{"_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_cace499b07ed8bf19f2ae8e04b2041cf223210e399021679329ff4fe90384cd7","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_cace499b07ed8bf19f2ae8e04b2041cf223210e399021679329ff4fe90384cd7","axiom_type":"AX.ABS","body":{"absence_streak_days":54,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":54,"evidence":{},"first_seen":"2026-02-25T20:00:40.037635Z","last_seen":"2026-04-20T21:01:18.760140Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":26,"observation_type":"absence","observed_at":"2026-04-12T09:00:25Z","receipt_hash":"sha256:6df2f00e2f1e7e1ab9f9d9ea54e9425c61469d7ca86afbb1747eff1b4dbcee89","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-12T09:00:25Z","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":"ed25519:8a7c4d6187edca1b33e5a6857cd7e6328c733e8535dbd6d5581196f0e4570dbb6a42be0482f75c8d2ee7c4fefc691998dd59890287d45ec6d721fdd683c4d209","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"jerredchen00/image-as-an-imu-finetuning"},"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":"b35fbcedfbf89424eae8399c8c8e24e4d5107e5a2d49208bec59e53a7f45130b","leaf_index":96880,"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":"645a4dff10a06ca58e699e699e77ec675a28996c41a2772b40a8f347a6076208","side":"right"},{"sibling":"578999215dc8de9486ab7d123939104c9e03477ecd1dbca7889f27d02967ac06","side":"right"},{"sibling":"5498a2ae7a600cfcc8c43dc7f763766147da027344ab65b9ca5279b5cc53a5ad","side":"right"},{"sibling":"d60f39a7d2bbe59037e83c80e3800ffdfade5a343c68a6593f63410c0ffa8900","side":"right"},{"sibling":"855b8c8b11076e9494a38c948b5242f6506f81867ff9c7e7d89c3e61f2544dcf","side":"left"},{"sibling":"b675a62b5181eec9d716d6d432dd8d75efc40810cb44484d0e540fd970d0140e","side":"left"},{"sibling":"9e508edf117f593cc4fb037577ae2ffcb6d36e85300629bc973c36fa1fd6ccfd","side":"left"},{"sibling":"7cf6931f662f151f3dc2d020b5c214c8533bb8ecdba33ab9ee250c76014f85a4","side":"right"},{"sibling":"847814fd957730ea678e7af37fb5a53407cc9616e3d2e9fb7eb90495dfb71c9b","side":"right"},{"sibling":"1ad1483ff5c51d1e9d49433519209b3e7624184c9be7f248080b250ba354979f","side":"left"},{"sibling":"f128d23ef3881f09f90bf9bc74602d41c4be065ffd8ab911cf7574feba3f0722","side":"right"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"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_cace499b07ed8bf19f2ae8e04b2041cf223210e399021679329ff4fe90384cd7"}}