{"_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_f8b759262a1b98173ec17bf8c70c9f5993bc48d01e1431cfde16a899e108fa50","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_f8b759262a1b98173ec17bf8c70c9f5993bc48d01e1431cfde16a899e108fa50","axiom_type":"AX.ABS","body":{"absence_streak_days":101,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":101,"evidence":{},"first_seen":"2026-02-19T19:52:30.031249Z","last_seen":"2026-05-31T23:00:37.246618Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":49,"observation_type":"absence","observed_at":"2026-05-11T17:00:15Z","receipt_hash":"sha256:caf50dcb17ec2ff20b8ebb41d6db46f4059f83e0be445dce1d4cf2131f1c3d9f","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-11T17:00:15Z","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":"ed25519:3d4179d53917833338058aba9f65e6af8863029af7d7d57bf1c9315ac450ff981f36120fb0500243cfd1d74984e303c421a4d3c30c09ebc9067c790413a6830d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen2.5-VL-72B-Instruct-AWQ"},"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":"7172ab583373c2ec194e656471fc726668620440681e4f3d85ca3f931126e9d9","leaf_index":191481,"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":"d074965e607de20b9a11fa2fe5281bcb32ce9f128a6107bdf52c793509554a7b","side":"left"},{"sibling":"899b029c06c97edb113e672d73f7ba20d4c925d711e0fd5f57208ac9685242c2","side":"right"},{"sibling":"092765c486bd1db320248ebb9943ed419c0628d40c4a72d5399d32b49a3a75ea","side":"right"},{"sibling":"b24af659f31d22322d6fad80c2dda3bcecd4c010e5ff119f1fbbc188c2fb570e","side":"left"},{"sibling":"5c8a4e7e0ad5bb01b3c9cbce4e4c06c5ac24302d9d02fdb3a289f920f40a1922","side":"left"},{"sibling":"4156ca00f71dbea9fdf1a26f3a3d4e49a97637b1fc80ca14216588d594553796","side":"left"},{"sibling":"00591d31331dbc8f178c6ef0bb4c712ebeebc6cf94d76d664159e821dec07665","side":"left"},{"sibling":"e293d7b80b6d6a5057ec51e367d7b561df7d2bfc88de2f9ed0c8cb0004aebf29","side":"left"},{"sibling":"1ffa3e7d021e996ffda646ff3ee0234e3057dd51cb37c43fa5bc17554a5bb2c7","side":"left"},{"sibling":"4cd2b83e82a88879476da154e98057ec8f202e3eb08294a2d499ebe415bfb923","side":"left"},{"sibling":"a9eafd95556963ab2be0d8a075f470edd0b82b8ce6f7ccd82e07e45d0c2c7e5d","side":"right"},{"sibling":"94447fb0fc883a878af0c5f70d2d5d74420537276d8685c92281912fa9474ba7","side":"left"},{"sibling":"7f316a6778123b87278e868ba056b7edac7a0c65d0992d8a41851dc13a543950","side":"right"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"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_f8b759262a1b98173ec17bf8c70c9f5993bc48d01e1431cfde16a899e108fa50"}}