{"_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_9d93f75fab7631a77e62f1d3bf24a11d802896a805aa6c1f8685f8e4d3f2cd5c","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_9d93f75fab7631a77e62f1d3bf24a11d802896a805aa6c1f8685f8e4d3f2cd5c","axiom_type":"AX.ABS","body":{"absence_streak_days":73,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":85,"evidence":{},"first_seen":"2026-01-30T12:00:02.172458Z","last_seen":"2026-04-25T13:01:00.443122Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":45,"observation_type":"absence","observed_at":"2026-04-04T04:00:03Z","receipt_hash":"sha256:090622c5438d5bd49e24c9c7944a2ebe8e00fda094d8302c28aaba4e3bd19e6e","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-04T04:00:03Z","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:c5a8248b8ad1045d4e5d08f452bb634d5864a9f819a1eecffc9d5a21c793b4da2929b033404a424765ebd90536ebcbefd234d0b1ccdba48acfcaf547af8b4e06","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"MahmoudAshraf/mms-300m-1130-forced-aligner"},"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":"e976c06751e9b025a4b5864277ac5fcd97e9b3512199fe9c96af3360e34a07e1","leaf_index":9840,"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":"f946c136094d0ff0cdeff1048dc3339568f65b5471207f88598d97861176227a","side":"right"},{"sibling":"c5b6a5f2a85e5abb44e3d2eae50c4e429922459fd7453d8754853041d8586d54","side":"right"},{"sibling":"28e23c52af4a6f37a7ce24e333893777e8223c05ea869b0dfaa446639c674837","side":"right"},{"sibling":"22e48b6fc112b90ccd33c2fa0dc95674e2e5e9ef4b93621f1eff5b1b7bf6d8d4","side":"right"},{"sibling":"bbf3b17b6d6360e40b11b83cbc5522adb88fbe13ab328626a382a724118b8103","side":"left"},{"sibling":"8ab9bda8de22dfa5e92487f430ecd7438982ec644ed83dd8c2942d6f8778f30d","side":"left"},{"sibling":"85be8a40cc0b6dd5b63d9898f46c9192151dbb038bce87fd6c1022a636ade4d7","side":"left"},{"sibling":"d6d67abe762a865c5f051ff82ebda917be5bea882298ba53497d43df18911b6c","side":"right"},{"sibling":"0593be55b7703d51a46e1c8b0035d944a5edf0616176751a64ea59ec11ad3791","side":"right"},{"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_9d93f75fab7631a77e62f1d3bf24a11d802896a805aa6c1f8685f8e4d3f2cd5c"}}