{"_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_64b18c1abf356ea4cd223fa3d0967eea0118b04c2c935cd56dbcc893bc471185","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_64b18c1abf356ea4cd223fa3d0967eea0118b04c2c935cd56dbcc893bc471185","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":73,"evidence":{},"first_seen":"2026-02-08T22:00:01.658369Z","last_seen":"2026-04-23T07:00:03.986298Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":43,"observation_type":"presence","observed_at":"2026-03-31T10:00:50Z","receipt_hash":"sha256:bc0955883deb7fb178a91469d7e057c542a120f004394f2e33b882b1fb88bc4a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-31T10:00:50Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0a1e7bef305e5284bf3504c54bafd6b0f77183a294d256bf5869a953079e9afbe5894308938b6f74cd68e8578c766c41e51b552198a7bf6efd9879dea3020a06","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Rostlab/prot_bert"},"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":"80a1365e3fb2fb90bdba37cf3a6f340252071e76a8374460620586e09a97a78e","leaf_index":29612,"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":"a00794dae04c7bbc11e3ebe75638da78a783863c80a95655eedd823793c49437","side":"right"},{"sibling":"7f9141052604f014c44b0035410f42deb434ae44ef409ca5a4e9b418d2b9b846","side":"right"},{"sibling":"890854456c55bde1050620cd943e638afd8bb784d3617963e90b8932131d98ea","side":"left"},{"sibling":"990bc18c6cd4461cbada562ffe6ce82930ccff7e55fc900b8679b0ffa6596285","side":"left"},{"sibling":"76e3543878167a17a8ff96e4de7fcaca6907548fa6fd5f707dfc9430d127051c","side":"right"},{"sibling":"e3e951238b3b5fd64e371fd8f4211cc822317f8d683d3d922119c70b08b49e21","side":"left"},{"sibling":"a3b14bc4b59876aca916eed588a0b68d0d8208590cffacb2bb7c4826e728fe86","side":"right"},{"sibling":"4aa06c35006f8012e106e032903fe4bdcdec3d81d7b0597189857a70348582e3","side":"left"},{"sibling":"d3746aa50ee60c332d53c16a85d006162c6279b4d5e39f1caacc01a34e9afb9a","side":"left"},{"sibling":"73eafbd805a8795461444c8c1c80a413712c8ad0b253e5d3fed95251864bde22","side":"left"},{"sibling":"993bf5f97b3f5ef7e973eb547d08dffb8e1b7746f8622c59bd1b7b710f14cf4c","side":"right"},{"sibling":"5a9e03b53173edaf6372eaca89f08b2e8b0bf572e58644b13403ae70152b2d94","side":"right"},{"sibling":"a208cb44742818d184d95a43f0482c63318f53dac637b2c5dd88e9db8cd08142","side":"left"},{"sibling":"0e2aad2ff6c1a1a07420893862ebd4c79652af914d16b0743c0011c954e61254","side":"left"},{"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_64b18c1abf356ea4cd223fa3d0967eea0118b04c2c935cd56dbcc893bc471185"}}