{"_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_b11f4b984b26d403e95da5117427c343aa717d3d207249f49f352f66de8af605","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"spider_silence_witness_v1","root_at_anchor":"spider_silence_witness_v1"}],"axiom_id":"axm_b11f4b984b26d403e95da5117427c343aa717d3d207249f49f352f66de8af605","axiom_type":"AX.LAC","body":{"axiom_subtype":"witness.silence.v1","category":"witness","fingerprint":"fa237bb63c60b0f2a3ab9890e043b066b5b1694ddfcaf5363e8a61a2d51ce31d","receipt_hash":"fa237bb63c60b0f2a3ab9890e043b066b5b1694ddfcaf5363e8a61a2d51ce31d","schema":"spider.witness.silence_witness.v1","spider":"silence_witness","spider_record":{"axiom_subtype":"witness.silence.v1","category":"witness","decision_hint":"NEGATIVE","dedup_key":"collector:wayback_hf_collector|silence_above_threshold","envelope_target":"AX.LAC","fingerprint":"fa237bb63c60b0f2a3ab9890e043b066b5b1694ddfcaf5363e8a61a2d51ce31d","last_seen":"2026-04-26T19:23:33Z","last_seen_hours_ago":1059.0,"observed_at":"2026-06-10T00:05:17.674817Z","parent_run_hash":"a247355b04ddff556f7b0129bae786445e03028377db50bc284a3f21eb439e05","runtime_version":"0.2.0","schema":"spider.witness.silence_witness.v1","silence_threshold_hours":200.0,"spider":"silence_witness","status":"dormant","subject_id":"wayback_hf_collector","subject_kind":"collector","violation":"silence_above_threshold"},"title":"wayback_hf_collector","violation":"silence_above_threshold"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-06-10T00:05:17Z","notes":"Spider silence_witness (witness) witness.silence.v1","object":{"captured_by":"crovia.spider.silence_witness","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0f530be5c7a3e6120f3bc89ccaf809d6fe450f59b36beb1e0e7183893e0c29f8d635705d7e7caaa50e0d6c3ec25dd24ed32a213e044a15aeba8297a1d95ed70e","signer":"crovia.substrate","subject":{"observed_at":"2026-06-10T00:05:17Z","source_collector":"spider:silence_witness","target_id":"wayback_hf_collector"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/spider/data/witness/silence_witness_v1.jsonl\",\"source_seal_merkle_root\":\"spider_silence_witness_v1\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"71e538bb9497e7b5db4ecd33265c58a2038d0b362cd3d9fd318cc4b7d02893c4","leaf_index":225278,"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":"4dc661bd53acb604312df204459b993c8bfa172c588a86fa6aa0a3f448a34218","side":"right"},{"sibling":"f75dd34db744136e344b4a8789a44503e37da7ccd893b56c0b1b372d8b280d63","side":"left"},{"sibling":"ec389195138a74629235fe28229cf927b98058ac18fb2b06bed1a55b3f522859","side":"left"},{"sibling":"2f90b0064d9196992607933d22ed6c8ea578136166655c112c004a1a236f1e8d","side":"left"},{"sibling":"6ed55eeb20c1a0e5428c565d122b59229dae3a3643553c9ec27ffbac90419012","side":"left"},{"sibling":"08497e804dc89dc8e6def9d7b77b9f317dffed23c174a7abe161af0eb289672a","side":"left"},{"sibling":"13e481ed22db5c1d0b662bc99e19a21430a33c983878909e559a679476d05cd4","side":"left"},{"sibling":"b6518855c4a0d0be4f0b151991b2e6f13f856f00e6aa3de15bc38221fececd99","side":"left"},{"sibling":"6cd1e41bacb108db3738e4edc74c1f78e0847e5905a2bb27627cd6e4689f36f4","side":"left"},{"sibling":"a34feac587cca042658e6d78d7644f5717f645f71489109ec6b0231a0d8ddde3","side":"left"},{"sibling":"b1c9ec856caa0fd46bb47b46f18c59ebcd295d774ca17adb3b46f05d394a6a5d","side":"left"},{"sibling":"24fdc29d461691aedb6fa920758206b5bb43851f477ef7a04c34aaed84b8971b","side":"left"},{"sibling":"59e7b7a915e5eff5f895af20d85b8373b80d791c8e8dcfa2a442612c7f187a99","side":"right"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"6cea4964f32722eb370847c2f7c9d6a9f0622c239538b07e6815a59d6fd8d49c","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":228173,"merkle_root":"7e416202c0bfd759bd2eea4236713b403993d99793fe8badb5065040080bece3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260611T143708Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-11T21:59:35Z","sig_algorithm":"ed25519","signature":"231c80024bc3982dd493c45b31af95097e97aabc6d712a4e5bad7d0cbdd3c08e01ff395b0f8e72754bac97016e0cd0eed88b8a13cb71edbbcb9b6d72c10a7b03","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_b11f4b984b26d403e95da5117427c343aa717d3d207249f49f352f66de8af605"}}