{"_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_ea842cd948db761deb02b4ad5d56d2e3ecc1262d2fd84cdb6a68c53ae5c06e88","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_ea842cd948db761deb02b4ad5d56d2e3ecc1262d2fd84cdb6a68c53ae5c06e88","axiom_type":"AX.ABS","body":{"absence_streak_days":91,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":91,"evidence":{},"first_seen":"2026-02-23T09:00:44.600087Z","last_seen":"2026-05-26T07:00:42.113114Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":55,"observation_type":"absence","observed_at":"2026-05-11T13:01:21Z","receipt_hash":"sha256:6e587b0c3620e035678c74446752c4d2a642e0a6070e4d8d8a3ce40903384b37","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-11T13:01:21Z","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":"ed25519:6d48dbd411430fe1146010d720e10ebaa294ae3facaa7fdb7eaa348ec5465a921514c97fc304608161ba384501cfadb7bb006fc1ee428d888049b0fb63f6810a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"shivangibithel/SATO"},"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":"23d6322e5d92cf4525c019545024d048315988122c618fd0d747cdda286de0cc","leaf_index":202372,"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":"861e7da41e3947f29b30d26a407b788dc8f9e7cfed7931ae8ccd04b362eae09b","side":"right"},{"sibling":"2940b3fc52775c7b064b87b21a5766be499a14b0a36570f2fbfdeed0112a3665","side":"right"},{"sibling":"81874295017c38cb1ccbc4735a96bb3b9c20caac132ea517e76b5aeed6dc0d49","side":"left"},{"sibling":"5186289dfc1522d363a9c7f2573519ddedd041dd8cf15d0657ca4213bf57074e","side":"right"},{"sibling":"f39c6d9db9d9d4320057a3d90040835b2431f09011075ad13fae8072c388ffd7","side":"right"},{"sibling":"d1ab0dee461f9c9408c18f63947fc3ad87064ad3e7d643c974ba071e0cf73165","side":"right"},{"sibling":"0cbf51d63097b825be9527efdea74c00429259f5b3687e8ce8f5281e1dcc08d6","side":"right"},{"sibling":"1e88864dfbacbca22bd35ec69b9bdedbd27d09ecc95b777247fcfbe1ba56a6ea","side":"left"},{"sibling":"efa196e0bb1318f057eb92a8e35f3cba95f20be86884674a7e84631dac0e4a90","side":"right"},{"sibling":"4ec9362957c37d65e2421d2780a86a55a8f4fcfe6f5bd71e564e4adaf733a511","side":"left"},{"sibling":"c93fad698a1c463d01e4eaa14d9800a7235472633a9a73dc76e8fe2574b191d6","side":"left"},{"sibling":"7425808ff3d83b251d6f169e332384527d4e6853d87d32dfa7ca84184acfaa46","side":"right"},{"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_ea842cd948db761deb02b4ad5d56d2e3ecc1262d2fd84cdb6a68c53ae5c06e88"}}