{"_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_66daac91cca731fb369edb1aa404aa7df65fe4ea8cfb78c146a95160d838a046","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779116482,"merkle_proof":"tpa_chain_h136464","root_at_anchor":"tpa_chain_h136464"}],"axiom_id":"axm_66daac91cca731fb369edb1aa404aa7df65fe4ea8cfb78c146a95160d838a046","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779116482,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd028c87b96c0bb97d105018440a79f1866fdf443d18acee0660c5737ddd89508","commitment_y":"0xfa3af4b3b26c98fff64e5f2eb7c91c2e76c83ca4083571c1c111f600e73a270f","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":"0xc4dc40682482cecaf23c3d19a6d9b0f9a8745a82e8f4beeeb566fd36cbf971d8","commitment_y":"0x29ec91584187057e7c50e47e62d61ccc700e503cc4eb8b78deae24c6c9b575d4","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":"0xdf8cc5c8e215fb79103490bfd7016c0ef9b1b5d2677acfb20d6398c0868589e1","commitment_y":"0x850e6f90526794e7c405f520fb9bfdb9da89a3ca693ce1240c44bbac83a50972","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":"0x4970531774460b26dff471249b28cf6f90d516013233d2ed90583664019155b0","commitment_y":"0x11f2a5b5c5a39dfbfd6a6770df83d743292abd084e9767a1b7762f8d26777b96","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":"0x6845c8a0c65ea7dee896a7da0cf0f2975b1061dee5a482a361b2ad91deb6b62d","commitment_y":"0xeceffd96816e0b2b5d2a8de7a22085a4e38d3b41c8bb3bc5b5e8522e6d73c78f","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":"0xb0c28fb578c07a5f2496f45c5ec2540f60b30677a7664b8a929b2ba3bddb7de0","commitment_y":"0x19413ed880231dc141f0e817308fe16e9171799784e97773a7b748d0cf240679","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":"0xf418d2973c3155fa7b521d697a6b5a3ed02cc57eca304011dd855729437d32b5","commitment_y":"0x6dbd865902b12f98876f1a67f6dcdb37f6297b795216b4063b854bd763c65de4","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":"0xc1a4861032ffa031ac19c6c86498a499fb2f015831bf2287421708c2e3f22a5e","commitment_y":"0x801c4aa2448179e3ef45e0e54f6b46d1bd721ec9a8915c2ee30618eb39c3ef06","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":"0x7131dbd7548cb446bb4672939dd7dc87c2c33c374a3dfb441cc6b7ccd2934a03","commitment_y":"0x6e44fa88a85f4ec4a7e52ba061a0c236904bef6887cb274a9919445d34869eb5","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":"0xf03a0ff9a6b9a0e9565e204a18f1c01c883a41eb91da2dd530937c4ec6c4dbf0","commitment_y":"0xc08615718b56fdab912aa64577739f8ebf7c435629122dac52ebf6702f408748","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":"0x64ecf58e5bbcec3f7cd826e668a8c4096599288a4fd547a167d8dd9eaf3afc7c","commitment_y":"0xf66a2aa98216959d649f4184c645edf8195a8d162a44eac5c814026cef5ba1dd","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":"0x8c24d5c36e8850c662255e4da557e3829ae251cf92c57a9e5bfe4889edbe0a8f","commitment_y":"0x6127ecc085463775c04e595a14d2e565868efa0f0bf70584e124e2962bfe6aca","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":"0x46b3ecedf365e6cdf24a899573a8d1e621e47e134f5accf43e58a857b6e15892","commitment_y":"0x9283a4e99fcf32881538127e453a26fd4ead40eac664bd8838dc6042933c8641","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":"0xfb942cbf40fe401fee2c501cd609a14163170e2f36971ef0925e5f3ff5305d26","commitment_y":"0x44868e25da5f973fddb25e82e95a36c50780664f00afc085ee2210f90df32ef2","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":"0xe371f0f77a2b47819703a51f3e0fcb90643f8f013c632df966207ea5ba44c0eb","commitment_y":"0x25ef700bf01a0161e478c83db930b84207af44c7d5ef6975bf0438865ff536c8","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":"0x97ec1efaa9f5c3ecbb7100467c95033b5708c533e41f71568616f3f357e6301c","commitment_y":"0x675b8afdf7d649477b14b1f904a86133716e46127a3c442c2c5b3c1c14be3951","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":"0x2c3632ce8f03ed3d28a52884e0ff3aad342ababd55120cf6bcf29ec7564ff93d","commitment_y":"0x89be51c231435813753dcfb4db42a8761a6aed43fc6c5573705800196bf3173d","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":"0xaa78b2348ed92b3cedad6f23b3c9f0a01533f5ac219023a1fc83f70bf02faa34","commitment_y":"0xfee7bfd185c7b57f762e6576f6ec2e954bfdcf13096cdc6dc301cd42b5acf723","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":"0xc1edd11e85b5ba24fb8b90df750c63512bef61ebede4bf77775dfa9cb9394bb3","commitment_y":"0xff81e70ca69cadecf9ed7e65c8826bff2ca5b1215e0ec494ab745d4505da7d6d","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":"0x50938a9257628f0ad399e5fed8a018fbc1879f439a22f58cd3f97cb6024a6fd","commitment_y":"0x9e84570962abaaddd8c9f9c9780109601636798e71d40e6122a273a219aece79","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":"2026-05-18T15:01:22Z","receipt_hash":"c3414e37af56812874bec840a3e8d465958cbf47a2da03814eb36f6c788c7ec3","tier":"OPEN","tpa_id":"TPA-e8c748381ce259b6359eebfc","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-18T15:01:22Z","notes":"TPA TPA-e8c748381ce259b6359eebfc retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e8c748381ce259b6359eebfc"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5de896b5d13d771bc85792632d3aa62a3aaf891ec9f884ef8a63ef9768c4571799e57a2e50a4ede027473eefbab58cd5467c9efc855e837dd0cfda8394626d0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-OCRv5_server_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_h136464\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"55323d6ec439332293a2d155cd091874557cb2acc5e0c6c788abc2000bc80df5","leaf_index":141569,"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":"21858a1b3259f2de6afe5287b7b03d859c57ca0188bda1c709059786400a771b","side":"left"},{"sibling":"cc5e4d39b6aba884e5fd4c3aad2079cab7a8b41db1dfd7cc6e76f9930cd9f2ee","side":"right"},{"sibling":"4aa23238d5b228a11ac973264222bc29286f0aa10b01599812ce3b5c96600168","side":"right"},{"sibling":"ac1161aab7b419a238203774814cc9bf56b9710770ee60d606367941967c7dcc","side":"right"},{"sibling":"f55ce53396d8018f5d3a2ce2cca6bd37379ee99b8151c8eec5f6d55b19f71cc6","side":"right"},{"sibling":"6f33d3a27ff4dced88b3c41393bf66c66d3aa346bd17d9c66022d4692b72d941","side":"right"},{"sibling":"e581adfc09643cc1f7212324deb3d9c9f18fd0b589a85fa1e82c37cb21eb1c17","side":"right"},{"sibling":"e1bd168e0f4d1ded36457be78471acb02b19669632317fe7ae4ff0bd72405dcd","side":"right"},{"sibling":"aa22a5de2939635f2c9669e8576b611f6ccca64779809b2f7494b437a7a8826f","side":"left"},{"sibling":"149fb1954535f5e1391310aa8eee4b3cba9a74e1aff487b4229e33ed5ae54ca7","side":"right"},{"sibling":"cecc3812b6ec4941493b46c4544bec452978639ac02a6cc014cd7f3fdc1fc5e0","side":"right"},{"sibling":"72249c8c8b068386e35d16f4bd0bbeb9ba820ca217ef0f0d28396c9fe493f5f0","side":"left"},{"sibling":"4c8126986d614a09edcb04b25ccb7c0ff0f295f5fbc2ea28c74ee18bc1bb5f7d","side":"right"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"eff96e5409f6f75f1e6444c182c496541ee0bbbd5b83355fa67ca4eae5413221","side":"right"},{"sibling":"bfa1d9ab07327b6f58c032576f7fc8204ed294219d1be7371b4bf42b7f6ac7cf","side":"right"},{"sibling":"637296110f474adce8a866a06bc891aafc3e7e8fdc48b85268ef9bb3ab09afa3","side":"right"},{"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":141653,"merkle_root":"c8276127f4cad16e2069d16d89fb8173d15f9a290b70a280ac2b19019c6617fd","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260518T153734Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-18T16:28:32Z","sig_algorithm":"ed25519","signature":"21ddae10804d77a388d1173749124608bf8dbc03b6a8dcbefe9bb3a1ab2ba3cfc13ed205c27a0ea3079a664f2cd98d7809b74331b2ca7869eebc5bccf577bc07","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_66daac91cca731fb369edb1aa404aa7df65fe4ea8cfb78c146a95160d838a046"}}