{"_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_8dcd7fe370a9091b4cb3a5bcf5af2878238ce0a53e15286a46f7298a9a720799","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779015679,"merkle_proof":"tpa_chain_h135028","root_at_anchor":"tpa_chain_h135028"}],"axiom_id":"axm_8dcd7fe370a9091b4cb3a5bcf5af2878238ce0a53e15286a46f7298a9a720799","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779015679,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x76c7e195dcaf64d5b7e426d483b6b537e1f2d1f376ddcdec0f7f1b43b5f9dfcb","commitment_y":"0xcee13338a47c3d5b3e25d8b350b680087e912846e31253b6a2b883de57c8c8d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x95353baa4c4b9a6617533cbf9e85405b3d9fe414e167f9c1044e299a717a7529","commitment_y":"0xaed4f9be1772fe38f5360c3273b2bb6e9969c7e92ad18dd1a018c2abd5cdf2f0","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":"0xc649c9d23bea09daac34340d5556865cfd1ea980fed325d757479dc5973291c8","commitment_y":"0xff80d0ae07a3e81d783b3e99530dd2b4a6ff395f632b492ac4712287ab71bc0f","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":"0x34195a731f504eb3797c135310204b59311c8dcbcce07a399eed5b875f7b3db9","commitment_y":"0xe1976c6bfc1796d369798823647b0b836940c9b9ad3fa1e017ddba6618796acb","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":"0x9a4bae87408e0e0f540a6562986ec0bfa2f5f8ec58917025ac1ac1ab72b0ebef","commitment_y":"0x6e5f6e6d462765f3e6f40859b459aae2653ec4f983b57baf628cfb1a462a3493","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":"0xdb4225c1732158bed96980a26c8acdcbfb7910d057668898525a399d47f195cb","commitment_y":"0xdf6399b45e382d4bd452bcf6efbcbcbe5e83f67efa89064a56d3d0e32bd0fa08","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":"0x667a8a1083188961fa58362fb0c21251d5114ab3284874884587715c843774f0","commitment_y":"0x60a73c33ca8728fba6430bdec355cde78efc263bc54939d77e70f170f58eea95","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":"0x5b1ed8b2ee622b70b7157e75941baeac27154a1e92d22c0ffae10f4bb683ae88","commitment_y":"0xe65bcf2f7b597b6d47c7f67cbe13bb3abc5a472ace2de8651a9eaa051ea1f3c7","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":"0x638c0fd682bb708d6b70695b2681d44b68eda31ed461ac39a074e553d26ba9a4","commitment_y":"0x565f99a03ada1abdf85493e9816e2758fad8b6fe6c006d1f9ffd50671834cde8","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":"0xa93bc65fce1038f762457af6a945f9766ac8f2c8b460fda8d69429c98ceadf93","commitment_y":"0x1c7f4513d962707123b044c65858cc73675a871f757db66bd81210c1dd544c94","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":"0x219a80f24d905384160b619203c64d3f61df712f7effabb461fbe0fdb6b2211b","commitment_y":"0x5fa6b32074b8e62c283a1a3e0565f67fe8e8f446caa66541fc813c5ce9f491ec","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":"0x3d77ad3b3f7ab01c947b54b2fc94b527fbac9b24b3faed336cfdac1ec0033345","commitment_y":"0x9ed1cb4c86802e1b36040335a322234bfb117f9bf74eea90c9196820642adc37","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":"0xda08e495571eabda15cc6bb87c12e94236a8da3defdc9aec406b218e9b51d207","commitment_y":"0x5bab4bbb7262e0433a4902ca37575c9cbabd72562ad9cc82b11dac8f2eeb26f3","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":"0x6525965603f7c2d76699944bdc0a74a3736f62398929259f9698a44f065050bd","commitment_y":"0xda55b31102b02f2cee6cf3fc4d29e2aefbb90e38ed42466a1c71cf423f89d232","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":"0xed57277b58019da9c1ee7eb553cdf9fae74175a0cc20fde23fa8caa8af06f71f","commitment_y":"0x685bee60a85194b532f2f3f7ae7f8e490467a3c613476c85e208dfd92d4dc9d3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x391efe8762f6639205a07511c72fc2876785e21e96317d6a28881345e48427c5","commitment_y":"0x25674e341046f6a64de9df9dbd6c499c109db8b43ca7716da8fc8f60062d3462","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":"0x918aae871827514a46381d22c6ea8d1caf967ee855eeb42b7a006af83fe918ef","commitment_y":"0x6ce21045deb78f00703c3d6b8490c09afacd353fc4f1179aa05fc5f4cd7c09c5","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":"0xc6f87cb87033e75a5122305359b06260081e1bb84b5b68c273d73a2e2b70a2bb","commitment_y":"0x8406a575e6e3438a0f8462053c00504afb57653727a7e06e980637451c984252","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":"0x4c261762b5178aa6a4e6cbecbde5761cbf63a7cd89f5782ea3ef3765563a307","commitment_y":"0x6ab0f105f4d5902ad21fbc3a1d8f886c1c8c9973f9c4afb4ea5111fed4c77a2","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":"0xfdf4484425f2ef4eb0384fcfb3dfe5a3435af6d94cd814f22141666dfc680967","commitment_y":"0xc45baa9bb65615fdcaa612f35b2c4074bee996d595a05e726aefefe6b8c486b","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":"2026-05-17T11:01:19Z","receipt_hash":"db515f1a95e2c63e7149cf18b778d51bfebffbe02ee9e3380b65057b1a3eef7a","tier":"OPEN","tpa_id":"TPA-c97b7dcf0ee8c59a728ad430","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T11:01:19Z","notes":"TPA TPA-c97b7dcf0ee8c59a728ad430 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c97b7dcf0ee8c59a728ad430"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:72d48e381073ee514b9530f4ec3ed46505fb6fc9e8c055e2d5fdfd192b19613dfeaa6fb9df0813c1991ec3f56fd2407c8585985772adcb35eed8a90c03b94c0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/bigvgan_v2_44khz_128band_512x"},"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_h135028\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"efab3be020df402eaf020d7f839aee55f1ef452de2d57a384ee640cc8429e233","leaf_index":139321,"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":"ca975a049bad00e52585795bbf0e0dc01a9040cea223098e7d58963cabc98313","side":"left"},{"sibling":"66a0d4f2d9197c78be9b2c4a5e3589246a3d6870918f12b59d02ddd319bdaf20","side":"right"},{"sibling":"b2fec4c26a8093fedd6ad1844c602d6fb4505db63073517e7e7762df9343edf1","side":"right"},{"sibling":"f381fc0688b3097b7f1acba77a54a4daf9749ad15c9ae8d84925902bf81a198c","side":"left"},{"sibling":"dccc5f5f3001c45e9a6059640053181a94a46f08d18731395ea1424782530c9b","side":"left"},{"sibling":"65353d742a7d2b5d118d6a562ff4e937136940182b58a221778d9e02d65205ae","side":"left"},{"sibling":"134fe23b31f44433d64af12fff8e04b96a07a85cd3b3dadd6e9e423b79bae595","side":"right"},{"sibling":"e1850ffc81b4a1fae03afe9d1cb41e18ef93289d364ace042396f664438e500c","side":"right"},{"sibling":"6a8a3e235b8bcd473cf7d4fb551afd4379a3bba061245f0a9827da755dc51062","side":"right"},{"sibling":"d17c07b7764959e80c32501f207351d591d8ebe55b1a0043729c42e2b7a751f8","side":"right"},{"sibling":"c3f42f98af44f9697ad708ab0a2dfba480f764beddcccf237c7e7767290ab40a","side":"right"},{"sibling":"31eaeee755128b3a2cd1d2aa124d1c077754cede266e910f7196c2608907ed0c","side":"right"},{"sibling":"74dcc548b51274c16750588d312786e49ab9ee285ff0cbe0f8ea9cade403f1a6","side":"right"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"00cd2dcec84732f6dba7e770c5610b1f13c1ac90960f71322a686547aa6687e4","side":"right"},{"sibling":"56d2bf05f60b23bf173f4381c43ccf0455785a58893b98eea3a89ddfd7e8c615","side":"right"},{"sibling":"cf9bff88570f9810bbf158c8c675892c20b3b73b4a1a8851fb4a237f2c480864","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":139425,"merkle_root":"2f03d7a8a15ec492f08dfb0a06a14b231d983ef00a9889f60aceafcbd1da045f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260517T103827Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-17T11:21:10Z","sig_algorithm":"ed25519","signature":"79530fa06165617d7020cdf2b4a23942cce17f76b3b4b0ba5a8122bb472d8a119e5c8a3ff734d83557e5c20fcf12950204fde5edd4b87a4099caa87ef960c20c","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_8dcd7fe370a9091b4cb3a5bcf5af2878238ce0a53e15286a46f7298a9a720799"}}