{"_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_3e7c4aceaa79217d928db9745ec15ab2ef08f93247599c4c8cfa608ca3ca1429","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780300828,"merkle_proof":"tpa_chain_h156397","root_at_anchor":"tpa_chain_h156397"}],"axiom_id":"axm_3e7c4aceaa79217d928db9745ec15ab2ef08f93247599c4c8cfa608ca3ca1429","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780300828,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4ce2cbd6ab0acfe770e6860ec1fcfec6acdb324a82e42fa30b1d0be98b405335","commitment_y":"0x244013b6caf02430cd1f56e28813370cef8f966452e11d7dbe04439b69088ec9","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":"0x3943770251049032e7b37166dfae5ed713fe5f279e87727db99858cb5a115d49","commitment_y":"0x7a75d67ab4a1feee5422f449c4c03b6aa523c36a2245d3c80781989c1c7a3b9","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":"0x8f382c1137278e00379e52dbff9e62d50fda79409e4846177ef34ed7b7ecdeb","commitment_y":"0x8b10fe6221ec300c828b67c4139da9b20dfd18e692cc4cdb469a8d1f9443d413","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":"0x2987f8672f471bed8981aff7d16507688967aa5f3dd845c1ef5c3cc2aad3fc08","commitment_y":"0xcba65315eb78b248d16d315cdaa866d8142443d9b79736cb3f8c98c817a1d83c","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":"0x97f6d4845b9bfe36e774029789ff84c1685c47ce7af4d73f4c3c0c3f3ea729c9","commitment_y":"0xc7cb27dd8679dff38d2d3fd945d86c302b86186aec51a6659223c997acc8228a","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":"0x391c62ed3ce3cd6e0483ab12c77ed885d3985c83c1e1c03595f1936c2b747910","commitment_y":"0x2139256b99b222e259e031de94fed946ce009a7f515bc54515946672487a61cb","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":"0xa23ccdb28a649630d058a2b93bea979385c4045093925ebc3e44ac8041eb2d85","commitment_y":"0xdb55175424897d45a3e1214ef44459c3b4192090e35d085446af87a2840099e","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":"0x5aa4effee64c79991f46246aab41b2985539fa631da742fe677bef6e4c6790","commitment_y":"0xe7a84107c55acbd85dc41abf31628bc6355c5a11d8e00ebd132ddb73fa5e2673","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":"0xc7f1b5574a4b29ee2438212866c1f76772ffc4c5e0cbb8bebd1accb6afd760fe","commitment_y":"0xfd46570c5ecd1202220c68969c985e7ef598af34317a03e4fd1d04035c3e9ab7","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":"0x523b49ee1303b95d83a7ea8baae9be20e1da232b8f3561236a98a97a8437c10f","commitment_y":"0x4087b3172f346981b5d79993bdc10783b6bcea00aff5797f96572d51f63d9685","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":"0x476774cd262258e5d0ccc56fef3efbdfca494263e417ad73470bc6be674a1e5f","commitment_y":"0xd1aa73d1dd56d00f6076c63dec93bea4d536056dbffadee70f75a55722181aa8","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":"0xaf95e2ed71c60d64e7547bde49fd55e4a760fff0aab895b4e2021a69dc1e1e83","commitment_y":"0xbf4f3783d6c1cc83efd48c3e0b303e5470738792219494f1998e008c06187f13","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":"0x9b1b81e87e0333cc8acdc170709d1a575c6293cfbc2182e2a503022a31b66e33","commitment_y":"0xed9bc72315dcef9fb7658b59577a6ab90479bcfd2db4e31f78a1b5f88ec39d2b","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":"0xd490d020be7e1ffc6e2b480a69b5cbee87dd604fead28b29b4b6bcfbdb05b2d8","commitment_y":"0xaa7d00e08e297d027fffc7f9a9b9251cecb9b6c9e317d9e75896e8ed6690f476","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x59a3832f6d0b1c2b293eb13d78002fda074ffd9c49942619390751bcece15b52","commitment_y":"0x559e8c8012b89136477689da259e2f55991c55b71d8a9007267a34ec3b84de8d","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":"0xe3f46011f780a6ceb494e9a8c51a697564bb6210e8785ee94f13c43d99edee4e","commitment_y":"0xccfbe58d5b30fd5190dcfe3b165e615f9223c5ef4c57b0d412121bc5e9cfd315","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":"0x665574696ad7c73a093e8103963e5b2363eb91d5330746cea8592352f3a29936","commitment_y":"0x34a19e768cc26217c1c6513bfc84ce6ee5168685ee18f7e3bf2afb98fa32f17a","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":"0x7d10c96a2dd26cc74797dd99055540993bd30ee81677540f528455defbe75b09","commitment_y":"0xa008bb1d08de9dce7d5b35658df85eeffdd8c5d3e1726c439d6fb25312afbbc1","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":"0x97d5af59f36c105749da939f1a72b6963f00b9990ce152ba14cbc89312805407","commitment_y":"0xe1f02c8ed773c3d43d061c5b02c7e5426311b7241b415af07c802cd7dd927726","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":"0x49f0edf909306212749f90b4c4e86cfc7c5219c28f0a5b093b27637b91d29b5d","commitment_y":"0xcb82648cfacd365c3be2ed92d7d073d87abaf028406d14fae427949e613f59ac","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":"2026-06-01T08:00:28Z","receipt_hash":"f6c74a772778847cc3baf3af93bfae9d7240310cc78c8a977eb262bab3ea2711","tier":"OPEN","tpa_id":"TPA-b5df7fbea05a9a5d5bb7ccf1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-01T08:00:28Z","notes":"TPA TPA-b5df7fbea05a9a5d5bb7ccf1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b5df7fbea05a9a5d5bb7ccf1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:48ba979ebc3bb43582b28f39a3ba103aa11f77d8c81dd244dbbf2ae825d576962512443844e784e88c292c98db605aecae8f7bd6c6ee6f116e9c973bb5e06607","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"dima806/fairface_age_image_detection"},"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_h156397\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1a71fb03c178ecd8d1cdbece420d550d30b53050aaeae6f78fd3a19022073d8d","leaf_index":164424,"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":"6c73cc699e91b55768ee920e3167affb4722765e00737a924e4708da05543d46","side":"right"},{"sibling":"1f35a80457888b82122908d3a05f96286f695fa68c89c774118cd0f8d404ff5a","side":"right"},{"sibling":"5ab2a51d5b6e030316bdc716175527c97e482f4106edad4fc97eba8527b3055f","side":"right"},{"sibling":"bd99be1993a2786e1f076dd53a666f609c58b8958d3a18c36bee1dc3ee669e65","side":"left"},{"sibling":"ab80efbe8f68c22fe688c643e33855c712085eca75b5fe80f5fdc4c6b3a5c2f9","side":"right"},{"sibling":"e82e93d4b04db6e7a824a208c32ddbd97e1cac2c061c75537b759409c839dbd9","side":"right"},{"sibling":"b800b145586d6095311238e02be13d656b0452811e228b2357d9063847fa0009","side":"left"},{"sibling":"d13134e12a65697ee9c7d6d91723be06684ba632c14201edefb9559e4bf8bb2a","side":"right"},{"sibling":"35c3e98221b8529d93dcfed45183b904ef148a55d578f8a9c314ae32e5b44528","side":"right"},{"sibling":"f8a30d31f91a9dadcbf54a25ea0e92de239dd18e6e40c3a442e75c454cb86f91","side":"left"},{"sibling":"275d47a86a6affe855e61ea76f3275148db5a46c64980abd42ec379a46486663","side":"right"},{"sibling":"6fcd8e3535d57b506177d10b50c8ba29128b9b8dafad2f9a9328583b0352162c","side":"right"},{"sibling":"2bd2c95c0364cb51955c08df93430d843310a775e41ea8f49ebcfaeaf9ee8555","side":"right"},{"sibling":"8007ec4a55d6112c0861e52dcd323cd7005eca465448bfc3d349ac06130cbc27","side":"right"},{"sibling":"82d66287543c67d5443c7c9a6a71a1f3f2fd6ade5d8c158b392763aff2d1fbc6","side":"right"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"b3bba99b04f0517708327ee47615a988a91c20cc6d8663b654197130f3ca960b","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":164439,"merkle_root":"1c06c7040b5ba148bb6d787b00893225fbc8f4f0274658af7671593c8fa13bac","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T08:37:40Z","sig_algorithm":"ed25519","signature":"895a4c384fe4850a6d18ad3143d97685de02cc300a1d1c3377a5394a6a9f9cbca10c90376906c4447d273bd0012d60832743cc0d147d2187b6aacf6099b08a0b","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_3e7c4aceaa79217d928db9745ec15ab2ef08f93247599c4c8cfa608ca3ca1429"}}