{"_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_c3518da431375a51c3bebbb86b91c23299d9cf58f53ac5df182bb52af58bbab2","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_c3518da431375a51c3bebbb86b91c23299d9cf58f53ac5df182bb52af58bbab2","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":96,"evidence":{},"first_seen":"2026-02-21T05:00:33.937728Z","last_seen":"2026-05-28T08:01:03.405281Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":55,"observation_type":"presence","observed_at":"2026-05-20T09:01:34Z","receipt_hash":"sha256:70b2182b4033b63d71ad5416b66904ee7ef7df399a4b4ea1eb4e63ea6719ec0d","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-20T09:01:34Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bb63ec288899a253f7457d52c1a74c973ce3f7be929d56914e9925081d410ceb5f8eed357525aa53f13d38b9efdea8e53ef3a18d22df86cebd8c4fa7641b7c0f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"ibm-granite/granite-3b-code-base-2k"},"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":"ca4e5d9e40ebeee792217601ab7608641182f86c35451de0865d78d0b5b2f622","leaf_index":198644,"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":"94615304ff4a7f9e1220c6342da3ad9343b88fbd19ab8a999987a15f95a22231","side":"right"},{"sibling":"c2c05dabe2a60c2991a8411665a2eb3df703f6d3edd99d11da558f1ba612c4ad","side":"right"},{"sibling":"9d759822f617cd49dd6b9610eedb2c62fda59ad465b2478d2d0dae0011114ec1","side":"left"},{"sibling":"be4fc33936d4052c2767cda84bb6932b7ef5f967bd8a2d43917b35f4adf88c34","side":"right"},{"sibling":"490c48d22890e77806e4cffe524f663a6f8f476d48663ba70522e8fff34f8c52","side":"left"},{"sibling":"8279e4cbe5f6e34b8d3b07dedcdf55fd96b552adb1821c3515dc8fd5861cd410","side":"left"},{"sibling":"67a37178bb63475d89ac3e87922701f668e2bae0f1bd3b870eda2f2c8984d389","side":"left"},{"sibling":"cffaccdcf451e1fcce392a870eda2fb4edfc9291487c7277c6701a1d8256b330","side":"left"},{"sibling":"f24b07aaabd0ad7af1438344fcee3337e233cfb02b345b92b3422d71c15a2744","side":"left"},{"sibling":"3a22078c38b3a5a070e964ca4d61236e35777c80577e32ad21d83759d82ba4a1","side":"left"},{"sibling":"af2f0e22c0301f54232c69c98ce02fd616ed360a13c7b55e88ab4bc2b9a45880","side":"left"},{"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_c3518da431375a51c3bebbb86b91c23299d9cf58f53ac5df182bb52af58bbab2"}}