{"_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_bc91fd7352b66d317c0ca64b06f0fa68ce2bf522f380868f3ed6720c24321443","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_bc91fd7352b66d317c0ca64b06f0fa68ce2bf522f380868f3ed6720c24321443","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":85,"evidence":{},"first_seen":"2026-02-01T10:00:00.841171Z","last_seen":"2026-04-27T14:00:12.673084Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":54,"observation_type":"presence","observed_at":"2026-03-12T05:00:07Z","receipt_hash":"sha256:1600e58e4a556599cd01f20551ce2f10561fb19d4cb63a62526969bf6dfb4d84","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-12T05:00:07Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5a9a2ccc3a0fd168f303cbce559442b5e71c898398c86ab0ef949fae2b91c18d6e2215b1b22a55d000dbda3e0e50deaf9a7400bc0ca6492ac78f54d0ee347509","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"apple/mobilevit-small"},"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":"f4f499a5b19a69e1dc47f15cf004192fcc3c43dc99249154552e4797db0da332","leaf_index":22094,"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":"f35f24020ccd03bfe8e9a2c16096b060df042b5a0a14f4aebf1bc0c42d55d233","side":"right"},{"sibling":"3b844678615652272b0618ae742f05f086d5d1968f42d4d483cab6c15c3216ad","side":"left"},{"sibling":"faf2ac32794a39e0d76768cd754e05836d712b07a7b6a49ce47a3f096adb8756","side":"left"},{"sibling":"b8bdbdad705ef7e715c21d364d6e1617ec06f7d1da2ec17d7a0c7e43dab49bf6","side":"left"},{"sibling":"d7616813555ddaa99c171b5bc99a14e31c19b9c59bd4e676ac6db3e12919d4a8","side":"right"},{"sibling":"c5838aee74ed82e2d13286c797d8d716ade8d7c70b12f2d928ff46f204de9eb1","side":"right"},{"sibling":"57f798ed900af8d8be4c9bd0c8352cc2d68a826adcebf83b56c34b53b411ffdd","side":"left"},{"sibling":"d43a022a42d3fcc80ec2f925e4846d0e7f6cd73580457f4246032621acab9588","side":"right"},{"sibling":"33dd965c12fad5f7392833b70a328f972a04bec6a91f70dbd850e8e4ee8c2ebc","side":"right"},{"sibling":"b8af3599b6ebe069b8c7e29a4638d1c669aeaf89635275e4d13d5be78421f557","side":"left"},{"sibling":"955eff794cde2c96a7c3bef41a7fbc4c7cdbf9e7521e73062d76ddf94ceb9678","side":"left"},{"sibling":"e1716c7672adaa05f168669021cc58d74286be7a803fa6f09e2b39eccf550b06","side":"right"},{"sibling":"08184714f883fab80ddc9e4abfabd122b644a71d51ddea66946c9d0342670540","side":"left"},{"sibling":"eec16c96580e075b43922d8a7dc062ce8f9be0b10cc1cdf0b87a5e6ee77122af","side":"right"},{"sibling":"91a4a35afb5dec86e273f4bc6b5c4ef9c235470a7f085dd00863cf2a49e61d64","side":"left"},{"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_bc91fd7352b66d317c0ca64b06f0fa68ce2bf522f380868f3ed6720c24321443"}}