{"_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_60f33c6b1e2c42bba616c9ae58cd2a2594e6ce12e9cda8e305d32d429a74eba3","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_60f33c6b1e2c42bba616c9ae58cd2a2594e6ce12e9cda8e305d32d429a74eba3","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":60,"evidence":{},"first_seen":"2026-02-24T21:00:26.637973Z","last_seen":"2026-04-26T16:00:45.750170Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":38,"observation_type":"presence","observed_at":"2026-04-25T18:00:20Z","receipt_hash":"sha256:ac67d4d17b5631f1eb234865f8abbc9cfb8df20f3cd039095927de52075ba801","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-25T18:00:20Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a35bb5c440ab51e25133d57a785372942e7e9f7ab5a1eefc1fdcdd6acab86a406b016c8356cf55373925919d7d707f518918a4ff161252e1c8a235952cf5640f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"google/gemma-2b"},"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":"434e8b96241fc03550f0d30fac5a22bd10888556c5718caee9c747390edbc0f4","leaf_index":96211,"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":"052f3323311d3d200207a0f388f1ba240f72c591b2b6d6b43ea813b24c89cca5","side":"left"},{"sibling":"af0a5653226f45715e750b8e700717b649dde288b80cf79595eef60abe42c8ce","side":"left"},{"sibling":"5e162cb8068434a79f6a2951023cce8c04d171bab413a7b57fb81de0a7ead8f0","side":"right"},{"sibling":"263ea18806258ec8d2c32a17721dd1e15dabd043e4a0aa6bfdc0f2ac0cf0a01a","side":"right"},{"sibling":"542d5a94b277bd62a3ad00d317ca05ea8a4a4a2f7363d03284f3975b95ac9e28","side":"left"},{"sibling":"b8f71f2c1afcb506f0b7ed1dfa45045c938d5d92b621b2176611f990bac035b7","side":"right"},{"sibling":"e2cdfd2f27a95c3a99de32e86cc372c26e3e613137a50fe0b7943789fdcaeafd","side":"left"},{"sibling":"1289495a14cf485a5d118a91c07d3c1b887bd83cfc8121c2bf45d516826506ab","side":"left"},{"sibling":"eec6d2591a4c03e1b6cb4d0c1dcee11ebf26502cedc608b0a3a432d155247826","side":"left"},{"sibling":"3dbc24adb4aeb6af048bde53050a0bde0797948efaa3adb040033cf37f0e1abd","side":"left"},{"sibling":"eaa6ca3ab9760b73b3bb102c250758783c6ea9a558763b217b39e8db1459349a","side":"left"},{"sibling":"0a80ee935c295f6e0b2a975606b3c7695096c5154daf500e1d8a5b8dc1dcdc55","side":"right"},{"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_60f33c6b1e2c42bba616c9ae58cd2a2594e6ce12e9cda8e305d32d429a74eba3"}}