{"_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_0154f973144ccc25cb872d100c8c7be8e6bbab871e12a43da5a1e815e571bd6a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783123254,"merkle_proof":"tpa_chain_h248704","root_at_anchor":"tpa_chain_h248704"}],"axiom_id":"axm_0154f973144ccc25cb872d100c8c7be8e6bbab871e12a43da5a1e815e571bd6a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783123254,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4aecd7f15b066454f92f2e8d73ea62b23c733345fe6d696afabaca0d9d2f1842","commitment_y":"0xf75f2453ffda3a2966036bf874e51c7502c16c1c5575bba80e2c0543671fc778","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":"0xfdf40d15a65665e9c5a205eaad258b3f32703d187fa8157207698fbb0a7b72a5","commitment_y":"0xe53af999b2e3abb46319d821d7e892919aca838fc892de47a4219c0ebddb9f6e","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":"0x3bbe09d6a0be4a5db42953dcd1f1bb28d3ee83dafd922c44847f794c1a2b90df","commitment_y":"0xf921a290f71784ea8ce2004e83931ff8d17637090d9d8c70f55a38e0301805d6","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":"0x5cece2f60f8b3740d7d615bd5d491812ae8ce4a6d8194e2f11565ff04330b98d","commitment_y":"0xca79f8cf7ec96ca7314886cd49a07d9a132fe009e5bd320eaf7604f6c81695fc","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":"0xf3a30dc24e2a80de560691c26b3bd172f1eae7c3750e566414515a0825c51639","commitment_y":"0x193309094c13853606a9cbc7e7b13d786c73cafa506675f8c00188057bc85ca8","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":"0x35b7e18a6195f82681101e1bf09784920055deed4c1e882ab9af4777eb9f63","commitment_y":"0x84420cd9dad643d4fda007225b04ce5d0b2bbb372016cef05074ba4faafd56","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":"0xc97a17de22cd72c71d186574b13b6e9e401653e0b27fc81f7abc59796410c39","commitment_y":"0xe9b3e9d64612d8770bf135c4cb78449ea9cd0df3a193b49f6b569e523d484bcf","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":"0x42488b8a005a7ab2da8757132e38403759334610dfbb0f470e1cab1b1e2b6bf","commitment_y":"0x62fd5f72dbaef5f0ff242c6785bcb21ef4789a3da813b66ed42d8906b5862618","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":"0x6d28950f0890c7362a70f60ca288ed00acaa76a350013fee834470607b6f93a0","commitment_y":"0x2c5a9d7cea3db8f949ab109cac200a2e3a9e21de2eb0b432ac52f6e9c2a69914","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":"0xd7b35ae9f9b0362c772a6a554a2818cc0711533e461823f00e997a19a6e740d6","commitment_y":"0x1033137d579824d67dc74d67fc368a69d6cf599aca486582818c79c53db5b71b","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":"0x9ecbfea7e4e0264eee1f125b6477d64b577185ef700d8dc7beb3e79dea6dec39","commitment_y":"0x9900e88cfafb8bad55c55fb3de85a6caa0301cb0d205a1445c8e276526e7007f","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":"0x21e127c630196e1ad4770e4282e7d61c3dfab091bf72e3f07f8922922596e625","commitment_y":"0x681715053e15db0d249986cbfb7105b5c57e17953d6c73c2942f731a9e154491","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":"0xd1e2221b57a743ef39abd9df6e15d401399941c05884bb7e8a5f888d4f2beacd","commitment_y":"0x4c2ecdefabde8adff5f0c271cac1f00ebeeb431329fc979be675e25da569997e","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":"0x515dca15047b6082759f61b02086a5aee456e8dd366ad4c8fd40e7ee630f0aa5","commitment_y":"0xffc387ac11570189839958a3955660a3fc13d2f39c56096b44621abc3b84842b","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":"0x3be3a8af13095a1899b1560cd808126f89442cbdbc31709cf6ccfa488466590c","commitment_y":"0x41223516b33bd1645033c9b4bed0d7f5f2cb649ce448f92a33c48835acbc91d8","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":"0x621c2916056961b0ec527e0e217d5b52b8d5cc4237116498f4536b27924a3821","commitment_y":"0x7b2bde510bcc9a558b6b13b65318039e827187c9383d65617f2d5d7373f7a417","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":"0x83ba7f092794974dbc6345389a3089ba0b4dbe126c348fcb5f6758046303b6a1","commitment_y":"0x6f2cc9ed891269af2a7f533a912af8ad68c2d3335e722c8ad94c408543f81363","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":"0xd96524f4f36ae47f5eec9e479f4ad10c1c23d702d89c102ee6a0a85c3823aadd","commitment_y":"0xbba5ded690df594ddbaa3b7ea73026d1c9f009ddca7fb1a9fb53eb0a3582a539","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":"0xc375156cc0c319d402c1357fbc217a367699e128aeadf9506958c644da43c869","commitment_y":"0xadd792e174551b4bfc143fb76003170295afdb84bb98d6c1a31a32743c0b5d55","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":"0x1acdf9de57d6eb4a49358b90e2bbc5aaafd3486df5d350175d7c2716d1571b4f","commitment_y":"0x9700dbfcb6c72b436df75649e5f90d6579978d08ca1bffc2e5e346eae2f0ba51","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":"2026-07-04T00:00:54Z","receipt_hash":"14bbaf9a557f3594d8ec89e673b9b837079b521a01cfc8a39ea19881d6d59dcb","tier":"OPEN","tpa_id":"TPA-d88b5344f746bd21a4deb0e1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-04T00:00:54Z","notes":"TPA TPA-d88b5344f746bd21a4deb0e1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d88b5344f746bd21a4deb0e1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ec623ddc069a3c777b73173d2f94879344282daac279842af4e32683bafdfd612a975e263f90361376f13c3593168156f9901ec3c80865337ad71c4bf21ca50a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-OCRv4_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_h248704\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5cf245cb551db8adb857f9adab3c3cd0de939e2d9e7ecf54c0deb1966c9d5da8","leaf_index":278299,"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":"096ce801585a2c8bc2615a913ebf256b7d352a5620f5a75a9eb432fcd5d25b9d","side":"left"},{"sibling":"20eb4aed4fd257577a5785864703082c206e4ad068d050af2151b39d89d12454","side":"left"},{"sibling":"31cf3ca7836acc29061ae0312d79416c3592a3d1cef9b966103fae865f7b3762","side":"right"},{"sibling":"2ae469421e82a8d8032619faf8f90cdf59fce08932b23dda7dbb4a595803871e","side":"left"},{"sibling":"b215e5a92c3aea624367e5145913f2d052b013926b2b68dc6209cbfdd83ddcd3","side":"left"},{"sibling":"4748592c5e630d3751adcb482f6e32f590a22e7c79fd5e5ff1bfd74cd42d36c0","side":"right"},{"sibling":"d5277e54e39270f7e620b1417975ce4a60afe3c2f2e2a903a2fb649bb435e755","side":"right"},{"sibling":"9017effe803fd14c612e368c013c184d20259bb932ab85f397d958cd5af63c8e","side":"right"},{"sibling":"57214bfea7ab8b0889ef92fa243cb7e884bc16a50719811a078027f5d85e4283","side":"left"},{"sibling":"cf5aed882df89cb4562ee3493cb8198d8a9545254fb9d8fc90cb1a9c3bf9cade","side":"left"},{"sibling":"245f91be86576dfe2ad80fb1ed40bd5cbcd115c807c7b01c9a3f6bea70720d05","side":"left"},{"sibling":"e27d910c6c3239c7895590b1cb63ccf408ba531fe376cdc4954ca3ae12b97128","side":"left"},{"sibling":"41cd1885dc3fcb51e49eeb887d6d22ec2cfa58df0e4f8d7c7dddf3a1b0ce8249","side":"left"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"defeb4ae8a98988c815f6228be832364013587e9358f317599f14612a19edb65","side":"right"},{"sibling":"a01434f4e84237065247e4b1ca9e9b0ff28eb88b8583f69af1694614d4e88a93","side":"right"},{"sibling":"ee5961dfd2d9b9923e5c366c5ae0b8839f691b5be2945af064054daefa5acfec","side":"right"},{"sibling":"a78ba0775afb898641be23e6d11ab6250d0ce821ac0adb58311b1d8a578b1ecc","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":278331,"merkle_root":"e3635fedbec98668dba77da591fd9626eaf8706bf293dbc17f835cf1011afdf1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260704T003702Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-04T00:38:09Z","sig_algorithm":"ed25519","signature":"97cc1dce41b03da82460c19bea5b4e5eea039796de2a20d614638e4aaedc65a2a40611497fddd3bd83cbc45a08ee2c9173fe94f3ab36c793d79643da8af2fc0f","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_0154f973144ccc25cb872d100c8c7be8e6bbab871e12a43da5a1e815e571bd6a"}}