{"_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_835a23c6d720a4765945f22d9a49ee3991d6402d32b74f7744062b1de109601b","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784980929,"merkle_proof":"tpa_chain_h312798","root_at_anchor":"tpa_chain_h312798"}],"axiom_id":"axm_835a23c6d720a4765945f22d9a49ee3991d6402d32b74f7744062b1de109601b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784980929,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcac64497590edb6e3d002745ae4647bc720f5f8bfa8f87de8ca525675be3d807","commitment_y":"0xd3dff1ffe8bccd5b887de24e4709638ed09f9542a8b86ab56ae9d5cceb5e20d9","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":"0x5c5411177c58ef08a33a86d4968a9ee3a7555b20414832ca7c9aa15faa5c900b","commitment_y":"0x135879693099feb358bb9a4ada77b48f1fca60bfca3c3640ba09f34c9e83a302","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":"0x9457c09a9a90b57db4cd6f82fafaa59cb9c5a87eb804e6739b0b7304057a3ad9","commitment_y":"0x9455c5b7f6d1fc46b86dc54a7db357f7e9eecac6c9274a183a057835da57e592","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":"0x9e44f76750ea8518ebbdf826be191fc4e4fcc1a7b8115dae7e745e14568d2a3a","commitment_y":"0xc4298770261c9b66b853581d8bef952a44b274cd6076b190fefab095741139db","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":"0x6e8c34f6711b1d3c0161c89c3529f3dcc44d46e6c21d79b350cc8ced8d594aa1","commitment_y":"0x17fbc22b658a31d647cb52fde8586156acb438afdcc18a15a074e1fead94e44","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":"0x1e5ea0e6e23ccaf8d80aeda5d03a1ae539d4b37221fa91ea4e77c4abd1fa8351","commitment_y":"0x5d1a64deda4bac2c22756d4ed9e35dd1ed938573a16b10a593d83ced9402048e","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":"0x78f5940abab6184d7c7af9a059447d35db42117db60213e1a80c8ece9835fa4d","commitment_y":"0x67776ebf8941ca2d943badb31f990628e2ab9238f34f46300561fa90611df034","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":"0x7b14b092b1363b0583d8667eff5650031f534e69572672a81e53aec948fb3e7a","commitment_y":"0xdaf65611ab3930730bcb3cdab66dc59a0fec83530834b1eb48325bcc44677612","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":"0x77c6165f9b7f72b9d8fd9dbb853171de893114cc3ddd5352cff89ef87acf9292","commitment_y":"0xc8bb0ab09184ccb47ac98445df7251a32ec0f4f20f60bf78d0b0ffe2f0c8f16a","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":"0x4520dc816bef8238108057b7900127fd4e0ee1cfdf81e1046261ddcdd205fae","commitment_y":"0x5b42efb985cc0103d92c6746296c06cc414c11e1ba1fbe88d3870a39cd96f69","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":"0xf42dd3ed505ffa8547ae2824ce543066aa7ea50ee8f88706340ab5df4886c5f3","commitment_y":"0x4677f9fe15ae5fb7b0b4b95e5922656a694003fa3ac8ba0e995dda47ab81a3fd","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":"0xf1a56561d40d8439b68a8138e9983394186a1a886ce5ccaa29abff6fb732adf9","commitment_y":"0x2c785dd01088bc58cec5cfa49bd38fce4697486328488e3dfb3aee3257467fe","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":"0xa32fa2c612a7eeac2a747880836a71712c71aceb4d0cc4e30c477e45c800b67f","commitment_y":"0xb4b736b0e223cb9e2c4f6c4596c38b117027fc48e96cdb01a27f4a71f6db5604","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":"0x61f4429f05a3afc2c4d03a05e36eca65d7f743e016b7e54fe9a875df1d395f0a","commitment_y":"0x5e85a5259fd8b61149dfba04e6e2959fa432dfd36856390877e7c29485d127e7","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":"0xc84450d2bbb0eeccb498ca100a14b6d28d0321c786b77b9ab64d64c80135489c","commitment_y":"0xbf2d0d88aa48931a46a9865c089ea093162e49f99feefcf705e17ffc73443fe2","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":"0xca34e0bffd752a44cd056b26016d9ff4d471bee98062fba0ffdfad871c7bd061","commitment_y":"0x42b6a887cb9b7782de154b36f741c0e2c5f38965ab15df5346d1b8cb51454e3f","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":"0xe183233045c703a280c39d6d69b31ef7330ea868c81b78f2de1b3e0299e36b77","commitment_y":"0x49022810671124ac1c1f68a9f11d54d6e5be04fc53dba322f2657f2c195dddb3","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":"0x5c5f8b6be437a360bb0d4e41ffab72383821d1ddc40400b9b41ab474984e8525","commitment_y":"0x475c12331cb46590af1bbf705e834ce896d5c9f4c75ebd5e45bdde50171170fd","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":"0x3f4a2d70722e6da45bb44c157a466a03261a0400212aa6fdb117f8ba9c3cd357","commitment_y":"0xc5eae892e03f14494d82bc1c2ce678e09f047b76e0246b31b9c44a1bab634694","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":"0xa082702c078dcef340fff47b437b777f68479de92ab578796692f93fe02056cf","commitment_y":"0x30f99a4d8068a163517a4734197bf27d96927dd6e6bcf22d128d5836bb3526ff","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":"2026-07-25T12:02:09Z","receipt_hash":"705c46cd53d24d90b33c0715c0e7545ecb7c3e809069b77d9a8b991c66d74272","tier":"OPEN","tpa_id":"TPA-5b740c3845150bbc54dc4e80","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T12:02:09Z","notes":"TPA TPA-5b740c3845150bbc54dc4e80 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5b740c3845150bbc54dc4e80"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d6c03dc3fbc81722b92dd0526b016110860260937ee11a4cc488e9a08f4bd887ae84df565e6e28672df20a9891e556d92512099e4d9f8ddfa4865bafbeed9e02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-DocBlockLayout"},"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_h312798\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"897d5afb9951f67c022b4503edad67995385940586ad16edf116592e811d2691","leaf_index":351397,"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":"49f2240e0ed6b59657dc7c29ba63ecb68bc0c3f2ed193e5330fd80bbd4af58f3","side":"left"},{"sibling":"c3964ac7075224d7c29330706ab542781fcdd0fe1154a6f9f5313dd53a787085","side":"right"},{"sibling":"158e0fb23c73c044bb6cd2f9025df59f5a6a63dd626e1240ccd4a818cef3c73c","side":"left"},{"sibling":"90095a5977cdfe7817c7050441eb72eb8328798edcfa573fafc8faed1a77f3ef","side":"right"},{"sibling":"5c4e81e2d7460258e682d412e8c26d33498f7fbc4b2f03bd1ed6f47121acd497","side":"right"},{"sibling":"2f4976b3849dcb8d51813d4d7ddb9d9c3008ad6dfd3f08d6e732cd3865cdd338","side":"left"},{"sibling":"17b98f7f5b28a749234587b3c1ef6cefd578c4194af82446f5b0db0246a3c79e","side":"right"},{"sibling":"d3e657737a47adef7ebcabcbfdccf79c3970dea398bfc2852825f1eb40f8db8d","side":"left"},{"sibling":"c1c9339c14a922631c03855bb90cf705c88bfe69cc4612626ef0e5bfc7f82a4a","side":"right"},{"sibling":"1de20e5c124e5f180e3a10d515f589dfb31acb41a632bbfb5025418a609db843","side":"right"},{"sibling":"c510439a596c0125b47ff91ae521b2e28d4fe520ffe4c6eda14d34a4f9b47c02","side":"left"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"b263f446b198f927729aba1dce7dce815d3b2bf764ec94fe25712235541b8857","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"94ef68669af84108710d7561628cfa0beed8c44a0c9a51abe2130c2237ed867e","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"8b86e0e2174719123841b99577e8c524993e80fb968b43b14860bbab55910635","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":351525,"merkle_root":"5ff1f601689b544e7255cbe6be0a5950e445d372ad3f21cf37fa71a85db63d1b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T12:38:46Z","sig_algorithm":"ed25519","signature":"b34f47c4820fc4328784a2b0f7fb4d7d7ca3b4dfcc8671aeccb90dc7696d426e3af5cccc49f76bcf8c48fe06372330ec9c7723560e26c52c2acfbed31ef15e09","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_835a23c6d720a4765945f22d9a49ee3991d6402d32b74f7744062b1de109601b"}}