{"_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_be1dd1b8ffd17b5a0f5ccadfdd7f6d27c28d5ae44c60d31d49f016dc13b93e50","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_be1dd1b8ffd17b5a0f5ccadfdd7f6d27c28d5ae44c60d31d49f016dc13b93e50","axiom_type":"AX.ABS","body":{"absence_streak_days":96,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":96,"evidence":{},"first_seen":"2026-02-24T21:01:25.776597Z","last_seen":"2026-06-01T10:00:40.988846Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":60,"observation_type":"absence","observed_at":"2026-05-24T12:00:29Z","receipt_hash":"sha256:b5cd9c367d251fb2d64d9cb25ec01df57980dff7e0b6e8abc63c0f70a8c6d3c7","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-24T12:00:29Z","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":"ed25519:367b0f086822205681d0c5a400dbec0100821ddd9b43fed9675b792e3dd610d3ba1ac940aec6f80f12a7551f4a8cd1fa403d390d98c6cf2a4078854c6baf4502","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"ProteinSequenceAnnotation/esm2_t33_650M_PFS90_leaky10x"},"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":"eb36e1c950dc49bcaf25bf995a81535e75bfed3d5624263e14174f10c64301b9","leaf_index":203522,"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":"1c9255dc45101b4c1b3372219909a9e310b26805d924c18f3cab09db5a3caeaf","side":"right"},{"sibling":"eb5ec1e575562e3b9472b4d8e0ba14dddbed1294d72ae62900e27f0cfa513625","side":"left"},{"sibling":"bc49cfe8c94df8185925587480f003e9969922ae3e8a7ae57a17bad73b86d093","side":"right"},{"sibling":"69297ca93df4f249ae122db73da9dee49fe7aff40c1f46ff9ac2e1ba8d52320b","side":"right"},{"sibling":"a3f47e8e02679c58e086e1e7c8d74b7856c9cc44f6e44079fdce502d2ddfbe1d","side":"right"},{"sibling":"c7de427a532daee03354b3c1aa21495a41d6700c662cd3581ba1e09f3ed78f9e","side":"right"},{"sibling":"7184332385b20191cd71a1814837442851f095b1b59af8172fd58380fe8ba9da","side":"right"},{"sibling":"dc8a42c2439f0386b07a7c3abfe49ea9ee5be27165491abcfe0ee181f4a31702","side":"right"},{"sibling":"b69ce0c8df253c9415257c3f46fcec64129182d5a424734580492493757c9c8b","side":"left"},{"sibling":"fc81dde0cf23f7cc393436dc6a22df938e6f96a3e2e827887750b3a7cbb1699a","side":"left"},{"sibling":"ee263c0dbeb2a305589388858b7dfc914bb72d9c2cca8c7ef2b7f57735936d10","side":"right"},{"sibling":"f344fb2b76aeb85ce8759cae9f18ad7e6bc61b73efd9a5e79712b9d8372bbd8b","side":"left"},{"sibling":"1715a957725f308a94a8f50020a8355db31ec7241777aae8748aa5f0f40889ea","side":"left"},{"sibling":"f19f9cbe8e5a04d3d274e8be8f611602556cbd19a2f9e7c7afc798b815a226a0","side":"right"},{"sibling":"5d3d9b7b29b07dced290cc7a06c5b1db5df597baaf3236871a5c1ced6463aaeb","side":"right"},{"sibling":"1c40d18600737921292fee85528a9fffaf9e884a43500ea913306d8326cffeac","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_be1dd1b8ffd17b5a0f5ccadfdd7f6d27c28d5ae44c60d31d49f016dc13b93e50"}}