{"_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_55e8d08aea0d575963f921641129f9063f1fb1e41c212c385dcbee4890651a11","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784646106,"merkle_proof":"tpa_chain_h302154","root_at_anchor":"tpa_chain_h302154"}],"axiom_id":"axm_55e8d08aea0d575963f921641129f9063f1fb1e41c212c385dcbee4890651a11","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784646106,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x59be3cd26e3aa6bb9e4d0eecf7617286a23ddd0af536d9454b04912fb8ae2bd2","commitment_y":"0xbc2683c6487302133f1c43de7bf0bcb5d293be1fef0080aabeb8b2ee454189f9","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":"0x51efce11e6452c583f8c774cf1b34ea7a34d4f596889c638a94cb27511c29cdb","commitment_y":"0x40cce3476ea41fc077db1f778e032fb27a16fbf2926106c5abd697d6e9479193","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":"0x7b0609e7b336712e4d8ef693823d140f392c5d35d89405ede701bbe54ac1c3f0","commitment_y":"0x8b65b5c4cb8274e054f01670da815aac8c4c9ae6fd91f6507b19381b2bc27b36","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":"0x346915dd51d169f63f247d326f528cea4eb6413d034a021f970c95c2910e58eb","commitment_y":"0x8fd2ce3144fcc6d44c482fdc24127b62c17684d12694b266184fd24626fa974a","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":"0x1e075b86775d8fc91bc7ee76e4a9d0d9bd7a88939d85e6cfaddbc8871fcad469","commitment_y":"0x392f54cc90a3287fff82056171e0e06744adb73c5bcab9f9f82240cd82587c9b","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":"0x7f5a226b02109c1e0822a7328c0a42c56dba9901f5c9cf45d52c068eea2a1983","commitment_y":"0xd290d7a11a5ab52f096436a7150ea485c845fbabaa380929b251eb9618af9d2d","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":"0x358b503dddd58ec2ef94a250ef982a04ceb4cd857f566b7e1c67da5f9755ca5d","commitment_y":"0xca6ea88c4b0f4d324956479fb6e812f0cd5c2a00827c050b13dec02c62fa0ca3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x863c9873ca4850cc7c57a80d398d45350ae908299064c23f8d5eef809056cc50","commitment_y":"0x9e6cb9dcaf3e382e2a50f7ff8cb77df89a610b4d978d5f8c6ae491a7faf27b10","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":"0x9f40c835dcdec6f7dd47bcf08a536d460503a402eb96ecb869a4288b377042df","commitment_y":"0x9fa20451d5f765c312d508621200ec8478d78b1f2a1068ec0db108867d2b3200","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":"0x14d83dde3b32a1b48bfac0febe198bdf494caca7accd50e6adbb2936f9356b2c","commitment_y":"0xd11d3d858c87a2740cffd3b928f052d09c0aca0ed90b3ced2c6f62df73d07774","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":"0x12774c8390148206e1ff411ae5d5b5286450be333e0b8408abcd1efb00b0330c","commitment_y":"0xb8f6e97b3869b139a51d0da84d3a04615720a849c51f1b5c8c436138f50d9a35","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":"0x738c4016dfda8cce289dd69404fbabece5c0df6a5e64949a206fd7e766f2f76d","commitment_y":"0xb562220b2ab26ffc369a83e81f5a6fecb2ce8c8df0f9b6e66ab79e4566e5e624","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":"0xd5b3fb4298149696e57a34cbd88043ab486e615336de1d20d11c663f2b12fceb","commitment_y":"0xa85a598876cd730c27e8122b57d93c040caa49b796a7203870d1e299a6a64a52","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":"0xd2b281f7d7a97eaf53a9e38621727b2dd6bc8df8ec2f9e94abe489158885a013","commitment_y":"0x11a851bbf193f98773127faad6f78f4a0b0b12627adf4f7bdd471b841c4b3cdd","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":"0xcb56df485a1cdbd4d3c07e0ff2157f8a5a5f99a42c82481f000ae0422bfdf092","commitment_y":"0xa3b028bcf2ede0dfed35ea44d32f4f72145f9da359fd8a9663be4a34b744d64f","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":"0xfa18185934fc3521b3ea62a96537686b69015faa898b2dbdb44a11c05040cab6","commitment_y":"0x1be2045bf5ea4c125900f1ac91a6733b43e1386bd0548ab58b1a761be2a68716","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":"0x1e1258a6afd9e3c78f689657113210806970f92716c3ba2be4090ca121b4ddd3","commitment_y":"0xe002c5912d88f92fc54a0e2ead833b49189f4566da330110f30759b9f030ccb1","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":"0x9072989cad87ea15a90d89469364d16d723e6245c58cefc35ba6ad0cd4b283cd","commitment_y":"0x91c77a2811dd24f453642f6d1230c74f685167d7abc7a48ec42a433eade9a23a","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":"0xae7bc4194ec1311cfc780c24c41ca2d4eb9f4a025bb3594fe8e2dfdac76192d2","commitment_y":"0x1e9e852901c5a113f4fbd63016e8954cb50b2d3204a335e374c7bae3f4fd7c77","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":"0x63ebc2654eaf76dd4f410e8a55c24e56ab44a363b272504fc7811680083d996e","commitment_y":"0x60fadb5078f05486045dfb577fb39150c0982176fbcc5d7208592e02863fcdd1","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":"2026-07-21T15:01:46Z","receipt_hash":"eb5553e53308f09aafb3755a542b962db6bbca92e41176123ad2f541c6f38bd6","tier":"OPEN","tpa_id":"TPA-2c772c171a1e1433d277b1b8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-21T15:01:46Z","notes":"TPA TPA-2c772c171a1e1433d277b1b8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2c772c171a1e1433d277b1b8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:25386a78139184449925a2bb7c01ef9985d2444f3928aa093d84b64badbdd601fbdc1290861c6a1b0ab6a9f4f28b78b5b23ddb22ce8bc427c7785d0172ee2900","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-OCRv5_mobile_det"},"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_h302154\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6afcb5601f33bc2c4f7a5b8067209657616d5c93169e6be399669c4e46d97dab","leaf_index":338425,"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":"fe81a8cfc7356e5c735df52baf877a57f4c45dd782799e3a62c501e62f32bd5c","side":"left"},{"sibling":"a1858ec0d65fa7734fcdb9d36a3461f3589d3ae3d54519663e5e9c2c835d9388","side":"right"},{"sibling":"80e5352fe493e1331ae01d5872f6416bc84a5d6c9f03bb33f427461617c0193c","side":"right"},{"sibling":"b7f39a1eeb7bd23ca30957c4106cc8017edc9e5d572211234c7c452544882349","side":"left"},{"sibling":"fd1d0107560b75654f98885b04e1f021fd2a9a92b4e5bde4fce1eeea8a0c912e","side":"left"},{"sibling":"fc41109eccce21faad90b5344442e6d10dc376ca5d518a7d29002bb295375cf2","side":"left"},{"sibling":"5d906f55e95c793ba008e0c78d3405b2db7bcac6948a738b0d805794935a23e0","side":"left"},{"sibling":"d6179a4c0182aabb55f613a0e90edcb21ab836b3c4851aa541f5b45685cdf7e8","side":"left"},{"sibling":"c6cba8a696d440d537793366fca06843ac247352542ccbdff2f41b7b14c31e77","side":"left"},{"sibling":"863d3575ee59088ca1aaf0e372fb29d29e925694c9c5d221c3b8668a778c4510","side":"right"},{"sibling":"4dda3f3715c1b649971a4dee8695e5279acd3cbe28088be7a476b3dc070576bb","side":"right"},{"sibling":"63d7828e39a18de9fbf8d53cd6b458196862cce7fe4d6f36c8365b80f898840a","side":"left"},{"sibling":"1ccaf7bcaf973e58be487f14ba9d03d5be73a05d2ccac3f62f333c0c3d7b5f3a","side":"right"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"dac93e4b3b40aa3bfe69b501fc88b1d89a63acc5ddcd984f4a3435f3e71ce435","side":"right"},{"sibling":"a86c467dedb82a21cee1a4c934e5d6abd89676324b4b0862a3bd079f25b137b4","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"1cd450dc118b9f636fa3e706fabecc24a3c8b2e4ceb2843828f0f278ec21db7d","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":338533,"merkle_root":"184cfd0d711bec0e0ffbbdf89a14f86f9291a7f15dc7f501dfdf3b01892192ba","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260721T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-21T15:38:40Z","sig_algorithm":"ed25519","signature":"2cfb906e52576553e5fb3cf89b000af3b579284ac77bf6ff3f8237d7b2e1ff9dda03ef66e62bd82329292c942609cecb52cf0613e0df3436addfe0f225de7d0c","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_55e8d08aea0d575963f921641129f9063f1fb1e41c212c385dcbee4890651a11"}}