{"_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_fafc28e05ee3c1ce855b97d17420ef7c8e23dcd8d46bd31e6b5d6468b5369399","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_fafc28e05ee3c1ce855b97d17420ef7c8e23dcd8d46bd31e6b5d6468b5369399","axiom_type":"AX.ABS","body":{"absence_streak_days":100,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":100,"evidence":{},"first_seen":"2026-02-18T07:00:10.891905Z","last_seen":"2026-05-29T08:00:41.321392Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":68,"observation_type":"absence","observed_at":"2026-05-12T16:00:43Z","receipt_hash":"sha256:7f6cbbf153c6c0ea0eeda9c2c768b3721e68914bfda5f1e27409beb43662db91","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-12T16:00:43Z","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":"ed25519:99a75fed5a414d68d6f3058a01cb60995ad5d9fed7e1fcaa5aa4b10b7b57e8ab18e6abb6a58695b57dd244b6d554339af21dd566bac39df620313845c4bbd106","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"John6666/nova-furry-xl-il-v120-sdxl"},"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":"644dac5f54f6c545e06a88bd0c81488a20864b846e9dbb542db54d247aa64280","leaf_index":190101,"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":"2d2bc0f97643d8eb6551ce033f5221a483ae04a068bb369604b32e7bd7dfd181","side":"left"},{"sibling":"88c87ccbdb7387b8d8d82b65c9608cc91122b7e3e8d80312627be0dbc03468fe","side":"right"},{"sibling":"f9b5771ae618639e104ab9a61084bbcc0532fcb1c576507b3acecd91c180f8f5","side":"left"},{"sibling":"031531003d168a24eff24e7202a4f330f94ed94236e4aef968a9efee056be0e8","side":"right"},{"sibling":"da69a8070425f9d9914783588d1745f08b8d6380e52434582ee1378782deeafe","side":"left"},{"sibling":"6037d1d7e6c24374e74daf8e876359fc466e40cc14ec955a742251c0ade190ec","side":"right"},{"sibling":"c09d2a67fd3fdee642e0ab371982cbfcf884e055621f9712e6b7657c57ec0dc5","side":"right"},{"sibling":"70b7a26331b6d1869bcc7910e056fb19c94094c5b6586af10020ca3d30f8e0db","side":"left"},{"sibling":"65589eddb35f6cf2703dbe62ba3bf5beaf221196db90e7f02e802774d2eca6c9","side":"right"},{"sibling":"8b962534f656fe9ae3646694207e63fb25af26fad2e1c758b2a07a74a4c3ca62","side":"left"},{"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_fafc28e05ee3c1ce855b97d17420ef7c8e23dcd8d46bd31e6b5d6468b5369399"}}