{"_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_7cc220ef3a1a351bccd9e5180ed9487dcc49cf4aa4f08e43db15fb46ec732299","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783544416,"merkle_proof":"tpa_chain_h263839","root_at_anchor":"tpa_chain_h263839"}],"axiom_id":"axm_7cc220ef3a1a351bccd9e5180ed9487dcc49cf4aa4f08e43db15fb46ec732299","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783544416,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7882f1b73d3fe5f70b2b52a9159466eca485a327d49d9283578bb284eae86028","commitment_y":"0x9f2e61678f24f9e6c5969190aa9bf6ed5103a057461b195813f5ef89f50bd5ec","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe4f9c7ab26f58ee67e7a71f49582c4de5c1c409f68fa08c1eb70cf1bacc8b62b","commitment_y":"0xac8dbd1270c1c0fbc5877123d8895df7f44d113b8bb568de3cffae8a9759aa09","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf375b70fa58d831c542c3b1bfe20022fae6e3435a8c861132f7f9f9ccb30d876","commitment_y":"0x289d0faf3585c7c8a362f339011b401c665f4b429324ff09e11a2f38bc0f43f7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd9f3fcbd9240fcf7626890e971a75dd3ce113d8f46a096fc9c04d36d35c98ef6","commitment_y":"0xa66de85987bbf3205c5dead62fd3d473521e8fabcbdc62ed592776c4ccc946e5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4360ad30731b86e59abfcf6eb00a7cd0ff120989fefa665e5eca1e6d407ca8c","commitment_y":"0xe4f35a685a17bef67bfed7fe7c94d1d0a6a7ebadfed07a28e6d1ec5f241782e9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa0ae23011780df1c13e809013d50428d7f0fbaf1af8dbdf777b84a0c8644ebf6","commitment_y":"0xd9c920ece017b164e413e74d5cac56adc90699ac36061c4e5ed44f15fb3a69bb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbd4bcda0d7c783a03af5cb84fec39de5e46a9c93566c69014e29c59eeee1781c","commitment_y":"0x8f2ae3b9d30cb84b3b636eb42f421ec6b178559813b169981143d484eb1c4864","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x999b161ad58df10d9f11b1d19a8b24b0f0bd1984f28436a2834e519b6f2393a2","commitment_y":"0x315bd130f3600d35d392197c2f58be8d666f987a9567c9e3eb0482ab8851891","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xec8f0d83ba705d2a23dbad9bedbf9933b217337d05e6e2e3071f9079cc4b874","commitment_y":"0xdf7861ba4afdf08184acca9be7839da78baf9658c4b70c23fcfd7ac865b2ef2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc98f4597a1e04f36f8e628a9c32e1bb6487466b0d73b9beb616f39635550d55c","commitment_y":"0x95ab4274d096f90ab60abeae8c4484251d504587e3cac68d21bfe951db0eb136","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3bbf97088c221cf85ee33b876f3895a551ac1c6fd669212bf2ee0ce8f932becc","commitment_y":"0xb7e26960342d7dfbf531e8e83cd7b63f98f74eff18e14db08be86555162f162f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2b32ce1443167438044bcbc6b8924ee9d17b3bbcb2fbd844f8b36d95668c4e70","commitment_y":"0xa376467717ce0138c989a1a5cc778335079fb3ab4fdffbe9913b152e70c2decf","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x91ff8e192c789e33efc432baa62c2f736ca5c4fb31c0d2e205701e10a101794c","commitment_y":"0x9dc13cadef703f5f1aca26ee9668c594ca82897613c4868029355a13cd7d2506","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6929c0c51c06dfec63ecba4212f4381e3a0c4cd80ce9644e8550e811aa9ab32c","commitment_y":"0x9f1d2d813d9d6b984f840ef1f471834ad758d09c1c265ade24392bd20c951953","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf1329953632390be67a75a2bf5701bc1673512fc7a05c9514add9eb3fb354690","commitment_y":"0xa04f01f8ac2ac8cc89740414eeb46c46eba2d84ef3bad6d13892d1cfbc6dd9c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x155c7d0ad1e564e2897a0ac232bddfc779dd9832ed1b8f9b99b6738614b027b8","commitment_y":"0xd01db92c73ea3a66ce6904b145cf7447dd2373f11573718becd57a27129d06ee","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcea5ef42c16f3e998d01de20339af47f257a06cbda792d683ddfed1e205054de","commitment_y":"0x28938d0fb34af296cba6e0b08dbbfe90b7633c31b9551af3a7ac5290a7141d7e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9f4d01d8f40b08c067d3f5898c5c5617c5e591b6e7f2a2fa9d2c5ae431641cdd","commitment_y":"0x9558a65948c5edc68dd82262b891859313c58aa756d07c872fa464b619d1e79c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb8f0350a31b95e433f61efd0e61837a21dc7720f89a309f61cb309c28d545498","commitment_y":"0xcc02758008f7a2e4f2fd2aa073dcd83f867c99fde7ae9ca9b2db364247978f3d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe57b0802f9ff1e05ac938c0bd7ec913231fcdd23414be372212495962b950b9c","commitment_y":"0x18da6d56f64a65f85608a6204965870628ce69cd509dd306465046aaf3ef8ec9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-08T21:00:16Z","receipt_hash":"36c4022e5294c8026bbaa4d4be9e2b5c5a4093339387ad4a7b5c9a1df111db74","tier":"OPEN","tpa_id":"TPA-419fb7b473a4b620349e9b43","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-08T21:00:16Z","notes":"TPA TPA-419fb7b473a4b620349e9b43 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-419fb7b473a4b620349e9b43"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:dd00ec474411b1e56243e57ad48512b5102be889e3ef9ea972e8380b6e74d4ee2f4528b3fb55100e71b241816fbab27a55873b655a538ea1e5afcffbbdd64604","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-14-14-0.443"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h263839\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8702b0cddd7ec3ea9c2283a484a983827348b7a5c99ed682f47c98e4723c4dae","leaf_index":295182,"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":"f0e305e6d254857b4d0eecf859c9a56599a5ca60cd1bdabc20b768ef2af1ed1d","side":"right"},{"sibling":"10cf779209008f6561268f768dcd7cc7a7cbb1d995c1d06b8aff58545834a594","side":"left"},{"sibling":"a0eece0fd09fafbae459774a1ba514f1e11720120830a98fbc9dd92312f6a28e","side":"left"},{"sibling":"98a774b91244d7ac6644244803213ba3a8570d2b2d10c0207bab8e56b5e59af1","side":"left"},{"sibling":"bc82a22eaf947344a989642131ad84b450184abd4faa2240f92f0857b4bc277e","side":"right"},{"sibling":"e214daad354fe48aae0c59e6dc3bff3554580eca8ef98e4e3f15b1d788d39ee6","side":"right"},{"sibling":"736fccbd2672cca8e7532495f58c650afa45786ee255499c08994467f480d8db","side":"right"},{"sibling":"9500376aa58a9fedf9baebca6a741679744a9d0d70ac7dfee0174326b077fa8b","side":"right"},{"sibling":"11ca9d4f5bf07da99c3db624ab8b608a6318e4429d1b6079578238bfe5faefbf","side":"left"},{"sibling":"25ac4483a7d730712eeef8f81b91330e954ecbf9ae4206a63ac67f72f5ae1b61","side":"right"},{"sibling":"bd603905ce45509169f0709282323870dbd6a9a0a9f078cb658c9326a28036bd","side":"right"},{"sibling":"20d105e2801392fb57902516fb3b1e2af8fae932eb898a1fc466b73f83ff94c5","side":"right"},{"sibling":"eeffdd404e37a576fee9b0e8086ce98b99637206e00fda4c68fe9d81c11c1e93","side":"right"},{"sibling":"44c993d5c1b38bdc5d3ff86d8cbc6b1ccc2811807bf6858b8f3a46c8fa8d80c9","side":"right"},{"sibling":"3946ef8b0019f1c17cf2b5818485c9817557494a151a7a680db74245b71489af","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"676424f8e0d8e6e1c1384285b33b03a3ce5176402afadc0c6dd3223910f80f59","side":"right"},{"sibling":"1776b2d3e569eb94fb774028156244af03b6a5b01b5dffda6bb33f6c80186a9e","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":295192,"merkle_root":"593109250f1bd3ced6a53de041d2d42f94e800042f81bf1dc41d93715dd51035","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260708T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-08T21:38:18Z","sig_algorithm":"ed25519","signature":"b3b8edd5266cce8801d609af465c7753090860c19e7c85f0eff12c5f79bd62fd377b63a5b2a10da149e6c2f1ad7f98ce95bc148a12c57a238c48c77dcf52fb0b","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_7cc220ef3a1a351bccd9e5180ed9487dcc49cf4aa4f08e43db15fb46ec732299"}}