{"_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_e5f477764d9962f5d4ac00e9be80a8f20ffdefcae703d4b75ec5192dc61a291f","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_e5f477764d9962f5d4ac00e9be80a8f20ffdefcae703d4b75ec5192dc61a291f","axiom_type":"AX.ABS","body":{"absence_streak_days":100,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":100,"evidence":{},"first_seen":"2026-02-20T20:00:55.815374Z","last_seen":"2026-06-01T10:01:00.647242Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":57,"observation_type":"absence","observed_at":"2026-05-23T13:00:12Z","receipt_hash":"sha256:8e1150545e6ffd4d11ba787afe85af622b950c930c66fc13c6a7581f17cfe10a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-23T13:00:12Z","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":"ed25519:82a80d2595f41848fcd81eda3f8e0c95057909b3437ad7cab449314fc9278501c395b925821604bbeb3aacb5bf41ac79207271da25821b7b7f5c68b9fa17d205","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"PleIAs/SYNTH"},"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":"1a215fa85aa42218debc7c97ba46514cabdb614c1e557d81928f7500edda574c","leaf_index":197565,"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":"7d0ad0873788671d32ee497f06e80454116a7a4d1f8c6f8136f2f5c5257bb7b5","side":"left"},{"sibling":"a66550e75f92f13f86b5b806b94ca650f5ab94a158a229a7bea60376402aeee4","side":"right"},{"sibling":"b2b5e4d10acaff0db7d89798a5a23a8c224e396231cd58fc1a3e320b5ff6d402","side":"left"},{"sibling":"b130e9a9fa39a3ac75e2bf67426c8712bda7b32e1734b045668f7a64db5f4728","side":"left"},{"sibling":"3d446ecc3135c740b167093cb910b496e90a699c2eabbc5850b1bd7690c910eb","side":"left"},{"sibling":"6909cef57839a47dbc9b2c84154f56cfec0eaf0f61a396ba84e4d5be42e8359a","side":"left"},{"sibling":"a1d612e317a5ccae14b26f5500379fa90dd325d41dadc9ab5ae79a62bf7e6eea","side":"right"},{"sibling":"ce649bc0cdc6f4bdc1dac60c65366d20b42c1d080f8e7c84ed8be045f4f27399","side":"left"},{"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_e5f477764d9962f5d4ac00e9be80a8f20ffdefcae703d4b75ec5192dc61a291f"}}