{"_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_028b2ce714c1588ddf2cd8d5c19fd94116373f29b659b5f2cde448f9eaa9e482","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_028b2ce714c1588ddf2cd8d5c19fd94116373f29b659b5f2cde448f9eaa9e482","axiom_type":"AX.ABS","body":{"absence_streak_days":110,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":110,"evidence":{},"first_seen":"2026-02-09T18:00:00.469870Z","last_seen":"2026-05-31T07:01:39.779025Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":65,"observation_type":"absence","observed_at":"2026-05-16T07:00:32Z","receipt_hash":"sha256:65591f509e65e2d525442d6dae56ec5db9a4d5ac1bfc0ea31bc3296dde6e4720","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-16T07:00:32Z","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:eaf926782708d307c198155e4ae12010133def3a8d169e5b3129492f3055862f7fce63cdbeb69a1bfa56144be1af5d8e3488077b19f1a6c1f668c6fe1610610e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Bingsu/yolo-world-mirror"},"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":"47492b1de0902271b695755272b7918581dd37a4c76ef144c0665425098aecda","leaf_index":182808,"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":"bc7b3d54e91cf713b6038b2f0c1bab814b69e9e825661a47b26e0d2d7b097b26","side":"right"},{"sibling":"8ba9ae2c977d8027ed51031b1ecdf2060c5d92b5973fde02a0b7f7f12b16a5cd","side":"right"},{"sibling":"be22e2c263354bc8ce92f3a54b14d8a9801048cb330b3b15d87e830b793df5d4","side":"right"},{"sibling":"d6c47041c24ec9d34b429dabc9fbdc7a8a73500492617ea0252fe36503617f16","side":"left"},{"sibling":"bf60d22feba4f61dc244fb5ad99ffabe6345fcfdb4380666e6a9b1e5a69fa35e","side":"left"},{"sibling":"04c9091ef77556f0280b94d45873b03537aaf18b61dbd6f15c192b9e6b135c33","side":"right"},{"sibling":"a06e1e8d3e867cb57c036d3e6b8cd09428199fb72ae08c822482c8dd593b9f59","side":"right"},{"sibling":"67956e6892e9dfb846019eca57e515e55bcbd7cd5a913eb828e7f2bb4bca6a5a","side":"right"},{"sibling":"ec26402745e8250ef26888125087011272cf8f0da8b88333fcef0903f7805116","side":"right"},{"sibling":"90682fa7159d5b02fcd9251865bf2d22d9191d77648b847301831ecb8e57feaf","side":"left"},{"sibling":"549beb256633c206b1737ec826cb425d734576f570dd70c04d14bf862207824e","side":"right"},{"sibling":"01d9db34ac656dfd47b87aadb90add1d99f69cce79f8beab6a6bb2a61510aa35","side":"left"},{"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_028b2ce714c1588ddf2cd8d5c19fd94116373f29b659b5f2cde448f9eaa9e482"}}