{"_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_babd92e49bf05df040f7b32c03bfac3bba3b1f4ae6434b38caff4bfd5488ae76","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_babd92e49bf05df040f7b32c03bfac3bba3b1f4ae6434b38caff4bfd5488ae76","axiom_type":"AX.ABS","body":{"absence_streak_days":94,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":94,"evidence":{},"first_seen":"2026-02-20T19:00:03.643207Z","last_seen":"2026-05-26T02:00:48.702657Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":63,"observation_type":"absence","observed_at":"2026-04-30T21:01:30Z","receipt_hash":"sha256:5dc8b373c72900bf7312a7fbc523d4f6ef382f63ab633db59b052f931dcbc212","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-30T21:01:30Z","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":"ed25519:9e16bf1270d22d529e2813a278b4cb89510542e1dde80bcea7db9644fc04323203118a62a0846373baf096b4c1fc893bae6bd92cc3834a6117c1e90251088e03","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"RunDiffusion/Juggernaut-XL-v9"},"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":"9c039541d5bf8108530acd7e618728f421f023304ba5145e253b74d0fa233eaf","leaf_index":197393,"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":"af7183c96b3f4016338e4b44c38570cc89db757362ea1861fc7ff2619743b57b","side":"left"},{"sibling":"61b135282777ef96ec760447d6dbc2f2c1dda3ee130a2826f551efd91a86f3b6","side":"right"},{"sibling":"1908cb7d21c68d2cd6e18834b968225eab4dcbbc0a6835e6ece15c3c7c54abeb","side":"right"},{"sibling":"1566966876d11185e679873bbb92affdcb282ac9996f8ff27bcca2f08c5c7caa","side":"right"},{"sibling":"521dffab7358e275e02710fdd172089be1fdeaca8a86c55daa4d19baf655a357","side":"left"},{"sibling":"2ebdc51c2ab8a8ed4e2ca85f30508a238c648a26b850f3eada5a7300fe800c74","side":"right"},{"sibling":"9d94baee66c89e88a8dcb039504caa645683895cfa800ab823b0cfd5c5238c63","side":"right"},{"sibling":"d06c62a813127e52b588ac7948557f3404c003dcdfeee04694d41282a0c62ad2","side":"right"},{"sibling":"f453f7fd0473df2d5a620b3f4272a6230101491860330d1915ef11310749d461","side":"left"},{"sibling":"2999d9dfd3b13dd4542cdfc6c4ab5179e4bd626d9f966252cfec83ceb0863ef1","side":"left"},{"sibling":"bbc49c22b28e315af411147722947018a5d5baed170e6697fe1c729875df9144","side":"right"},{"sibling":"3708ab1fef3d97dd6f14a72a44a49d3f928e34f2416b63c58751ccda6444b69e","side":"right"},{"sibling":"3f980fdb6fedd9d929c29499014835142240b9bb11193675b814d01eeca6d9c0","side":"right"},{"sibling":"f19f9cbe8e5a04d3d274e8be8f611602556cbd19a2f9e7c7afc798b815a226a0","side":"right"},{"sibling":"5d3d9b7b29b07dced290cc7a06c5b1db5df597baaf3236871a5c1ced6463aaeb","side":"right"},{"sibling":"1c40d18600737921292fee85528a9fffaf9e884a43500ea913306d8326cffeac","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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_babd92e49bf05df040f7b32c03bfac3bba3b1f4ae6434b38caff4bfd5488ae76"}}