{"_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_88fa397ea335dd41cbf228730e0fe05e53a80ce7b328c63cf373c8fd35cff436","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_88fa397ea335dd41cbf228730e0fe05e53a80ce7b328c63cf373c8fd35cff436","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":111,"evidence":{},"first_seen":"2026-02-09T04:00:01.498765Z","last_seen":"2026-06-01T01:00:23.735909Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":64,"observation_type":"presence","observed_at":"2026-06-01T01:00:23Z","receipt_hash":"sha256:101180b3d5f6be5a7e528e4458ab94d4f598a984000084607c88232bb450a0e9","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-01T01:00:23Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3820480aac49fcce6256b2ea408093c7088ef55911ed454521402575d26ff920cf7223c83fe7888bfcaeadf887764d4d3dd59d4381204c7d1492acc13963ba0c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"autogluon/chronos-2"},"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":"56a21d8c67bb48dbca424b4af767d7fe96e923e0e51640b3faa8bf026c7a23df","leaf_index":178309,"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":"2cf2e9b76dc82d8974ffaf945499ff6f1af30acd373f0ce1fd443b6f2ce05230","side":"left"},{"sibling":"dcd659303c286927277a12f324f76a9b8351f6dc3f67aca9adbf45d029b7010a","side":"right"},{"sibling":"b8350d165e7325498de0685f0c12b1e3445434fbebae1c9b6b3e44da5bc36924","side":"left"},{"sibling":"ec6e5b175be72809fe567a3da462b6e04ee0b45526b45e7c2213a4a840e46d1c","side":"right"},{"sibling":"93882ddf94cf9bf1753a43f43476a9dc039734ef9f38380c68fd00dfdaec05c1","side":"right"},{"sibling":"57ad7c104d4cd6b865e0858c6ef44f32e26c518ad86a981a004d744374e7bf4c","side":"right"},{"sibling":"0725e5893a5e81d961b6036312e0ed22f453b1f60180f2402acfe557aa8e14b1","side":"right"},{"sibling":"d2441ae7e4c4fa76007b297fccb375f2091bfc9026610d2b1f55d82d1303cae4","side":"left"},{"sibling":"6395d9378112e6a9c35b18bbb1fce3ef1fb2194cbde14253a988e93443c06e0b","side":"right"},{"sibling":"d95811e215049859e3cc2d4f130e7ac0e0f00cb102e3b55d164aa26e395d6351","side":"right"},{"sibling":"07b41f6a9bdc15abada4429c35864b5a4da31e9788b2038df43028cbc437f5cb","side":"right"},{"sibling":"60f3a2dbec3e0425328573f56b120a1dcbda506cdf733b7a8350e11835d72081","side":"left"},{"sibling":"1c5a4ce81ea9e2278c8930589f39d8dff5bca3e37c692b03045f3d0c97bd8335","side":"left"},{"sibling":"d206dac98f59b980c3a27b0f55d71af3c6feb7593f4b51c3e75645a6f0387f69","side":"left"},{"sibling":"0ce2afcd1cd99c513974951782e71b427eaf461bfeae7535f1d33e7959844b05","side":"right"},{"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_88fa397ea335dd41cbf228730e0fe05e53a80ce7b328c63cf373c8fd35cff436"}}