{"_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_58d671856b615b30e3806cc4ffc1fd0eecc36b9acf02a641a2580609ea0f1dac","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783843235,"merkle_proof":"tpa_chain_h275002","root_at_anchor":"tpa_chain_h275002"}],"axiom_id":"axm_58d671856b615b30e3806cc4ffc1fd0eecc36b9acf02a641a2580609ea0f1dac","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783843235,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8a69a8a129c87e0ac94c5ed7fb4af8c6fa73bc1ed0081a3f7812ab166c0549ee","commitment_y":"0x1558b77fe3e1bcc44303fa30d8823ef724609ed4883334efe8aa06570da744ed","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":"0x392d8a331da16e2178a50539b8dcbc4d59bbd46093ee6467b42edce2d5e9190c","commitment_y":"0x2e7695efee520fffaed5b7da717544307ae25914cb5b0dce172ee62c44c46f14","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":"0xc6cf7952b4a13b39eb53a313c02252052d8cb66abefae93c1cf740c3d511aae3","commitment_y":"0x17588855828ef417a7bbef293c33592cdac2283826a5a3ea2873bbd6573b97e9","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":"0xd17feb5a7f23b71775ac318939120c3e6f0235768d54d75b93816ada36b9860d","commitment_y":"0x520e7ecc0c7cddb1970622db1f3c8462dbb7d5904a6644e30c8dce7442878c58","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":"0x22c924c571b0c54036b8f515aec375a1571213a9a3cf5121a9a73d11f306f2ec","commitment_y":"0x2681ab555f889628ee5657aef7bb115f5f1e4e3016b282ef6a7199466ed2b31a","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":"0x6d8962dc5f852e09217413dfa58992fc32967317972b0abb4c92440dfa7094d4","commitment_y":"0xd3fcf4bee42a32bf506f41bbfa417912143020c9876baa20f97900040362e1d9","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":"0xc1bd883cb278e1aaf275f88addd0aeab375e82258d4111d15a7b92eee0d4d165","commitment_y":"0x3dcadac7ca0b60a4f0f267cbd894bb90f8cfde6c748df142e344133f559f6fec","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":"0x1374c7068cdf6a4af4bac9536613d1cb03e2012fc4481e5cf05e2fed02b5df9","commitment_y":"0x394138e473c8ff7f8d6403aedf068b0460230233cf0c57ca2deef6d6323c6102","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":"0x1def1a3751c9ed8f2bdf18b6f123a8d3b7da9e0074ad7457bb72dfa7a4a47781","commitment_y":"0x3bedb0cfe8cfae7dae473ce4548661ea6a57090e5bcfb5c9578f0095d87a541e","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":"0x6901f31f752d9eab4367cffee75536a781fe627d28c663248c88ff99fc63340c","commitment_y":"0x506e4f48869c906c249ac3371eef8b2d098597a0c3f03eeee8516833430f378","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":"0x9d46abf7b00ca96979b52f968c8c99939814d1523d6e055e35a14cb5e067b39","commitment_y":"0x9d45e248883ab1fd57371a079259c5d47f0ac2e4d15e921267046dac9062aeec","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":"0xf7ff301fffb2d11cf9910807be41facb8b4ae56401d226ac45be7145f84565dd","commitment_y":"0x71f3b55919bc497d9d37fa3bef2e2c978d6db604ed071bac7e686b96433ff36","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":"0x5e5f5411bfa6cf5abe98fdf77e1645325c622458473b5380b237539479095776","commitment_y":"0x522f8835a468a836be36176945c8d0deeccbda987d9d09b9668d5eec712ef786","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":"0x84020f5658cd0d98eb2adee6763dcb0ada5b6c78fd33dd559bab788702c40ac7","commitment_y":"0x9209b49f27a1b894e31cd7f166fa43571ad5da4e255d938901846e1a8d04dba4","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":"0x75b64a0e94f848d7f6ea2b4e5465a4776f2d12602d786f7e774da58705cafb9f","commitment_y":"0x93207b2ccd8434a3b12228f9903b3c32d5e17b8a5c8587d72424d5e5a273da58","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":"0xef1c7dc888b79fd2ac2747126d3869ace52d044c5a9474aea2399ef2eddb05d6","commitment_y":"0xd7e30efd41d8a586f7769c3ac4758ed78d4a2a199ac108b542986ac378b94703","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":"0xd55458ccde6be7661d0cf16a85c13deb0b6b2aedc86617b683f93872b786ac45","commitment_y":"0x9ac1ac50e8214bde64800f95693de6928fb721102287d89730baf3e5157bc5a1","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":"0x6ed576eddd81f073f9851004870391e56116065276408dd922cf3c7e2f16ddb1","commitment_y":"0x753a1bfcc4ef002cb898a4acb46b2b596d5e6cef50310b4287f397fd1b2793c0","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":"0xa01032f036ead1ca33086d071ae45e971bdad6d5eecbaae8ce488b9b1cf4ebae","commitment_y":"0x2e7ea9047ac13e0a12873ed92a992078601a9560f36448ce7bc24be4bf6c5eed","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":"0x80b920147d8eda68c9fedb67c89da9db24f25945524750c7933bf7eb97d85f87","commitment_y":"0x962ec73d06b171a226599f017513940bac3e2b421c471e2b8f278d569b7b63fc","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":"2026-07-12T08:00:35Z","receipt_hash":"af13f17c95a83225359fa8eb41fe7b8a87ea552857c783a62ecf9741b52e6d74","tier":"OPEN","tpa_id":"TPA-73eb3efa4ad8a0310c8b07b6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-12T08:00:35Z","notes":"TPA TPA-73eb3efa4ad8a0310c8b07b6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-73eb3efa4ad8a0310c8b07b6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6a943d9e310a5bc2dec9ce12367a065611871bda5be0b6694639d2ce619063c783ddcf46e2632e477658485a1a048927c4fc13b2054cce2d4b96767f7e1da002","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AlinaKozyreva/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_h275002\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"facb9dd0da2240a538dfbff1f0240e610c28f71d50cab639544c189cbac52706","leaf_index":307037,"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":"bb9454e6c3bdbda61f6d5cd6b10142a2a6a758b34b034edc6a12f6f3fd906227","side":"left"},{"sibling":"be1d7bca976c3799e05536719c55eb2a51edbd69050eb23c8e564d85ebf1eb21","side":"right"},{"sibling":"7f5d798bee78a51a353649108042b3e29b658b8e1efbf57a7d2c1d64d2209a6f","side":"left"},{"sibling":"a13850fbc247d6a1d8c0545a6cd1707c206e5ec6bfb1d9ef6bf3775dbf45db76","side":"left"},{"sibling":"37cf67893374497ff0d3073d65dc087e12ea99b869a1697dc6ab1947db901d18","side":"left"},{"sibling":"ba1c0efaf2799a91f561d2cb22dacaf93343d006ad5ab98d2d8173602f749bc8","side":"right"},{"sibling":"6f228c67afc709c4e0a32f3edf5948789b9f81bced7a7149ad8a198ef4dc8a3a","side":"left"},{"sibling":"1ff3c930275108ab89f0c04e45cb110be01635c9c021c9e1bc27a8a750f5f14e","side":"right"},{"sibling":"f6c5a3a9549e35aa509bb1fd1db8c06c20aeef612d2f400cb87099e42bcda76f","side":"left"},{"sibling":"c5a34a13f560b280d43889b7c0b804f429f90f7a1a7d3fa65c83e2680361bc17","side":"left"},{"sibling":"a3dba708b4fee50ed38ff60dc71dbbcb21ee44cdb637a415b530ab75e36e7e89","side":"left"},{"sibling":"03266245275d3a9e9026432c9e3c4c248660de926b2915e6d98744079f374331","side":"left"},{"sibling":"c71a84e6b423ccd81436acdf1abb9e51722d7f2db6f1a864070b41d5451a84a4","side":"right"},{"sibling":"772fbc112e94d8e574379343387c65503d3cf8fb16ff89090174eccced871a41","side":"left"},{"sibling":"bec2246a0740dda536d6ef4b77dff563e3d49ba5ccf6d76c54e6098db8f3b9e3","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"dc8c095368aed380f853a2faa1b3574813f9d955eac51276fa1687ebbf5a2bfc","side":"right"},{"sibling":"a8278c2b04a8891387d8adca7924d4fe872fea8373925ba34deb183ab6f028c4","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":307059,"merkle_root":"48e7847c74f2bc75351c2a791a5f39f018719ed426307430aee2a7520b395f73","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260712T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-12T08:38:22Z","sig_algorithm":"ed25519","signature":"1580d073948333dc829fbbabb6667d1f99aefc1fab77336ab9c4df57c264258e7f222364e69c0270f9bb27e0a6f9bf3985f0aeec7cc3cf91b442f54a5a9d830b","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_58d671856b615b30e3806cc4ffc1fd0eecc36b9acf02a641a2580609ea0f1dac"}}