{"_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_5d640a3257b24adb158ccfc7a608505130e2c2c5fb26699ade5b80e7f73f7f1d","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783033362,"merkle_proof":"tpa_chain_h245848","root_at_anchor":"tpa_chain_h245848"}],"axiom_id":"axm_5d640a3257b24adb158ccfc7a608505130e2c2c5fb26699ade5b80e7f73f7f1d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783033362,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x86422d7fa16b307ff019cf2f4277aa53689cfbada332efc6abee2395d738a9c2","commitment_y":"0xf3282eadbdfe8c85d3c18e4507628bded3705b93312ad144453c73d9fd011fc7","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":"0x6fa0b1506256a57aa9bd84e0719aca1d4c534540825d36f5ad078c73b32f6a38","commitment_y":"0x7ea50ae514165f9e18e68fa3734485642164dbf5211537fd741717cc78084981","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":"0xfbe7af86389e020b1cba19c7cc62ce786f2680146e5a60b1c14a1e212fbb937d","commitment_y":"0xf04060c48124788d70fbc6737abb24c6b45b7ee9c67f963f58cb70b746bd3beb","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":"0x160d7006fa27aa1622294de62201dc83975884cad2de93a742468559a056b8bc","commitment_y":"0x9e3e490a525c1e5d135391bee694fe7161b364b9c3f776c43876f3566e29b556","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":"0x74a2f9e0dd151422da2d1c981113c4fc945b88db70481385ac36e6326af7ac9c","commitment_y":"0x57a3742470e4da41ee61d7668bbbef5484e7aee9152be57b184628839d250176","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":"0x9d2ff633435324a7e83ac52b42a37c988c6d3110d1812dbc840ec668dfa746ed","commitment_y":"0xa6633d8191e6e07cd1e0d910632f3c8ed3a109c182608ca520f42c0a85d906a8","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":"0xf2304697029b7a2c071e1ee33cdd14278d7ded81ca0248c7471bc65111b5778e","commitment_y":"0x9d55e0c554f57a1223cce0c6df18c547934f3e88e5bb115884ac82e9623cd9b8","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":"0xc578a3a57f4ccdea434b0d8eb4f3e880ecf73fcc6ea362ec8b73f01919818453","commitment_y":"0xc5ccbf91dee3c315272f31653fa483a8b29dd4f07a1af56d26e8d8634bc46131","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":"0x7ee71d6c66120c62176a22e790979c2fd4e76a43d2f1da18bfc6f93d5998ed99","commitment_y":"0xee30a705986a91b441225711520f47df816940f39ef003586e64f6b66116fefe","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":"0xfcd063acbfd54d8d956b54562f5af64346f39208f02175a79f5b968074b1298a","commitment_y":"0xbf76c2a8d3fba402ce018963feb2f902ab223c1d756632af48eded97ca547fb8","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":"0x48ba113003fe37dbb1e4e142f4e072c15ff0742052abd68b9998aeb1c8e12258","commitment_y":"0xa11120d8f9d13586fbdb80b535acca34dfc7083bdcade5b27cd294611116254b","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":"0x30b5bdcce4e5553b1d16aef596f274deb5228d5679ce7899d861015f3bca650f","commitment_y":"0x12f09a5b4c66816304c939492a42b7efd715622b599a6fbae68ecc447c7f68fb","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":"0x1679bb493453faa40b1dc303b25470e2dc1a9cf29cb7d9a102bd709883778e98","commitment_y":"0x5ca99d7875ab963024848dd2813d68b34aebfab460299e6c0701c4f0b03824a6","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":"0x4246aa08981580a511841ecf9a8c21012e8edd7d6ad9d7371a60d729ad7546a7","commitment_y":"0x35facc1f3fc8b7e9190b6ecd45d8ec773b306b506899fbf7d0ab433b760ada9b","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":"0xb3ddd73f1ccd3463bdefb8a1ea1af32c0486e574a51473921b83845d4aede7f8","commitment_y":"0xbbe1cb35af6e7a61c0bf3602ac6f286516dc265633010573921bd35f26ff968b","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":"0x5b2501e4511c2dceef2a9697d55a1bc831675a0345a2c579ed5bb8e7365f712","commitment_y":"0xb7038e16baac4abb7b6242df306ff72b2360b3e06bc6745b262f3b60648802b9","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":"0x5554c0aa10f78ef2d341a979c72dae7f9a0c63827682e84894d51ab90e535991","commitment_y":"0x52f89f17c5386dcb0fd4305a975426d1ae90292c167ffa89369a6525e122119c","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":"0x3bc0fc90641da2a16309743a08a9fa299bea226745d24d0929538c56fe25cd96","commitment_y":"0x2ff6c510116e584cc7ae1cc52f1bf4363f986983ce7c7d47b88794601ebe7038","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":"0x8cb621ad01eb8e0a90d472dc939f98e4f1327fbb64beea7a7d098d629036616a","commitment_y":"0xf9b244e8b7b90bc7fb1576c59c469bfb7ba48da77d428d9901657129212224ca","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":"0x801ddaa20b6a5ddc3e69d7c06aeb5b42917dfc8920122dd49f7734e24ef754d","commitment_y":"0xbae3933b1a96c1d24f449136008b6c49775760b5769bb79d966aca8d8a170818","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":"2026-07-02T23:02:42Z","receipt_hash":"8b931f6c31ba3d9298b2bcbc2545b0b2c950abe910495b3887e11808f3b72921","tier":"OPEN","tpa_id":"TPA-9a2bcd02d4a1cc57db424858","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-02T23:02:42Z","notes":"TPA TPA-9a2bcd02d4a1cc57db424858 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-9a2bcd02d4a1cc57db424858"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a27f6f94895d94bcb585c364cb87b67ae91010a86c795b0b4ff25e315226eb32ce43771a1820f7cd7d8e489f5558258c52cc764a038acbd6deca58de5daed109","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MariaK/layoutlmv2-base-uncased_finetuned_docvqa_v2"},"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_h245848\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2c3aabd73abf6705dc71bc4a6af4ec4877b4010058d0d44a618a643acf63b3ee","leaf_index":274657,"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":"44fe1b05669096ee4e81d38e0f7c304cd6f4e002e05d22bfff5c22e85e03eb05","side":"left"},{"sibling":"de3967e9aa7fe6b037fecd13d0e9cf3e69ece7c879aec8178182daa973f316bb","side":"right"},{"sibling":"1e9478b2509ff82cd6ad1a126b5ea1a589b4f1f11c0212200f89f707144af4b0","side":"right"},{"sibling":"dcf74a3e2d69521435054fd4db4a0300c78a915a3940d343993166f14f6ba2be","side":"right"},{"sibling":"95e873015181973fff1074c0122d465ebeb5f1852990d05b0f6bb8c4e99fac05","side":"right"},{"sibling":"4a7a3b47dc7fc02316d36b3abebb4c7b031c8cc3a9fb73ee08ce3cec5913a8b2","side":"left"},{"sibling":"001cb6b9e0588254024349bdc3f54885c516b568e3e595dde8443a11b1042893","side":"left"},{"sibling":"08b5bb4d1cb4b67f72972d56cc2dc55867ad63f06d3eb3f5560e1756bd3024d3","side":"left"},{"sibling":"49cbe0d2e6878dde41e225d02556b2a68d83eb66d800ea14fd32d46ab76ea494","side":"right"},{"sibling":"2078e6b328858eea56fd8b2e69f4afc124ea135c2a68679da46082489fa8fc9d","side":"right"},{"sibling":"56e31b60eb62416e63c7a142f22c39b014301fe24f8282b9409a97c5f58bf875","side":"right"},{"sibling":"4e25ec6b2f2ade648701000ea9ba99626cb7a4f0151e239c2767694ad07d0359","side":"right"},{"sibling":"41cd1885dc3fcb51e49eeb887d6d22ec2cfa58df0e4f8d7c7dddf3a1b0ce8249","side":"left"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"988f9cf03ab56b919ce680d97eb2ffa5b6a3e1d630e6fb1b3a492292e0d2aac8","side":"right"},{"sibling":"7d94fcde61cb352e7db5029682bcf695ce2df0d9bdfcb933701f86e2e9d654b3","side":"right"},{"sibling":"7c6afb44eaadf9d839e711d7b71bd187587de676824cf27c229de2929c5eb2b9","side":"right"},{"sibling":"b93c0e3a9a03f49caca67e60faf7eac0baa6ee2f5820d93668f320f55bff32d3","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":274760,"merkle_root":"1c32605a46ae1c3aefaa9af03800e40b8663ead9b1b3dbad2f4c89afd3bdcd8d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260702T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-02T23:38:07Z","sig_algorithm":"ed25519","signature":"ac4105e7fce4945bd6449e6b3f464b47fb956a91b00260fe4f0265b034dceab8c6947472b2e0201b33f46065e1a775bcea4a91b7f40342b750b39cf63f281102","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_5d640a3257b24adb158ccfc7a608505130e2c2c5fb26699ade5b80e7f73f7f1d"}}