{"_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_783cd64dd7c6a3c5baf7530eb7f26ea246bb598af872d232998e59d15d42275d","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784455274,"merkle_proof":"tpa_chain_h296069","root_at_anchor":"tpa_chain_h296069"}],"axiom_id":"axm_783cd64dd7c6a3c5baf7530eb7f26ea246bb598af872d232998e59d15d42275d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784455274,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4f2ef1d22235cd2a6984cc51db87a63bd1ef9c60a34b2574862e19e6269efa06","commitment_y":"0xc069564846e2a89ad07c30395c8299588bbd6062139ac45ae326c85814b14ce5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x1145ce969432ecefea828c4a764b375a6cf9a4ff936c023e80a063544a253590","commitment_y":"0xb418453b565c60b4c5d7adbd8ec4c1235e0b93e4b6fd981905674000a45b2bad","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":"0x5d11d56062152384edf63c24f3ef1945ee194c5c5daf3881bd54c4bbd09adec9","commitment_y":"0x469f1d2b68276935a493b9baa996028a6e857aa5a58a800a353454e7cc282cc3","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":"0xe31a6f51257d6939dbaf67c258515a212ed6dbd1703d17d5c7a00ec3bcc935bd","commitment_y":"0x1fe5b100a9416614d08e876ecce215d74c3c36e555d5ce5ecd44531d7d24636f","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":"0x7a249dffe14bfb069c2edeb6989351b7bf5250a76a479ac737d934702882361","commitment_y":"0x77e3555f6dbf36b4fb028adc581fb37dc309755badbee1ad89e6fb30ac7a42ed","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":"0x5688d5905e5377d2f8e2c3c54f289439d333811b2b43dd9efc5bbc0eaa3c0d23","commitment_y":"0x2b6ce473987ae4469518d2bfb60dd5ab15d54ca0e5d65cbd08fe9e587e3c6f8f","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":"0x5b9d1a37245382edb6d8938a4f4280f80782ff54888c932f48d2561aa4999166","commitment_y":"0xc9df328bd3590f6cad1bc5115fd13a156c599cca3c4430b6dd280419b0e2dcb3","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":"0xf8e00564038ad270dcfd043191141492f2aa280d3387958f71d37f80dd239a54","commitment_y":"0xda76190d9e2f794595746bbf2113b3da51182716e386a11a30f4f565c7a15550","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":"0xc61baa86c8d1e1ad413f1cd038a7f19495d093a5d5ba16affc5aef2b38a57a55","commitment_y":"0xecd3d9eb975f25615857b2f78f0cb83f6778ca27ca03e318221bc05ae0c4f4fa","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":"0x22ad73ce063543bd1a17a7f871b2aa40eece6404d113be5aa8e69cb195788023","commitment_y":"0x76880ba5eb12dcc31890a0334db36200ac51822251823a0863537337b41336e4","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":"0xd5fcccc83c5234aa67afac7a0cc3331d95556848a561c82dce4387b61ac90582","commitment_y":"0xd64d32ba55f0e60a39eed97712e0c4eac06903ef7783170d3a93a1217062a9c7","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":"0xdf7468565c6323c70dd7e3496eb217ac931a7b76c31b0c64687deb25a9a1b1df","commitment_y":"0x10923b616c5f9333c5b7056dc319247126f6999b6ee6b4a9cdb4cc58bb735b89","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":"0xc7aee6123e19aa865944cbb51b7f0a4d29ac89bf6acca5b1781c705e4b40ae9c","commitment_y":"0x4b0857b12a43f12815b1a776fd8a302e325067138b001375c94856f614e7bcc2","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":"0x4e1bbd25febfad08c465fed654726693f721abc936a3b35efde2bb47c16a17d4","commitment_y":"0xbfad68c6e0121fdfdeed3dd1aa7de7bb0f20245ae2e7ad678deb1d7cb278aef4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xec9d930c880a77f2a2252d427e95e8fc8aeaa2e0946ec9babec7f26818646acc","commitment_y":"0xd816b816147e18da7614d2094f67ce1a91a63bb16140b011d7fdd553b8ec9548","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x1727c848624b73a6688cb87f46706a565e9e514fb314801e81ebbca4f14aec63","commitment_y":"0x4ab5a9d4bfa5563f18c0feea6a419c0b90d5ff29651637985f9ec4f9f2c529a9","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":"0x7042699cdba4a43269dd42083589e62c7796569050475775f735454df13ebda5","commitment_y":"0x6f00228f9d3beeb681e4d457de8192e176c78cbf685c0dd819b71c23ff7b2453","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":"0x2770faad265ffc72eebcfb4d2a1f5eba0d2fac189260841b0a8c36e4f3d7bc37","commitment_y":"0xc20b911f1494e1ff2562d1ca92d178e1e6594f49b3a2a022d070b92966c04e28","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":"0x968138df36256e993594a9e7b0f02921fe0630a2890871c08cb0998d9e11df76","commitment_y":"0xab48b632252d8ab385b0014a9ccb4385ef8496728f88d356cb6a0b2a9bfbee53","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":"0x913059a40028d4bee1bccfd68c8dfbec35044484d1c5290c37199dc8407f24f5","commitment_y":"0xf6c477ab601f0da58ba41f8d4cd7a99cd4c5bec70ce75ee33534bd152593c9fb","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":"2026-07-19T10:01:14Z","receipt_hash":"a6612e0812dfd3bcf211be8b61487091a00ec9ea35f91b0e64f9b9196ab2b300","tier":"OPEN","tpa_id":"TPA-58cce9171840bd0090863fba","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T10:01:14Z","notes":"TPA TPA-58cce9171840bd0090863fba retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-58cce9171840bd0090863fba"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:fb095e3c98398ce86ba22107e96e9947c53ef4c59352d39ac8144d5b6fdf9d6d227f6e85ebc667b7e0fbe3eb118da7b6686d55417658819305ce61c703316c06","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"gengxin-zhang/qwen3-0.6b-codeforces-cots"},"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_h296069\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3c5f98c28d2ea6acafd8fdea29715929335007cd08e7fb4d2b0736c9c69b24a5","leaf_index":330884,"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":"b1cda9124c9afc9edf8b08a947f0229d6cf3c1f1f5d726dd42eeb6917e30f513","side":"right"},{"sibling":"ef2b261f7772fa363ee1c9fc0e2eb936fbfbe060c42abef19902a40c105db7ce","side":"right"},{"sibling":"3ffe8f1055dbc55dd1449810aa0bfb86cfab5a5ea52df885f23ca318d6115c60","side":"left"},{"sibling":"05f7d37994cbae7793ab6d5e5e6093dc51043bead2faf31e21a00c959f3d03aa","side":"right"},{"sibling":"103384f08b8cecfe069573fd19805cf0f21c9c81a2ef2cd80f09329a5431ebbc","side":"right"},{"sibling":"3ad33010e7787db2eafaf99a5d5ea70551d103f107287c2fc207f6fc2a626c97","side":"right"},{"sibling":"9ff09449f5b2cd6161a172958c82653f26090408ae6788b8b1e958770bf8634e","side":"right"},{"sibling":"2a4ea16094e20a46c0263248221d84f1d66f5893f01aa55934cbf93e5cbd7c93","side":"left"},{"sibling":"2ac3a34895fc7891f197c4fd47a9a98f9f4350ebc4abf26c38041025cd2cced1","side":"right"},{"sibling":"365231c81664f1c82fbe45d1108a98af1f785b7280d29c0faccc3e09c12578c5","side":"right"},{"sibling":"e623383b564d0b6e5d5439e1c22c6fa3b09e09005254bbfd8d2cdf97cb172969","side":"left"},{"sibling":"6ffd6f80d0a22631e132fbdcf45b9d07fa5f9708669c40bf2393404199af60bc","side":"left"},{"sibling":"92617b764639344f469be62b72553c036e0eb019d7801d4ec7f0aaa5d55f72d3","side":"right"},{"sibling":"b1b2378dfcb1adf88d8ddd24072fc59dceeeb7990062a07ad8c466a5c9deb928","side":"right"},{"sibling":"5199b220e61f167b64b48b4ee84d8e1e1992cfc66ad790257177ed36ebce7fad","side":"right"},{"sibling":"798c6db12c50fa04f01bdb9c31879f5209f3ed29d85d00187be91559ce26f745","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"82ec23aeea77d01cf46c4eb0ddc0c3bb7922660386abc02fd2dac6f15f40ab3f","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":330974,"merkle_root":"a4e93beb30053229a46d22163fead1bd74aa2dad9e024937a7ee5fdb050f2726","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T10:40:40Z","sig_algorithm":"ed25519","signature":"80d9195ca35b8381271d9f8e5860abca001863c278c05d9318896eebe5a0b39482ae30aadf7c6a6c8a1bec76693038f9bbbfeabc6f870d8c8ed5f9db3b3e2a0a","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_783cd64dd7c6a3c5baf7530eb7f26ea246bb598af872d232998e59d15d42275d"}}