{"_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_a2d583d28ffe2802f44889332e104889cb902ff3d2fec115ea557dca5caefdf7","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777323632,"merkle_proof":"tpa_chain_h106209","root_at_anchor":"tpa_chain_h106209"}],"axiom_id":"axm_a2d583d28ffe2802f44889332e104889cb902ff3d2fec115ea557dca5caefdf7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777323632,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8910e70ca168f705465548372199004c1690114b450e5eb3304590448aa5d857","commitment_y":"0xfafdd2888119c00197713d0c66b9e654c59dbae9d3f3229dddac619c921064a7","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":"0xc4c117e2d6ae96ddc0376bd96092a7f8ca2ce8a3360b0cfdf74849359a00e58e","commitment_y":"0xc5b48296f0abc3af8a0729060f834366744a3422ece96211e42ce3e083e711e3","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":"0x76a63540aebb4b9902df46cbd7226f18f03d73a0bbda1c26617cc65697555256","commitment_y":"0x977b24d7359ab4e2884db719f34f02932d0cc15d92cd88983259fc6275006a46","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":"0x3d5bfb554b256b23711033eba23ec89ba8a95f71d93ffa17c52825253c729075","commitment_y":"0xebcabeb84064b1055ae573bb601dfe7939b854f184b819c4635150f3c1430be2","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":"0x542eb5ffb82d2754ec7d0b3eda90737ae26823f5ae899bc3ba00daf099d90dc8","commitment_y":"0x55d5d9d42a07acc047e45371d2d6075bc537ce931fb8ce2a39d7b5469e056a0f","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":"0xde2dd297aefb9984c47a33f5edeb52664dd9b2fe864e110d69cabcd1a4f2eb9f","commitment_y":"0x25e1bc52c4ede81c5b244614b86fa3321172d8dd74f8aa0c505a7f3a0a131cab","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":"0x906bb40a1174ebf884ced9fa85fdf546aa68aade8f795cac3ec74a30f60b43ae","commitment_y":"0x8b168659d5953188d95c602641c08cf47efef41a617818de7a4d59759ecee485","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":"0x1b42f3ddb18775f1e976263794167e42e48681f4ab3f0d0efb7a8a05d372595d","commitment_y":"0x8bb32c587cbcab322e87bfc42dda2b0c6f80b8fd6620d2411005f1208fe07f58","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":"0xceee929150a79e4801389f6c7e2172bee337c66c05eb4759331d93372d5ad270","commitment_y":"0xb898efc2a9949c07e266f743b7b0e80310d48af0c46233f16e55ee5e8385df05","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x61854bb7c270bd01225f6514246a6205753ae92afb9d3daf76ad325811142e3b","commitment_y":"0x84f8d4d3191721035a1c475d3aba6e4af81377ddceabfea334ce9f31a8a1793d","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":"0x890637b302acddf4db434b126d85fb72c35750d4891f5a2cdddc4ba424a806af","commitment_y":"0xc5682be78131a33437063f929d931a4879742c6aebb7f8845ebaf1a0bfdeb3f2","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":"0xbf861a7d80dfa060cd4562407ad1d908d4d9b98e5ec6604c014a0516f7835a29","commitment_y":"0x5f270d6e8304c5f18d566e34e0db5d7bb81c1254b3b00aebf3d25cd30b92b8ce","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":"0x892bc7c90e95de7385e79cf5ec662c6ea431c1c2066c446d265368ab2cfa1532","commitment_y":"0x50d41bfb7c8a1cad0f13b770be87a661c8ad0c2f68db8dc62e567041f9fd206e","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":"0x4c44de283144132ca5925ca225e71ae84717df02e8949cdad1f3588e5e2dda3d","commitment_y":"0x79f5cbc8c987a4516e3d47471efa95d4565ef44069ccc52a882c7b141fae7a72","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":"0xbd2d2e8ff4b1798ab404f4eed062215e73849853f291afdf77955e3ed5698192","commitment_y":"0x2fbcbf05e7b4ec0d85939331acc6f9d6b496ac12bbe528a330dc821d24b59263","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":"0x46eaba18eef72274c4892b687af38b1707c114a51f4708b6a3b06e556bb4cc9f","commitment_y":"0xd5217bebc555077d139a7aafc505700eb57181825257f0cc79d5c032ab938620","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":"0x8a52719cc0b46ff3bc83e53fcee34019e24c6e656fccdb918ff43cb3f6f2639b","commitment_y":"0x917169f770ca09d29dc5e4f3211dfba65d02f5c6bc1325721ae0cd1b4e5234f","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":"0x4b06067259602334bbba1cc3353d1200ba265b8f69fcf862c2bf997bad2b2f5c","commitment_y":"0x8384cd140492d4b77159d0b5edfd48df9199ff59f1c5ab26ef9a983351f41c76","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":"0x75c78fbfde8a145f599578a01aa7f682c23cf6f292e6e6a5ec4d6a2244a40741","commitment_y":"0xef0e2adac71034fe5668a1f9d1cdf772c575f75baa595ab679d785086e3d21d5","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":"0xf7ab2da4cf631c4a56446cd88a0993ee5cd05cfd0d3f167c99702afa6c2125ab","commitment_y":"0x9791eac0db6be675a623ffc1a79204b6bac52d350e45d17a941af38d58c08a67","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":"2026-04-27T21:00:32Z","receipt_hash":"0fc3f603037f8cdbc450ee9c26cd7202be72858e2464d2ac2989e0f5bfd9e8f6","tier":"OPEN","tpa_id":"TPA-fec69a76e5c7571bb9076623","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T21:00:32Z","notes":"TPA TPA-fec69a76e5c7571bb9076623 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fec69a76e5c7571bb9076623"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:75e8f0c02137c17d5386babfb993a4aa7e429776e9e2b0feec85187175deaa494cf7db7e8cd7c0356c0f7386a5e4c9750861228679551c457bcff6c3c7494000","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_base.clip_laion2b_augreg_ft_in12k_in1k"},"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_h106209\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9e82289430d5fafd1c23145a52fd2c00770d883f30f28ac6ce7aabe5aece9357","leaf_index":98140,"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":"b64a7555592ad0ae9935c01d6b9aaff1d3c0a1b32e0ce35a7175bd35e7fe144a","side":"right"},{"sibling":"917e959aacec5783bee7b4206c2e44284a37233c97c1ce954cb38ded76bc17f1","side":"right"},{"sibling":"e382f02c2c3af6e1fa2219f278630aa6603b096c0bcb21bda59dfb2e6967716f","side":"left"},{"sibling":"22825a64723da6b86c0753c224748abeaca2650c36b817970004e614d94901ee","side":"left"},{"sibling":"32dd722a41238c02c378114654ac051a9711f360eeb5464344444e299cd515b3","side":"left"},{"sibling":"737f77573ad2d007eec2496d6b6521c80c0586b7e5cfd7363a45315c7ef11854","side":"right"},{"sibling":"46035ebcecf63c3f5b5b727d701344b5b7959b2e1f94babada8a60febb7256ea","side":"left"},{"sibling":"a004a34f241bf239b5906e9b47fca23f504d0c1599aa250f64cd0e64f64fcb81","side":"right"},{"sibling":"cecf1ed48b9c3ac2de8195b4e4dd1af2f973f9ed59c7197fc88a511a1dd882ee","side":"left"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_a2d583d28ffe2802f44889332e104889cb902ff3d2fec115ea557dca5caefdf7"}}