{"_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_5f1d51615a65fee7981945b1e3a615c68bb2c799a180828614651fb16a522ecf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784995327,"merkle_proof":"tpa_chain_h313261","root_at_anchor":"tpa_chain_h313261"}],"axiom_id":"axm_5f1d51615a65fee7981945b1e3a615c68bb2c799a180828614651fb16a522ecf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784995327,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5bd0f02efa167fb1b66f65f8a679231424c3d46c37659ec970e6749d17fc2df3","commitment_y":"0x346205815e354d07a70d0a36a73e6962f1cf07aaaeb8d3867b17581acc9feabd","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":"0x14d363c82716ffff0d58c199e49201b973248bee1deebee7f0dd567c823572db","commitment_y":"0x29bedd6d3b153d133e94f9776c8fb2cd93f98ba0293930395b154a6d2c78c6cf","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":"0x50a77ec528974b33042e7adb86a7f7396996d663b0312278b2b0004ee8aa6cca","commitment_y":"0xede4255b4507344ab9f87df6dc1322e3272a4c23090c2f1839f3755353aeaf8b","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":"0xe3db1395dd032c5a09beccd2180faf37fd0aea95d18f342f9b964d495acb79eb","commitment_y":"0x56288fc5e32361d3c317cdca785eb46c97a7817096910449d1b81e51bd0ddd9a","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":"0x4ac56a8293e30dca8b3e6dbf3f39eca3164afaca73432f36174031a2215bfc60","commitment_y":"0x7a63e38ec1275c2859e047a0219f59ab654f6a78ad19122e62154068e5810184","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":"0x401ee97e732b2c67d7335e8e3556c16cea9e5ece55d09771091d6d28b53cd54e","commitment_y":"0xf07823656e48ce466e6b74e217265ae3858e01d14f168e1f2a630823d03abbd3","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":"0x88179f0a659b5c9e80236dad1017f48250525fbf3377c57897c8039ed0670998","commitment_y":"0x2b5ac788763d15b3d21cdae75fa103c5494aa018f0e3898a30ab1367e1a77e6a","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":"0xc987cd9e8e9082768b94b8f7acf8283a8233f58bd45e5c535dfdf10acdb01059","commitment_y":"0x1fee5d8e2d79e55d21c5cf6a9acc4a1b89ad05fb6df55220ae4241afa6916963","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":"0x5d02f0774d2f8dd4b66dbc9255caaad5f84af8f6d8fe6f2e9719561e4a898087","commitment_y":"0x39a0457d3bfbfeb2c197318085d0bb7a008052800b4c1d6f24d41eae781d9122","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x541390290ef368eee6e9e381abd2a092e0eba89647a7a8289427bc9c6832e8bc","commitment_y":"0x80775ff90f2133f4785910d04bb5422e6e2caa2ac17b85906b75b345de361125","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":"0x31d859721140ad36c07628f84c1c8f20e4f45cb93e6b793ad52bcc777a0f4959","commitment_y":"0xcfd7419f0ba18152d1da8889b4ada896c7f3ce67712495cde32774dde2933aff","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":"0x6d0c18080ea0f79cc923600122d92be11ccb6c721f3ce03bba7683db0fc3a7f4","commitment_y":"0x16751dbe974e9d723c05d4f024e3159267e8b1291ef4e5c09cc19d4f8b599f5f","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":"0xc406a247b7bf2d645cb916595fa0e4bf2adfff4bb5737d0d76db6d29f5945aee","commitment_y":"0x166ba2caba8a074514e8700a62af721cb9d14dc6b4d4cb410d35528ca357d88c","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":"0xcf515972abe073239c859b1e39bb106568d822718d90b3bbaf92272099093288","commitment_y":"0xda966e9934a3ddb25108e6af6e78a049a17062a5e085e9a7a65f4383e67a86b3","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":"0xcce961fb5aabb9ee26f559e46eb2f8a5462eac79743cf78c27501bd35cfd1b15","commitment_y":"0x928c521a335001508b7bb57941e60d2653aad91eaea22b040d78b2bd0714f015","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":"0xba5d7cd333c71c6f72f44e96d3545c922b2eeec5bf345bb1a16f282327d3fbdd","commitment_y":"0x93c58cd95eaf3c2268db18525b78363d69efd7e29439de4b1e164ec5fa04156f","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":"0x8eec5076ccd2daef17c100e98badf05a25f49817fa10062d1be43e3dd86864e3","commitment_y":"0x76b01c04ac856e38df3da799696007a4f67293e25b125e9432a2233821efa0ad","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":"0xec6159fae05e4eb56e20b48d734f6aa0d91eca554c04ce341ae5ee049297447","commitment_y":"0xb4baf27b108f7daa821ea140b404128028be49bc8eaf1e155caab86c7df11338","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7684cd6b8d27c96f882af211112da54dfccb40ffefa9b0b727fc83c06721bf79","commitment_y":"0xecca8c148bfb83a894f2c080d10b29d70c0c8ee1492d6c5bb818da43f6745256","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":"0x6a6185bcf149142f8505a1d0e50778f8de465cd25555bec278da7810fe4a0f01","commitment_y":"0x284224379a59cbcdada6ef14b05be529fbe22f567cd1900b77d8c46fbfd8662b","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":"2026-07-25T16:02:07Z","receipt_hash":"d184890110a62a027c414fe1c5eb9c2d220522183254bdf0d8dcab20f3ca1edf","tier":"OPEN","tpa_id":"TPA-b1d5372b1e494d6408a93e5c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T16:02:07Z","notes":"TPA TPA-b1d5372b1e494d6408a93e5c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b1d5372b1e494d6408a93e5c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:651bab57efaaaf0c3621387d0bbb8b4fde6e9da1d0604c511945b36cf9d058742e04d08d1f0b5dd849e3af0f1b19dff29532ace7e2910d7afa798bb7b26e050a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"swarnava112/LayoutLMV2-Standard-Tune"},"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_h313261\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"279195c97b3f40e2bb6bf70ff7a4ba2fd795fe5fe445b377f04e0009cb1ffe26","leaf_index":351956,"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":"afb79dbbd4aa4b6d6ca6c4de537d690a0905f338cb4a02ddc526ddf71d19364a","side":"right"},{"sibling":"e958a47f3890c10a2110ac6f1b1d71f90a2372dcf50e367a26d3093c91d894a1","side":"right"},{"sibling":"55273ee4d9fff088a9b9d20e5bb7936f36fdd123604dd299d3d9d025c86e785f","side":"left"},{"sibling":"5d99c41881ee0c6f9f567c052e0a0724d356afd7146c365d1b33e6157ee07da4","side":"right"},{"sibling":"86b35a57422866fa95b11712804ff6bc731fc5919f4724dbb439b66c61a2cfa9","side":"left"},{"sibling":"f144b95222314797aa02a2be7a4ec29d76655638e5da48b0fb9964998a93ffbe","side":"right"},{"sibling":"fc3874b6c83be1fbba3cb77a3363bec8b445ebcc2f7dbd9d722ddae2f2509a22","side":"left"},{"sibling":"b01c646351db28677dbe3ae199a2217cfae2524ef277ec8e41b4f63b8321702a","side":"left"},{"sibling":"c865f437048a5eee1ef92a5823dd57834f55aa714a63bd699ce80f281ced16fb","side":"right"},{"sibling":"6278bdbb747ba2cd7d11bf13fa96aac1f6cf6987d0e66d6d761a4d2fcf8cb800","side":"left"},{"sibling":"c510439a596c0125b47ff91ae521b2e28d4fe520ffe4c6eda14d34a4f9b47c02","side":"left"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"83ebe0bf76292a3e897e9204c8d7c5a352f000df7b0cfc05cf7236f603513609","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"232f69e50a0f9f6624b4813da87758178dd884b54f312cc1b0d45d2af5e8b3cc","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"11cefd5745e1a5420aea43c32029407b163ffc1dabcba345ce01db507000fb7e","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":352036,"merkle_root":"29ee57a2af28f11a3188dd4c8d968bb505f1bffea8dbbf1ff6a405268b5c531f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T16:38:43Z","sig_algorithm":"ed25519","signature":"2f2909b77e10c92d4224ff588f10eb5511d31168b773be6d451e52d3dfa3feb6582572d0f147c9e58c338d3d02eef7cfd63cd7a4b9cc50f092262ce5cf43960d","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_5f1d51615a65fee7981945b1e3a615c68bb2c799a180828614651fb16a522ecf"}}