{"_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_fb5764e412ad66e15905ee04902f07d3bc0be167e318e9fa1cca04aa7a19a25e","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_fb5764e412ad66e15905ee04902f07d3bc0be167e318e9fa1cca04aa7a19a25e","axiom_type":"AX.ABS","body":{"absence_streak_days":108,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":108,"evidence":{},"first_seen":"2026-02-12T20:00:35.994262Z","last_seen":"2026-05-31T23:00:51.605750Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":58,"observation_type":"absence","observed_at":"2026-05-27T10:00:36Z","receipt_hash":"sha256:13e043cdfb8cb36c5473f43acd7dc7fb3bdf7784ad25bce989739bc7b6418c90","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-27T10:00:36Z","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":"ed25519:67fef1734d262b32f21e5b3fa2c0c03e147978ed8a0c94192744ce02daf13b653bf1ace163c10fc82995f046c47a4e376c0458c1735774f3317f8abcc201500d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"knifeayumu/Cydonia-v1.3-Magnum-v4-22B"},"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":"187e6a6e9212ae2e8c0c787316fff30b7ca0d88886ea779e839884d9ef888b9d","leaf_index":188664,"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":"81f1268184c9b699203d6a8f0097e0a21b996eaa318274e67be7021598df7521","side":"right"},{"sibling":"c95beaa69712434376f2ae1e4ca8983d2ae52d7e7bf16a228c83c1cee03f742a","side":"right"},{"sibling":"ec30fe5d3af56f83cf3d8b41a3b26b823503d0d5a015d0745c371c689baff7bf","side":"right"},{"sibling":"6d4f1e3c6f7c87060e795da2295e39b23064a7b70071bc989ea87ca6884088c3","side":"left"},{"sibling":"202486eba68a1765708a1d5577afdeb88a4c44243beb9823710f644181eded12","side":"left"},{"sibling":"e0d81b93e2807b3c1db69053e92702f114c30189885fc2027cef4cbcdeb93e31","side":"left"},{"sibling":"6dfbe95239553fe7cf606374cc068c466a7ff6afc4c3c8438d5fe7e4350d70f6","side":"left"},{"sibling":"679ad5d937a2bd712c48aab0e496e2ba5d379f8dfbcac3e0def7c7c43ea918ea","side":"left"},{"sibling":"b6eec3003ca22de7c53276c8ea87bf1b71c930dfa98ca529c9dcb84df953d7bf","side":"right"},{"sibling":"fe4ce9ef33a4f8b6ab7e93902a3d81eace980d70f9d8bccefbb9b1bc3bacfc1e","side":"right"},{"sibling":"fc495b2f59642a4695d6d4acb86b0c13291f9e6645db3e33a7945b7070328ecf","side":"right"},{"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_fb5764e412ad66e15905ee04902f07d3bc0be167e318e9fa1cca04aa7a19a25e"}}