbcc6779c1cc8006060c5901d47455ef7f8e5b24674f916","side":"left"},{"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_7b7d3b10dd8ac36745d3f366d0ab0211c344c3f3cdd9fb035a17176ccbb895ff"}}