{"_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_7bc64dbfec5ff2a168d606451ee47ac2925c42ca549544b10440b915d6027e49","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_7bc64dbfec5ff2a168d606451ee47ac2925c42ca549544b10440b915d6027e49","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":84,"evidence":{},"first_seen":"2026-01-30T18:00:01.665468Z","last_seen":"2026-04-24T23:00:51.641183Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":50,"observation_type":"presence","observed_at":"2026-04-06T13:00:38Z","receipt_hash":"sha256:f0b94c67778ab58318380c3df8f12c0087ee09bf763c52a4f238dbd1557035a6","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-06T13:00:38Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:37244d1b2aefbd053da0a6b649aad745f08cfbbc21893c7cf13fe2ad1186b42dc9fab32fd1b804f8f7b701da70ed10454b74a230ee214f7e42ae35782b05d107","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16"},"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":"a8cade351343d68eb0fa389cd4d6d47ceb8470175613b132a4cf37ae8377b112","leaf_index":9993,"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":"e3ac42a92db71c4ed9088c461ca99886ceca80258f48107aaad00bf4c6b1f1ae","side":"left"},{"sibling":"650e68453f388c354dfc4dd3eefee40344630864cba08b09bfdd059033b33c6e","side":"right"},{"sibling":"8c540ab2a302614dbe2333c5e3c13240b897b8375fecceecd7bd6b673cf4f18e","side":"right"},{"sibling":"469bf8db17897779b04bccd7c08835c670d1c76eda5f2becc2f5fb068ac846cb","side":"left"},{"sibling":"cb7760183d094e2c27653b5149d14837ad7b01874eacf67821acab49e1c80666","side":"right"},{"sibling":"a2b5775a9ff11d3ec78fb0ac4aa928561430df5bc7533841ba3a9fe5ca79f1eb","side":"right"},{"sibling":"aacf71e6bc4a30b8d044948eba11703eea263b178141f5120dbfed869075bd07","side":"right"},{"sibling":"19a7eefe66ed80cb8a6f771322453daeccd4ae9ac4b5dfb87dbac91013d71b2b","side":"right"},{"sibling":"a8fa6cfd814c6588c3946cf44d4a88024d4d710dcac9ea46662f6821443b6615","side":"left"},{"sibling":"8465ad9c65441f4992e9e097a4f579d031ba6ca9e62f0ede3dc158f82d700555","side":"left"},{"sibling":"0769a4f3434b63e85d8496093ef85d3f28dd2177c75700fbece5cd9d35cb2f3d","side":"left"},{"sibling":"9d05279fd07b5c334cd9ff90cdf5ef9a85cce21b899f43bfec416afc9b578f6a","side":"right"},{"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_7bc64dbfec5ff2a168d606451ee47ac2925c42ca549544b10440b915d6027e49"}}