{"_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_7fe8fbfec45cee428592f10ecc313cfcf503e0c42f2b01d739a39459aab15172","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784494832,"merkle_proof":"tpa_chain_h297319","root_at_anchor":"tpa_chain_h297319"}],"axiom_id":"axm_7fe8fbfec45cee428592f10ecc313cfcf503e0c42f2b01d739a39459aab15172","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784494832,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7cf3bb6d7bf449df1c0ea66b729b0d0b66d63dda13e198fef68bf4ff37360849","commitment_y":"0x7547806d8350e0405c60aa7f30a409f423be1ea9f31b9e70c4bd16ea57b56791","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":"0xfa91780af7b5478cd16c1e651d43f9a9bd0e441a016b9fdde98b98bcff33393c","commitment_y":"0xc48e35fb6031a4b7815a8abfe740437ffbe0efa845a0c25a8405a6f005192f82","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":"0xd9f66d88b9f9cd10ba7d2635f101dd0e57ef234d35e15ae37e16ab0f12785f7d","commitment_y":"0x506754bb31a4c51b54059f1097411b16cdbb9315ba9aade0aa742e6ed06637d7","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":"0x3376a0f360a4d09f868893b789cc14597b8fcdc44ccf93218ad7211f17b6f8b0","commitment_y":"0xdda998a21dcaf983ec12fb7b8049e4b1cb085d5ea6295bb7b6c7d222baaf5b2","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":"0x774d8448a1ae3674b4ce41af5ceae81f2783db568f132e13818448a5b9be227f","commitment_y":"0x1ff0e409ed603a12535d7267263823b08e836a671ee77f09a6b883df47a3c169","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":"0xda5a595393d6fcd59434d95056642871922133273d214572a96269fdb3289c50","commitment_y":"0x1e1a09122258f2ac361f9dac6383c9ed9823faa6ae26cf0f977752f662657acf","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":"0x2ec72ad20450b2a51ec431bb96622a2b564069cb549876722a636def85663803","commitment_y":"0x824b85ab5ea9d2ecaa39e5f8852e813de3c84e4ce0db51c87ef7596df3e3ca71","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":"0xc59ad9201e7a68e8d8e17d21f50914d1dfbe1b876e145118db266946d795b809","commitment_y":"0x6932b033ed0b8772c7d800a447a0a69316fd75a27d3c4868659984dfce029b0c","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":"0x580b51cb9183afebc0b8635e4139803a35b911217eead0840d86e1877e6daae1","commitment_y":"0xf046dc8bfb69a77af07ef6eab31713b92d492bfbd4a00fdb24eef7635a86b258","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":"0x229135ae7b3112c3d543d4164c08d3d56e4da79a6225407185e65afaacd684de","commitment_y":"0x4df183094b74f96239a90872083bbc5d0b793a50d0b0f4646fc2c269aa8d0e9d","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":"0xe6aa009aa1e0292044fd18249f0fe9a3610c326f83a4e605fab044ecdb82d44f","commitment_y":"0xa66039a686cbf26dd4d00f0c81e052553d309f1cbb3661c28e185feb87229ced","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":"0x9f43fb8c772c2f935f555eda6f6d94ec58ba98a012f168238a431373b35aa4ef","commitment_y":"0xb6de7e5dbc95a03019c51ff7642a0ddc8d487d73b18ada857a8b6a5c5f7c6c43","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x7f793e6d7bbfb802e371d4bd7fd03b2714579e690f769ddc781a7579074fc765","commitment_y":"0x779fc68be7468f6fbf991b1f7a63f266f87dd8efca364562a89e688848692e77","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":"0x33e5cb2fc85a53bfd6fbad0b26584bbb1535841c3d297432cdff3b3e75b4323a","commitment_y":"0xbab8856c138d1c9217ba58c71cf21f4f250c350fbcb8cfcdc7f7871ede49db08","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":"0x21758afef5958ade37833784b9b09fd5b5c7b0bb0ee4fbde9488529c97a4beb8","commitment_y":"0x79f160be1895e268e0fcb3c8fbae827fe6ea26f57f41c29cf881651f1100937e","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":"0xef462a0ddd6518ebd3a48e3f4443e45081ef905bc39ecba8280a12f0d7e7c0c4","commitment_y":"0xdf70ed210646c050b79c2eb7b9040f06f1a6db9d9dab1a2057edd603c35353c","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":"0x4cefa076b12cc5baee1acaccc7ad0c33bc5eb1bd66e55997f2d4ed19f9e8d643","commitment_y":"0x9a315b9f12a71cf921a552176c60aafa44a573294806a64765b9c9a54b2496f","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":"0xb1f132adf8951af2941ae11a5f799ea0fe150b09a9a1035fd0e667d0b7297762","commitment_y":"0x349a38cda5d6238d48637317802b541dcfa1e1d9e911d60500bcb807ea7a843","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":"0x608021b733ee362c0770d1d7a4a26a5df123e4cc3b2d7180d665f04987ac74db","commitment_y":"0x564100a79308f05208576460e45b7ab0c34b6ce997bcd482c9c2d335ad2bf850","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":"0x315a1b136c22e047910e2e3bd53e86a10b91de7d20dc1d6dc63e4e8509af1546","commitment_y":"0xa9b173074615a8a00083041d1517b6f2b2da83d4490001c36719dbbe65e4d86f","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":"2026-07-19T21:00:32Z","receipt_hash":"7d0732bb350f35604faf381cf81484bd89130ffd4d6593c21a44552c35ec5d53","tier":"OPEN","tpa_id":"TPA-a09c8758a49c4583813d927b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T21:00:32Z","notes":"TPA TPA-a09c8758a49c4583813d927b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a09c8758a49c4583813d927b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0a381acadae5b959bbf688ffaa3d445b3174aca1ae16fbe9628c156f9b4ade1a24eb881b5f770be619bb41c70843a8c3c224916e0a5d890678087065e344af04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"vik-pups/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h297319\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"370aaa36cc6255531f017ad2364faafad0c21fa558420f40870ff70f04f5b072","leaf_index":332397,"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":"e627a58b321c031a6bb387193ac50e3b96830bce94bf57ba164511d3e01df230","side":"left"},{"sibling":"51afe3b53134da37c9db4c9fbfb0073a33ac9ed300057eb4d6b0d020c1feb21f","side":"right"},{"sibling":"22d63eb8e2534156f4b1e7733eb1c3e9f02339bcb4426e75cbf65365318cf8cc","side":"left"},{"sibling":"2c235f6ceaf2247e0c4b54d2018a11da45f07b1ead45f12f6aa5b2c124266b3c","side":"left"},{"sibling":"855a39d200cd8648f72ff88df52ef9a1a05cce5633c2a5351c540cba65a1cda6","side":"right"},{"sibling":"e1131402de4a67060792ddb528081aafb40b68aa2fd7555ab0c797a221d40eca","side":"left"},{"sibling":"84cff0432bfc2e0fa69d26c9e3d11b92dde219803526b410d6081889614cc09d","side":"left"},{"sibling":"1528bea419eb212683498c19dfab3ab495a0d21bb3cc218107889dbe77be1148","side":"right"},{"sibling":"d49fad60bd8219d2cc1fc8809077d9cbb5346325f1e017d550a818a0a9db794d","side":"right"},{"sibling":"2b5e412835a48221b9bcf414a7e2049f077a0ad29673f71ccc9f2814c3d4e92c","side":"left"},{"sibling":"42fe2db055c19045ad74e3b6af59b609bb16fd1a0541d387a8328db8a52a8264","side":"right"},{"sibling":"1412fadc0d3aa614e6f15a40773964b696a751d5a2576daf0c945a0f0a8f5256","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"69b58fd35a70bc3479572bc861a64e7e54dcc89e74423e7e99615ebef2993e6a","side":"right"},{"sibling":"c991ec4852818774c4c1686b5b77c92cef42563a4ee398340636eba14ee113f2","side":"right"},{"sibling":"71dc87b9c987cc0626811962b08e9202040fe62d84fdfc44f5d9be2b1b812ec6","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"e6183d8e8550a9bab9299252379f0c64d93b70dc82b9e9d95dc1b6a35d8c657a","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":332416,"merkle_root":"1ca3e4294805fbd8ba05c51147e32be8e15074897732f491946aad004855937e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T21:38:37Z","sig_algorithm":"ed25519","signature":"980f2bc8fa8e8ac8fdcd745f884adeaa3043b34a48abc2f1696cda7f9d9f0e4cfbdd750d4106b69708e30a3848ffa9966fa57e4101357c7621b10420673fff05","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_7fe8fbfec45cee428592f10ecc313cfcf503e0c42f2b01d739a39459aab15172"}}