{"_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_7f97cdb57ff1f0b728e22a74a8a60419d564a073926fc11c04afe9cf61493751","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_7f97cdb57ff1f0b728e22a74a8a60419d564a073926fc11c04afe9cf61493751","axiom_type":"AX.ABS","body":{"absence_streak_days":110,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":110,"evidence":{},"first_seen":"2026-02-09T14:00:01.687992Z","last_seen":"2026-05-30T19:00:43.772119Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":76,"observation_type":"absence","observed_at":"2026-05-27T21:00:16Z","receipt_hash":"sha256:76dd9bfed173c03a4552a6cf7c09b3bbaeb05f5d2a494ef020d15f76d788807e","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-27T21:00:16Z","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":"ed25519:5bacc44a254d30ffae761e17b594160673dd600f847786ba442cfd2ce31ea9f92fb15f1ecf264c5f1cd47941aa46dffa19f860ac64b8b4b64b8582dee325770b","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mistralai/Mistral-Small-24B-Instruct-2501"},"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":"e0a8498e62ce63c9077e19d4a8c2eb50014a5ffb1e281c571c8420d2eba76635","leaf_index":181916,"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":"9223ffdfbc2d3093466d6af65588daa7fa47109a3209cf6b0fb1d1a3e7e8abaa","side":"right"},{"sibling":"c305f5304f072384f8eae4151c9407a844bab578faa02ef5c5cea41b9ae4e7fe","side":"right"},{"sibling":"77a1bf88cd59c4ac77a92393983e3040c3f50ee348b3cbe5a6081884f5359de7","side":"left"},{"sibling":"8cd67f89cf6df95dc46e3c8e68947c849fb424b4a158e60a02778833a7db6649","side":"left"},{"sibling":"260188bf0d8b651400d920519ceefd4227ad800b62e3edbb4c042a38c89eb22f","side":"left"},{"sibling":"b91de27eeb85a9176992949ed88c07d59de778c049cf76d57654c63b360762ec","side":"right"},{"sibling":"5990ee220a83b8c779c10cc9da3004ed92e6901f0fa7e6d1a92d9cd804a9710c","side":"right"},{"sibling":"d08f72b20d9a0a06054ffffb35afa5152911fcc8e8d2fbeb46eb23cacc2395a9","side":"left"},{"sibling":"27c64489296a92f040ac756282ce58a077a1a7d90427c9a6040178b25d4a97b8","side":"right"},{"sibling":"82fd80a4e8c20bbb3a96ca54e6f7b1e32fd815297cc2ff00128e4b1edd62f7b5","side":"left"},{"sibling":"9227fc7dde77641ed420c159d7f30e920a51bc5d08ea1fcb45c58eddd26a2ff4","side":"left"},{"sibling":"d49f4565e35ab2f3e9a00b518b91b7bcfb2ba9758d71e603555df6ce55bd8ede","side":"right"},{"sibling":"f6cb0167dd98aa80b18ba1deaef38bc730146800e2115814f92400649b6f889c","side":"right"},{"sibling":"073f2510bf4f24b7b327dc90f5284f8198df6ba8606931d6273eeb969d0fca6c","side":"right"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"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_7f97cdb57ff1f0b728e22a74a8a60419d564a073926fc11c04afe9cf61493751"}}