{"_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_f28e9099b96743e446f73a00b3fa49b31af4e908a469b788b4582cae37336323","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784869346,"merkle_proof":"tpa_chain_h309262","root_at_anchor":"tpa_chain_h309262"}],"axiom_id":"axm_f28e9099b96743e446f73a00b3fa49b31af4e908a469b788b4582cae37336323","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784869346,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x756232102785852183add96b72bf99e9b11125de4d0259ab7d58f7dcec47784f","commitment_y":"0x4ef4be86b8ea60ade7160d691c422dcea929d717a847fb2a5e2e315f042930eb","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":"0xa2735218cd95301e886385e9ef3cb96e209fa6303bcd6ebaccabdf726273bea9","commitment_y":"0x5d4fd9aea0a019393fb9b3089fea4868d5227e59bf3aafb3a80f85dff6def5c3","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":"0xa0fcde1f160fee165cc2997c28a0d5ef23fe03a144f55a662b2c55695f8d7063","commitment_y":"0xf0f3fec7cc80026b8e0f0911e6545d0c38362176b1378fcfa9e61afddbb29241","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":"0x98f8a506605fe8519e6a294374ef9dddcf5bd499255271b6aee876c82b6e5627","commitment_y":"0x4e2f09e3f1a60735e74e7a4c7ed1f6d8c15783abf7e3bbd31edfe9b461387639","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":"0xcccb8a138ec501c053af280fbd97ded2d6c09f0f6c9e87768ef93a36dbb70eb9","commitment_y":"0xeecb6e661889afc55642b82c60ef746d8f67a0c951c588abc3b8e92e572e8cc8","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":"0x4abb50b776ef46492d5c925954d5095d4cbba088daff4a08148c27d22c214f7c","commitment_y":"0x867656d6baca76f953605e12ea1fdfae0add1c3b8d7b6a796c370202b5767790","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":"0xfef610a2f9768791f7b1f3aef771503d78f03044f470ac7b8be0e97231c2fa7c","commitment_y":"0x832ba49a605abb7fb729b4a170567f67cddf7f0ee673a1da6b431b959628e354","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":"0xc0227fd6cac42451b2bbc941edbf0ef13959c866bd9061abb03a712bc6ab2d15","commitment_y":"0x8187498ebe20f2e7ff58c6e6e9bc91e45505d902c104a37bfc2f824ca5ebab71","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":"0x44f3a52b07f64528156ecf1940ce7572139d54d54f99a87a1fdb4341e284856b","commitment_y":"0x5b8e837c3640097649eeb8430bfd65b8c54b6e813dce695816a47689d3a29ecd","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":"0xf9a1ab6b484320e95c1ec235e87686eaf60e2d68338d4ba25453b4e87c719cbb","commitment_y":"0xda01e3a0ffe9b7300c910f2772bb9567d79aa9773a3427688bd6cbed0e33d734","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":"0x430ddafb12a0edfddd0dce7686a7c78ac47ff6a2affa515c972fa188de141574","commitment_y":"0xc27f421e72c3a3092cbdd17fc86873f3fce780bc2e796590e4831fe35bd69456","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":"0xf67f10b30d7c8c16603218e3fae14f034bd7fbaea987dca15bf74365f4efb49f","commitment_y":"0x50275168b1522ce793971050227627041a0eaf1516bd76e07c6a426774e4c7f2","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":"0x739beb04e4498ec1acc3d52284e998c67764a0f8e7f4db291f48019136783097","commitment_y":"0xf64c92908dffdb0f6383a2e6c8abf739ec43448d742c7e5106b2839599dad051","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":"0x84d258fd91172271521d9b6a8a71577de5c4ada5690f0bc3cd91e54d652992ab","commitment_y":"0x5584d47309ac25d3e1893ebf415af32aa4fa169668007ea179568dc135619240","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":"0xab7afac00c3270785910d8c412a42ce68eb4cd703c1e40c136857a680d9f6472","commitment_y":"0x8a06611710d408eb35b8736fe2f257b20e9c82728eeea1e0be4b81ff23ae9c15","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":"0x4ab9f97d37d6558cbacf85071770f5e834cf9792c2300f5e425db7a9ccc91352","commitment_y":"0x33535bc94a2c3d939c85713c47e1c27320c653b6a11e3a0581a74c815cf44dc5","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":"0x74442c134db28f7c4fc3b2a18671b4beabbd34c54e800a9a9010230142345862","commitment_y":"0x817c5182a25658634a788fade41378e700d2ca3f7d8d09a1197d20278507ddef","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":"0x4eacce545c6dd099b230125cc26b8200055200b54a27b0be75e1cf32706639a9","commitment_y":"0xe1f02e48b42ef1a94bc8c723984fdcce8fdaf749eabe3abb0287f026a92bab99","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":"0xa1fbb0d9f768b1589272f2eac1a55f654eb5c717fde7bd6fa98dfdbac45e4467","commitment_y":"0xa5f1d231da4a0b564b990d71dc06b82fe925dc197f15d77353af0636364d884e","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":"0xdc9ce3390d41bacc941b937c9d5724ae7094577f7d6a302416f33ed2407ab88e","commitment_y":"0xc16248f34b07c4fcbd8e5b22631e17065d838d6472d95951946e3d4a0043ca62","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":"2026-07-24T05:02:26Z","receipt_hash":"ea42e12bd1fbd4a48f8dcd327ff49cb81cbe9e06d2c4a3ff518d7b144dc54f86","tier":"OPEN","tpa_id":"TPA-6182a88944c0551bfd47c43f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-24T05:02:26Z","notes":"TPA TPA-6182a88944c0551bfd47c43f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6182a88944c0551bfd47c43f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:99e2d3bcfa83b3657a7010c66abd948f9ec380c6d07dc924f725bae816ba9a7b836ba882677a7e08d27f340bde90b7e3af557bee0fbd9afd3cb6930138b60a0c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"jeongho99/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_h309262\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"23bb2d61b4d58ae2ef85dd218956d58c61c6f9c08709144405f0b1259313c555","leaf_index":347323,"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":"72787422afb29bc1bd3816763387a1c5d4cddc1382964199630f213627b9b81f","side":"left"},{"sibling":"2b6dec586e40e8260b5d3622b82fa2036a2d4d4ab18d965ae32569d2b5d3d5c5","side":"left"},{"sibling":"51eda06e949f739b9a3211ce62a30fa3036d8c0ea0bade9f61fd3e0502dc7e9e","side":"right"},{"sibling":"fe396b694341942d85b146dd1a7379272c099ef6948a053195a301c84cbb1d11","side":"left"},{"sibling":"3df0dca10953a820d5f5dcac6ca2d43c72aadcd283d43454276e544f7a741a00","side":"left"},{"sibling":"80f97f69714f93d289ba964f4df1405ea3534d9e19141545ee3fa77f72540368","side":"left"},{"sibling":"a016292ed9959e7b6e9e4e2e4e7dbb36f23d8d4802fed168f8c3507889be8c43","side":"right"},{"sibling":"e0075fd17f0a4d4c74347ad4e0ca1b1d6b19542c1953e02734c28db811050841","side":"left"},{"sibling":"759f431c97765cb7fb12d38ee64fd6a87076abf1b63c87d7c8c172d57b29084d","side":"right"},{"sibling":"b9cb83ecb59812b3b9270c365951fa79dead288c3923b6cf1f83ffb911b27405","side":"right"},{"sibling":"e6c9083cd0939b38f691f619de2054068654e9c77f7c7ab051e0d48b77339e5d","side":"left"},{"sibling":"d3139af8c5ce235438e1c69e4b7afa44ba09129fd86674968434f23e546f423e","side":"left"},{"sibling":"cb89775a838ee16d10fc8da3213420c2012b4d96e8d55cd49939b0887a4b92d3","side":"right"},{"sibling":"252d30ea8052c3bb6b40bc5cc29fc9b9725343d212f84c08fbbae4215a125b00","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"3cfa2102c0224815c6f3bf73e6710e24103f43f7bf5da1ca2abad1416d9c0890","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"e871fd7edf9b2ad89bce1609a028f5225eea4d14372169bac242420830f86530","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":347413,"merkle_root":"9efe042c5dd6583dfd3b6a58fbfc289807f60bcf2bd2927f10488a54a8ba11fc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260724T053701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-24T05:38:42Z","sig_algorithm":"ed25519","signature":"8633c55f558d42994850505218b2862c6134bad2b1c80d4b80736c2fd3ea7a19690ca3498727a8adbdc47791176128a8d64bef0883b888db809f0477355bd00c","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_f28e9099b96743e446f73a00b3fa49b31af4e908a469b788b4582cae37336323"}}