{"_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_cac457d76c38f9e23c7fda3e8ab014f39ab0d8ce86ac1c66f29bcc887763c67f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782198166,"merkle_proof":"tpa_chain_h217403","root_at_anchor":"tpa_chain_h217403"}],"axiom_id":"axm_cac457d76c38f9e23c7fda3e8ab014f39ab0d8ce86ac1c66f29bcc887763c67f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782198166,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x74c184eef7b290874e5d6ad4c6dd3ca7b639f63a6bd7231496d5ea21b88e5eec","commitment_y":"0xd1cde6a2076ad85aa28b3776a4e2ff1b14867190b87adbc5ddeaf5098a47b48f","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":"0x34403ba100fbc10c27d54143b0ec01b48f3ab3f65afb4e3bfc9126a21ba6697f","commitment_y":"0xc5fc93062daae980c6f0a228f84a243bd999a000eae33d99f14ab2f2f388d62e","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":"0x51f217336f18a6cbc9ea0e2f41a7227d2240b7d33b189a9cebb41e9000c0fc4e","commitment_y":"0xb167e8e4c5ef48b30b65276091aae5f9f2bbd8f78caf42cd346d50c8f040bc34","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":"0x90095debcf9eb1e233d930aa58053bcc48c7f4a45cdcefdc97ab7ab954642282","commitment_y":"0xae8819d5bc8ffea2fe298c0c5f87545fc872d314ef5d6a0138ae83bff4f3fd00","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":"0x3140fcbeb7f1787f2431642d36d118ce987e726518bf1cbb2164dfaa1dc98fd9","commitment_y":"0x2bb34f9cf5d437666f37c0e5b25a8c52773d9cef954ff84b3dade9fef46ad3e","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":"0x3ffb38a9af414849bcdfc094244307e438566f92ac087ffb5235430813cf86c","commitment_y":"0xdff201735279912f76ce467dd74e5da543cfe819cce65aa3f4d793de47c952d4","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":"0x140234fc3947b07be93e4916608952472758d87e80bd7f4ce4fb64b9576ab453","commitment_y":"0x97d3b620b65f80c1fe7d3edb8f7ed7c492c278ab49c72d7bfd623369bbeb2b3c","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":"0xe03e503b962404854fb22fa351ec4a6eb323311eb2ee12e9dcb3167161905387","commitment_y":"0x807bbea186e6ae62a4b842fee028adcf83ba68fd9eb0458ea28f81526bc2a096","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":"0x2c660df1dfadc80ff19666388289228ce4de283abc7a3dd780fe0198ee92ed6a","commitment_y":"0xc0ba1cdf67b94f2e7ce802c830c8cad22f9f5254c6c01dd0c2606e212179bd79","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":"0xf9abd1adc0440b6d2bb1a0b8c012ff1b5c44dc6085385057b41505e1edc11d43","commitment_y":"0x4194eab77d1e1ba4abd66845ae83529182c0ecccd57ff8681d80e684c0e5303e","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":"0x64b727b8de8a78090f1c8a5ac7ae696b784e8833300afaace2f0b11535fc739b","commitment_y":"0x1ca4bf2165cc30c5067b1ece512c68f4fe67749ba228ef94fb2bd4e936c445dd","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":"0xf100c2a8f0aa5d12f5dc680511331070eb9967c9128e63b738c967425338f7b2","commitment_y":"0x4178f0bfe1b0fc54d4982941ab4b3a778cbb49461bc08fea5945128078aaba70","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":"0xfc6f58c726650ae88521e51192d381eec30d0e819ba2b84c9442c5c9d9111cd1","commitment_y":"0x8efc4a810bfba2a1280ce58830262dbc58eb746d778efc185180b3979b701d5e","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":"0xcaef42966a6bdf8d5842cc0a8e5f1e95d6060003459e7bc1acb545ae2a0f2fda","commitment_y":"0xd3be35353f7795a55846ffc9b1661ed966ee0edf2a04d766fbb67d23f72e5777","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":"0x111203685520e8fd4247d72fddc48fe1bab629281c50a75a954f6b99f33e1641","commitment_y":"0x635e7185bb24337508286b3221cd37423f1e4b6049f6a5b0a3ac1e767878a8f6","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":"0xc39f076b25a52b74fbfc359cc8e8cf5514b8080c39ea7dece0c4909811091d69","commitment_y":"0xefc3e9fb788d332da845aaa40de14be520806aa97d8c7d3b5ead871a55158701","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":"0x670a5e4364d5e895357d9384ce88e1bc9f48d2da4436239f94d001a3718273a1","commitment_y":"0xb937bf733d5298db9dbf2d35086835cc451f8317cdb252c929af34bd4fbd8bc","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":"0x115d11c83a2715d5b30c9a06d38af4a69c0bd4f1501b471de4a827ca01d1e529","commitment_y":"0x3d2a280e2405a60dbd6d1a3c34dd021793185c1e31aa54283966a09dd12d820a","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":"0xb01b0ebaa886d19e5ab1c17aa4ed599fb096cd3efd817fc67b1b05be164783d4","commitment_y":"0xfd3c364cfaaf2482ca9611b5af6d94c1060e3cb214e3c4a52e1c74ae454d109b","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":"0x27e69ed65ba7ce992147164a77bd5d3bd4f645d5c28931f3fe5f4d2c231cb3df","commitment_y":"0xb3661372e7d3c1adc820e51d285c0d90e318046f6daf8391c49983c6ea1f89ee","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":"2026-06-23T07:02:46Z","receipt_hash":"b9954bdfa60deafa03652e7dc76b3dc126036010189ced68c973dbd2a6129e0a","tier":"OPEN","tpa_id":"TPA-c5492f8ed04ae7f50b2ac7ec","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-23T07:02:46Z","notes":"TPA TPA-c5492f8ed04ae7f50b2ac7ec retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c5492f8ed04ae7f50b2ac7ec"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e934dc98bbe97c8c18ea5d430f65579b77f8b663e5a8af80267e28d436a78e2ac53e4a227c4bd6f40976a5d76eb5265bca1b0557891bd094fdb13882611f040c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"pivovalera2012/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_h217403\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f55312bb45fd017e45a159a6765a3d8a699a0ec03a4daf6f93efe60759299db1","leaf_index":241642,"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":"0e0165bfacd8c0ebe92695e1705b2b4f4caa8ebd187be1086e0520f04263afdc","side":"right"},{"sibling":"240aedcf493bdca819b05514e5b266458f99994f54a0d27defac9057baf0cd6b","side":"left"},{"sibling":"af5668bc7a9093fbf9e031e7682fe78d30d3dcec50e149c60d73981b438a62ec","side":"right"},{"sibling":"5fd0a2fc30b4af1be18b3017e8bbf4e171964abd566dfd951820d3e50fe2e825","side":"left"},{"sibling":"087736bc24c9818b66267057f3f6ddd9d93f35145d2ffbeb43a1760b978e1ef4","side":"right"},{"sibling":"191d67494ea6011a2f2b6d12aec3672307c8b511bb02998bc0a1cd708c83fa54","side":"left"},{"sibling":"2d32e020cd623816efc4b4b753b5edfc06c09fc6b6390c7f0087a446ea159048","side":"left"},{"sibling":"705796c3abfcf7854f05ef74df85ed796cdbfe35e57bcf572d6e4d4c5dca718d","side":"left"},{"sibling":"a8ecc176439acaa33dca632a2d6cc4c165f7b70c7dfcd7e1b080804904f2b26a","side":"left"},{"sibling":"7c8b4a7858cbf4618a6872a5c3641a4c9fb0bcd5f78844ec930377f931e0a2d0","side":"left"},{"sibling":"f229236af6c533409ea4443e4967e4e145f4a5c63ffdaf22ec290666d3496ff8","side":"left"},{"sibling":"2f8979aa68b81a78cd2034e1fd02e22cb71de5fecfa58acae20d2393d1be8556","side":"left"},{"sibling":"816d08651bdc085543ef5b77ede9467e6eb38df70c73b4de0b6497a887867090","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"da01e82cf73966b8b4e35cecd1eadf97216f660325c2b8d0ac2ff0e67c4111d0","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":241742,"merkle_root":"7d6ad5d8358e16ca2add9b3ce229cbf54f6a9eeb746c9fd5c43d5025df8e2978","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260623T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T07:37:53Z","sig_algorithm":"ed25519","signature":"61623597c2d4d2536d83d555099304c126ef341a6f29a72fa571fa7093380c4fbcdb15e3dc922f4f15be0692d68aeccc784f8ef53fc73ed11f6329cea6aa220f","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_cac457d76c38f9e23c7fda3e8ab014f39ab0d8ce86ac1c66f29bcc887763c67f"}}