{"_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_0cdebc8d2139ee83073a34218ba2a8e269abb2962a70ffc81d2f25dfc1b317c5","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_0cdebc8d2139ee83073a34218ba2a8e269abb2962a70ffc81d2f25dfc1b317c5","axiom_type":"AX.ABS","body":{"absence_streak_days":102,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":102,"evidence":{},"first_seen":"2026-02-17T19:00:12.583613Z","last_seen":"2026-05-31T04:00:19.373877Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":62,"observation_type":"absence","observed_at":"2026-05-31T04:00:19Z","receipt_hash":"sha256:714af3cc9a9c8ce010e69813f180de4276e67140b7b6912b6197ef6e62f450dd","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-31T04:00:19Z","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":"ed25519:6753d1787a781f0e0d885291d4b3bca5ca4c311a6274c4358eab2bffb1cace97ba61762be926635386734c09a22c577833201f3ea6e60709d3571693765eab09","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mistralai/Mistral-Small-3.2-24B-Instruct-2506"},"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":"1a09912c29ad0135c850fa95e6828ad87c03945ae3ea3a023499714b80b0fae7","leaf_index":189440,"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":"3413bebd1296661b834a29d791531e65258ae04e62d42d40b98f5a075d9aa45d","side":"right"},{"sibling":"a4cc4cb8e9c6db0e3ce03d1d8627aa3c8226073b0b6bb28e999a60d56d9a95b3","side":"right"},{"sibling":"02362dc798961220c58a384c1c6c04693e777ec0656972220e64e8fe9959c866","side":"right"},{"sibling":"ab6359ee0b6dbca6211b4e712f57b85ed6863b81841ab558603b36c6a8eaa4c4","side":"right"},{"sibling":"4cc67bd8ef37021455facc77e361e28aa5def269ee882c91d66b927ac88a518b","side":"right"},{"sibling":"1d59d68576b2c4f6d133e06f65623880d511dcd148c6a489fa54e20a4c36262b","side":"right"},{"sibling":"08c40e92bf9be40d1c1053f5e0cdfda00c8fc1adfa3c217aa3d05657391809ab","side":"right"},{"sibling":"5b95e962f4cb8c2d8aff96c3e9ee230e9c841753c5f9e75e3976fe6d83def749","side":"right"},{"sibling":"6ccadb1e7253b36b9e49e748781d9191383f912fe0eafd5d08573c0d516626a6","side":"right"},{"sibling":"88729a3e1d87c6708506f432e8d1d59776995a9eef46ad87df3f6eafbd3f87d8","side":"right"},{"sibling":"ac9361b3f6c62429f5fc9287ac4406e5145dc602ee7316d5dc7939111be6b770","side":"left"},{"sibling":"64b7e05433b9f381ce75844a457c4e8d241cdfa98ff222c03bbac1650651fb96","side":"right"},{"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_0cdebc8d2139ee83073a34218ba2a8e269abb2962a70ffc81d2f25dfc1b317c5"}}