{"_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_c54e393859c267d0d76686fcdf146b0c40473575ea22048952d1e83e2e7bf51f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782504062,"merkle_proof":"tpa_chain_h227212","root_at_anchor":"tpa_chain_h227212"}],"axiom_id":"axm_c54e393859c267d0d76686fcdf146b0c40473575ea22048952d1e83e2e7bf51f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782504062,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc93d62d5d156927058ac96f69e8f5c4ccb84f3f9dd3dfb2ff5eb108df1f7de97","commitment_y":"0x4dc133a91a933e6b66e4002dc3d27d71b67999616ed5d92ead24d13b375ceefc","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":"0xabc0ada77b47ff63ed83918abfd5d43f3b35d5b043789c63392c3354fb891dca","commitment_y":"0x62107641f3341a170f7cec5671058aadefabf2407e0da15342cc9ac3ffd10f7b","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":"0xb6e75fd2d429ed3a7bbfc1f4949c3eb6b23327c675f40374a6c0bd0183ccb961","commitment_y":"0x8e5004f1fb0ef01f0ceb45f85cf22c6acb455e5da7eaee59874c7b820d689a3e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x46f8c7fbb366e44c14ed69c27696f4d8d6ddd2ba4d9f48e6f5cfb92006163ed","commitment_y":"0xb5d61b1f5e6f62a64412525d8a5f939a41af8741217bc60ab27f978e66403d1a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xb968a0d1493e5dba58c6295b5da9c4b8bbd49e80deddb3a29d92da0d024865a3","commitment_y":"0xfe6ed3c8e84d703fb1e05047b1b9659f02f5742081c2d8e44d5ee889e45ead4c","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":"0x54b4aff10139b044343f4f1b4342fdb17fde0bfbc42153c29eed331eaad511af","commitment_y":"0x96334ed0fd69f8baf7a354b4349edc4f87606e5bc99b41300e1b8773ef28d569","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":"0xa8e3f18a63f62e12002768494301d7d6bf8354a8221f475cd7e29d090d0f9eeb","commitment_y":"0x2bc1ca765c90495d1792022304b2a6ccb60de55c1f28150c6cf13526885a0d30","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":"0x62d0fb6a59a16ba34a432eaff692a752bcb1a13ce2860ba88c26867c11228adb","commitment_y":"0xea0977344b4f1365c3b7fe7ba98b6af9b46d685116d5c591af9f86abde34eaaf","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":"0xc98d503c687d383e2d25d1d67402eba7ae01bb4eeead08eff099ec5c10f9a856","commitment_y":"0x15e1c8feaf39731b5c3f57aa832e151bbd159f297781e59db7a6796335896f5f","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":"0x82757b1a76b602bb4a71b3cfea2ff480f98e1424c03b8a9e939248348ec32680","commitment_y":"0xf765b3aa5085ab7fe6f894db768761d35b10c7299a8991b171afc3df786ffafa","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":"0x6fc807e35f4cb561b25aba6487274fce2b819df2d1db4d3a09614089733d6733","commitment_y":"0xcd3f0a4b67ea62d5adfe50b3561c2d529f3fc9b123e61936e1a3a357359645e","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":"0x57b65b72cb03b28ea05b2a12423f4d5f1e7fa3e70e4d1820a83828527b250519","commitment_y":"0x2f47967e43af54d928e117db52a1d5e4fa3539c1dcb525a7fb4a0c6331d94379","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":"0x6d3295c62ea68b9bc78c4fa88b347c73f420eeb4d19b1b275c0e934262c386e1","commitment_y":"0x409954965334188284608c65ee8b55950840a691bf3530b51aceb49ebbd3301a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x62c9da65d3f86802794178d6d5a23d3600288afffc0b88d702511f65a79e435b","commitment_y":"0x74e51f57625b974d8687a67fcbcfc782585797bbe8cefb107123c972861b1229","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":"0x4ac84e5533aaa0a5dc4582ea1abd103d6c9d0aeb7610609de3be6b56a3fd5ba7","commitment_y":"0xdd840bb9bd01f260c8a00ccf89fbc3e022396bfacb22fe36fc15bdd0f2f69dad","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":"0x38776ad416bc103c4f88f7c2f4eeeb618485b16c7d68aadc9b64144285d7100","commitment_y":"0x4bc3879555dab4e93a1effcc008751f7ebfe7ac08db73beec32e2d054cb4e588","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":"0x77bfbc6b2a4dcdba8aad16ae148f436795e01f1dc84e0f76064c51265cedbc74","commitment_y":"0xe5d76e926ce04863e03ef65bc54046570fcd922ec132f0088cbde0d05c4e855a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x9b3019211a5b2f830d401ecbb04bf853c9a0260ce500a021b5f624fca420095f","commitment_y":"0xa5f3719a685c50b6c502e2b2f501cc75baef277c55e6433b26c92a66eb02e493","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe748a2182ba18cc2884a1e578072f01131121593787b360bb9ce52541ebb39ca","commitment_y":"0xba5aa68f6875f197a4fe2e29777c74c85304bd9009fef3f59f12d01d8152069","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":"0x5f298fa8a1c72f03af1a2debea289ccabb0e268caa839f9650546d21e53589ba","commitment_y":"0x20332ddc78f8f9f5c9da8eb35f41bcf030dc385dfef4929948974fdf476ca12","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":"2026-06-26T20:01:02Z","receipt_hash":"95a53e7e6b8b7ed55266da7cd7181a4f4d79b8ec5f7273f38d263e5d1a6f091c","tier":"OPEN","tpa_id":"TPA-b08975ee5b5474e77eb212ed","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-26T20:01:02Z","notes":"TPA TPA-b08975ee5b5474e77eb212ed retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b08975ee5b5474e77eb212ed"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c6b8ecc19428b2d69ade6c51f9bc86ea7ccb2b77e0d76664ab7592a5a0dd6e048d7a06e57535994cb50fa0010a4649ea4e953f2f6dc7a6b92ee22768ef3ab101","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"stabilityai/stable-audio-open-1.0"},"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_h227212\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c49a394b62e5cb00ccac68bb5e59ee9a9571d7c216b731f21bcc2ade9e97912d","leaf_index":253444,"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":"635c1a62129ef47eb0732470cb23d33467593f4bceb74d2e568240a12f9151ec","side":"right"},{"sibling":"8ba92209e57528dd8d0de96dd6d9acf6cc8cb188bae15d28bbba427c8f25350b","side":"right"},{"sibling":"14ccc3da4a1480e6edf521b2670fc71a29f5eccee9725597f3632e5951f55682","side":"left"},{"sibling":"6867005ea7cbbc6e750882aef795132e08cb766277f54749a889f9d6c04233fe","side":"right"},{"sibling":"4c1a55c206c0c07e790ccb22a118064ed89509cc942dd164553e1ee70899ffe6","side":"right"},{"sibling":"2a39ce38361189590b19f32a7d07eda7dadc27f8251579df87d425d2ef9c67eb","side":"right"},{"sibling":"43937276b5e20b993827116dca09be0bca2728425d84c65f63d19fb4a561f01f","side":"right"},{"sibling":"ce45517279818c0551087604ef63a648aa91a199890840eef21e3a326ed27748","side":"right"},{"sibling":"f69c677dea7f8204334035324bee169f0cfd987b5a478965456c66031b468af9","side":"right"},{"sibling":"781e69d7efe2931faebc7cacc53fe431b14ba56e96aafefc41e6195580cbeffd","side":"left"},{"sibling":"254eb03c14b86bc76a16e434a2258df75389919aed5f4627fbfe8c0f88eb9429","side":"left"},{"sibling":"e2fef48a3f9bd40aa0c287634682525c5941b90ab63cf2cc2890cd93f390815e","side":"left"},{"sibling":"e78f244b1b8df6d5e3fdc6dd76b5c27d4e6fe3b93b8cd61355497b63d7e4cfe8","side":"left"},{"sibling":"31d9e94af67638cd031d554b8828b30d6e3fbcc55e88f4358897566d7fcd4c2d","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":253480,"merkle_root":"5e4c4474cbcffa1055c601c6fede2d9fa6d9c56de66fba6ccf217c70a12ac7fa","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260626T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-26T20:38:01Z","sig_algorithm":"ed25519","signature":"ac02cdb7d579423f606fea196d57455798c566f887da809bf7d85d3b025420fa5bc5301c9a2f7c44a9c57dc629eed5f0e223d07971237d246e69afb8cc496606","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_c54e393859c267d0d76686fcdf146b0c40473575ea22048952d1e83e2e7bf51f"}}