{"_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_8a19dbd0473f9db11a1bcee089b892a7770d1a388b75c8831257fb91d2b0c860","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779346861,"merkle_proof":"tpa_chain_h140019","root_at_anchor":"tpa_chain_h140019"}],"axiom_id":"axm_8a19dbd0473f9db11a1bcee089b892a7770d1a388b75c8831257fb91d2b0c860","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779346861,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1787d1a86f36b87df912a1d08e8b1590ec40f16cc5bf0c892fa7efea5e898b6","commitment_y":"0xf4ef859f80aa4c8e938690751e760f59e32e075993e3516ba14b618d86369fed","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":"0x43245655955438d3b77eb995ebc1affa2418cbae0ab60516ae9b4ca087b084b7","commitment_y":"0x3b8109dac9520f13e79c3097f99f738b12730445f990f61cc82fc8f87ff61545","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":"0x26b7b75f50d816e075a9367dde497d01656b44dbc94bb9411dfccdfd92b4b490","commitment_y":"0x91b6aee97d5b311c8465b2b61bbd078e95cc503c92945cc2cd1b470b0104f115","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":"0x2c9f237e77fa148a6daba30df5d7938ccbee7d393fc6e2a0d149d9de4e43e3d8","commitment_y":"0xe3c79c0d015cb5e201238a49b50c8e25cb5960094b20248f6c79c906663f6594","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":"0x1e8b09d70434b6f1df5101075c7cd0d506f8081bc52474e687fba87f2d5e96ea","commitment_y":"0x45dde92387104da050c2f29ba047cea3f111b01dcb2cf6c6e6caf7427b7bb120","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":"0x4d7d6469d2f9fd535c65866711ed201574f3abfbf9cb753ef946bd3dfbd68113","commitment_y":"0xfd24e3b8b6ad5d79c1726c93c6600695a7cc5bb5e6fe28ac20001cb3fa1ab4d8","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":"0x87a82dc26a8eb5e47436f9977226927ff1dbf5586f296285ef3fcaf8cce65012","commitment_y":"0x9f01d267d19dea5b084f78a53d0e23c858d7705026f56efe3b6bb06fe15bc7ca","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd6fb23b16f46afca241c2e84c8c92b052b687d13662b134c45b497c93ca8ab67","commitment_y":"0x611171c5c8d644563b1d117af1ff4da077b4e5ef5440325757d24f1b25251a2a","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":"0xc5f64dd640d537349f6868bdfe457e52b8c793b0cd04e738a220539afa9d3f3b","commitment_y":"0x22aeb83ed7a728968d037a2e1db446b02d64f4648c649f35d120ad64493fd7cc","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":"0xdb111f5dc96dd64b29c74eb6a47b42edc650d4e5e7828dc8ee0eab77bc4870fb","commitment_y":"0xe674514cec36fd2cdd986803df18de0423311a69495da8c0fdc110f2209e27f3","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":"0xb6d40d737eab44bc51077cd69c03f81e4d9a06b430468dfab452e99670fa6946","commitment_y":"0x18d18953df708a983aba5ef9d1e5c76ccfec672a772987f3a1ee8a3d3b74049f","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":"0x22c063bb2d6c9a639f41717bf28096b0c3edd510e75d1e357987b8cfe2068d57","commitment_y":"0x9fd88634193f06816aa76ab5dbbcd59e2d9197a49c1d91c4ebb429b0285e7cc1","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":"0x7e2cc2a2adc129e0cf436ffe03071f5f4bb040ae674af5ae1b615b37e379eb39","commitment_y":"0xbda9c7c037da34edbf12e0cb483d67e4a839e6157db3e6c89c6f2855a06f8583","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":"0x3ea58d35deaf0fc40705267a5c97596f7b1afab85d00e74980990fbcc1a67f2a","commitment_y":"0x999e1733845bfdcad827931b22493ef0da383a2f61f351f900e7865e7e90e80e","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":"0x6b249c4b21ccb7ad1bc19d1e16e88db7671b00089a2984ad98a975168dd61e98","commitment_y":"0x485e053760c0f257985f18dbeac1fdc9185fd84aff010d505b89159478d5e7c7","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":"0xd7985630a4d1cf9df0d9e9d188ff8ba57a78f6f37079625a7f9f1b0ea73df425","commitment_y":"0x67ba59f052a2ed4eb9dbcc4b86edeb08b13806e8bcb177dac4bcebad13f1d42f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xea804831a484a7c803d73497c82266a564fffa3782c9d603cdf2309f6ddd7c2","commitment_y":"0xc6b7961fe0df83b61ee8477bb1c4414d7fdc3ee0100073c43fc6dd32c59ea07f","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":"0x8b845ab2681ea7ede0ab954e7a0b11b3b54ab799f0de8b7ac84921859d850a5b","commitment_y":"0x6d10ff17cc93662309aec6c018df5f4269699abb7e0d960d0867c4719acfda4d","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":"0xe07cfaf3f836de6b8e4de60c7762ed40bbfd8e11bddb267e952bbec9633dc1cd","commitment_y":"0x8c341c7cbe6f8379fed722bafa3b1407f0769cc0eb2a1443b96bc11762950d27","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":"0xab549860d37fc2923a84d2f60f5924ee27158f4afeb1b8047b0c1b603c8359d7","commitment_y":"0x713a570864accee23110a2efd631ac5daf3b50d96cad8dcdffbb2aadf9645a40","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":"2026-05-21T07:01:01Z","receipt_hash":"0210930ce1bea86653c9b299afe29e2ef145d69f188c364a6e3981bd0a72be8b","tier":"OPEN","tpa_id":"TPA-7bfb08ba8b991ffcde4b5b70","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-21T07:01:01Z","notes":"TPA TPA-7bfb08ba8b991ffcde4b5b70 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7bfb08ba8b991ffcde4b5b70"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9220f4acf2744014808d37a9173f5446345624c9fb5b4a67644202f5c8f89b815b4b4e029d5783756707e2613117e6d6b7c6a3a8b41335b97c2ad1644950e606","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"bosonai/higgs-audio-v2-generation-3B-base"},"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_h140019\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"03e7727592305ccaff643a0fecad5a88b90fe44783d1cd6ae7f190806b44d26b","leaf_index":146677,"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":"1772e16e7d214e2bb26390293cc07a3ca5cd39e3f9c508540924f4c59e09e629","side":"left"},{"sibling":"0e08b38125b5a4220485ad8e7762cfd0bb48d36f92f269d971f5126e2c5e291d","side":"right"},{"sibling":"c283e95dd12e96bf7c627ef8796b62de973a68e85e47727e58a528def69ab99d","side":"left"},{"sibling":"d15767c42d99d277d85a89651255d49c2c2974112d721e5491229975e8e6cca0","side":"right"},{"sibling":"414066264aa53aac30f91e00669224e48dad56f155a25617f7e81ef8547ef78c","side":"left"},{"sibling":"185f5a2f837993978068393a070bb32a90463faebe3130aa64cd5c44801e0db2","side":"left"},{"sibling":"d60aebeb8bd57e02f55abc13d69560fd7c88d10f6bfbecb9ff4ac226a412688c","side":"left"},{"sibling":"8a63768915c38f691f2bee49e9c9f49e4e910830f6765d92f36b468e218eb5f8","side":"left"},{"sibling":"758887922671ae4ec32314eb544b2e4dc44d7f488b2affdd381a85258d356acd","side":"right"},{"sibling":"504fc881207fe79743f43c33770972903338eab41d1c52755649006509aa3963","side":"right"},{"sibling":"b8b622c8333b24df43114f5e8815f0771d1ffcbed37f46ae3d8e31fac6219e22","side":"left"},{"sibling":"8c417ae33891ef4f8dbdef16d48b6a102716fb1ddbdcae54ff85dcedb4f657d4","side":"left"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"be08fedc4e72a6fb56606f66812fae7317e09690b9acb18385f4ab117a981238","side":"right"},{"sibling":"0534329a7475dc9df51998c83c16892126679dade0fa34182f21e869599386c7","side":"right"},{"sibling":"2d24720928ead0e7670650eb55f558c4f20e4c18df376f47ba72cfa8cf0ed344","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":147301,"merkle_root":"08903d7159c3b38eeeeafc09eab15139ea417f1d94f02f1fbc87296b37db840a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260521T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-21T18:37:33Z","sig_algorithm":"ed25519","signature":"905f2924632dfa2970c8690285f5b5d4a1d891d0e0ef1cbc404ebec2fd937215ac768e16f0a9f28b18977a55ae0bfd226db6833ae7ef588729054117d2da7303","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_8a19dbd0473f9db11a1bcee089b892a7770d1a388b75c8831257fb91d2b0c860"}}