{"_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_f7984532e52c6c5a7514ab7f213561b7ab5501920016baf71fa2d38a03ac13e8","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784311268,"merkle_proof":"tpa_chain_h289740","root_at_anchor":"tpa_chain_h289740"}],"axiom_id":"axm_f7984532e52c6c5a7514ab7f213561b7ab5501920016baf71fa2d38a03ac13e8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784311268,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xce656d61229959d5f3b67784017c74ed498c83c9699056055007849f2ae097","commitment_y":"0xbe834b3383b3d88b94c58ce97f04551d5ec912c137c378a93b368de296756c71","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":"0x4b8cf6774a166ffc01c03c2cc70910cf17aff41f898c89b7a8dedbff665f5032","commitment_y":"0x7ecca23ca5ab5247c83a0609ecb7d1d786a126c9df7d9df163b0625dc66274a7","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":"0x2cb91e28bf18e3233485fb8da9041d6e8a717562527a67faaddec5874b2b25d6","commitment_y":"0x118b2e03d16d8dbb22381ee23aab7d91c83ed5c23fb39dad50abfda8a0954ad","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":"0x86e29422355b0f1d9dd4af56c9c9ea1b7597b6c07fc6c92c7293c907d48f1e2d","commitment_y":"0xc942ffb6339cdb462cd61e6dd7ded01b5d0381ed2b986ea0ea27c809e8184157","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":"0x2b6fa301fe4d5b5f8470ac45a2269ca9ff1af5f493935a4c4d2857db14513187","commitment_y":"0xede0e1132850a528c1e1e78104787ccbd38d6f001c7d9fac66f35f9885c2a92c","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":"0x526b1ff364e8157729750a88fdd38aa647ea9be3b06877a2051c40b05321279","commitment_y":"0xd97228515fa96ee2d333fae6c2bb526ac9e6f3aa6a6e36d39db28e25622d1274","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":"0x726b534292638e96cc81f927b01cbcf95e133b9df66f0a7d50a495db13ebd3ed","commitment_y":"0x2507b3c9fc8037af9c0788f41a0d2e2ce071544fa7bc461dd52b70e5f3ea868b","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":"0xdd0695de5a2510e7a483e5f51b839705e519145e3f629d88e3f1905ddd3edcc5","commitment_y":"0xafc8392317976799f51ad38f675d90a00a40dd03a439689dd236c40011e3b396","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":"0x642ff92704e83739c11a20896659da842a181d3ca919432021c87d07e6881466","commitment_y":"0x139c585bfebfd05a658044133cf9d7678c422f7f7d792111143e0a6618254248","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":"0x50124498adaefe8e16bb43b1790ff58cd339c338ecfcf090dcee6573a3cea3ca","commitment_y":"0x3ac411b41394448398c7278ceaeee461c004e27899c572e3141544da50eefa96","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":"0x735918ea10aec341a8429995bc45c39a2f9df6478d0faa28ab0d92b4bfd6a31f","commitment_y":"0x6c62e00f900ad2b38840e7fe0be97bd9d116490ed45bd541e58fbf95a120bc30","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":"0xa688d30e8ee6e568060aa5421b06c2930244653c290288e8e3278ff051314690","commitment_y":"0xdffcffbd73d38e0b34c96a707b523e041dc150f46bc5e37d96858a21504f53cb","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":"0x61058b920cf639ff250bcbcb885c275c1f4583a0ae32d03c3d299af808dcf0dd","commitment_y":"0x4933aa88d154f062083f25e0a29396c1ccd00f573d991b6da04cab612ac5d07c","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":"0xdbc4086d062dca22108f920b7722728f342b142345d267031205064e7f830207","commitment_y":"0x2414185ce094666516ae2ee44b5f847965cbe285b107d360044907b86e4a9784","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":"0x2d8dbdeaf112970cb611e7a072ea30133f4ee53600803260cd4387763515db52","commitment_y":"0x33f0626dfb5ac8faae049680c1f6f9356715fb4da72a8a0400dca7460ef9c238","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":"0xba336ec4c978813ba15f8ff506ff377932a4f87cc3e59379ea5265461f117992","commitment_y":"0xcb6282c23963c3e3a6f8ff2e08ca2e11fdfa22c08e99ae38aa7b2a3eddf6313d","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":"0xc969244e8817a020431a80acffaeb5012b12f618ccfe55464eeda3f0ad161c11","commitment_y":"0x36cfae8e057f135fb5c023757914d56298e34e0ce4d710bf12fd6b0291b203e5","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":"0x4b49042261285d463caea315c292853d6112266c8aef6adbf7c1a18269cc1c43","commitment_y":"0x94a202e6a6a2a147d8177fde33bad4d52c09f97ba96389730d993243abc7f00e","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":"0x8a64a551054a8de5ce4f0ad5c82aecd9cd953b86d0370e5d213e0c85267aa725","commitment_y":"0x5de55fe76082098544bc3eac3f51725adfce354eb38771f21424380fb1fe4e29","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":"0xdedb09d244e4e5bc9736df7ff2e3d4edd41bdef5878a81ddaec14fc5b55f7aa","commitment_y":"0xe69546a0b0be28088beae78f73fba7efd40455d031bad12dc68bac930f077fe4","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":"2026-07-17T18:01:08Z","receipt_hash":"1716ab756379975323e9caed7047f369145885c99b1fa0691dcc843b1802f9dc","tier":"OPEN","tpa_id":"TPA-a16b8c367506fa63643e7085","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T18:01:08Z","notes":"TPA TPA-a16b8c367506fa63643e7085 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a16b8c367506fa63643e7085"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:84e8068a7fe91d823bff328e7d8ad966f1e72741f9cf886bd938bcd80da3a6db1aeb33e39d5bc24095153fdcd6b516a3fb3bb4ec8182aa09cdf6322e620e6008","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AlinaKozyreva/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h289740\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"378a2e8d6dc34f70b0bb787f18ee85ddd0fff29ece3a6cbfddafcd17e2bea428","leaf_index":325141,"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":"5ded6dd17f4b1e75ff9820441347191de67bcf142e74ab1406299f6d88a7e7ab","side":"left"},{"sibling":"46d9d1c889b36fe71206f45550fae975d2fe0c0978e38ea34a65c8a79b6a2a44","side":"right"},{"sibling":"a009f98bf44b6ba58f9e23454018f7da5be99e4554592fb89c365ffb584bd40b","side":"left"},{"sibling":"76000949e0939f5d4050fe7da6e2fa4fe6f819d9f676b794ccccf9cc444f9920","side":"right"},{"sibling":"25534074a9255f6ebf45c872e34435c550116b548291167185e1a3f2e59fcebd","side":"left"},{"sibling":"f9240e1de85477f397f34bf91d299efe6217aca0b5a719b5a8fe526fcb7b0431","side":"right"},{"sibling":"143c549df6b081eaccbcda00448175b080567220ff599ab0d33e01fb6374b6a6","side":"right"},{"sibling":"ec1ffc3b959a5d91cbbe401d06c72e26cae777f853f5baee6b81e2c859aadba2","side":"right"},{"sibling":"061846ba142aa6fa52ea031cc6ee926aa1319662069b44cd91b23322681e1d39","side":"right"},{"sibling":"d2787062137261f4551e32613327084c5b9b21e2d44f024cd82ef9e5880f5783","side":"left"},{"sibling":"bd7b43d8c9c651055d2efb87de978d8544d3d42e0fc3899f3cca2e767de79cc0","side":"left"},{"sibling":"3855c30156577b60c634451868780b348154d1fecf787ff17c68a54ccd42abe1","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"79bc5a7f35412de2e4a57f63df575f129235ad2691726723e8011b69b66e24b8","side":"right"},{"sibling":"fcd6a2a0709b746b3d01dc6188d961838a2f6b22a5f77f393fbd33b73de7711b","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":325179,"merkle_root":"799893b3110479cc7205948827d1baa7996cb9b01efecfe2294e50ee1072701a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T18:38:32Z","sig_algorithm":"ed25519","signature":"909485262cb828f60583220e25ec612f10c26d8c05d36cac1fe8b83f96d090bf027d7381470abd11b7a35d1d02d951a0dd3c2bc3479d2202d650849052c5ba08","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_f7984532e52c6c5a7514ab7f213561b7ab5501920016baf71fa2d38a03ac13e8"}}