{"_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_478a3840b852d6d4ff4a6c993b6294af04fef0e34291123cc6401dd2b603bbb3","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783522891,"merkle_proof":"tpa_chain_h263168","root_at_anchor":"tpa_chain_h263168"}],"axiom_id":"axm_478a3840b852d6d4ff4a6c993b6294af04fef0e34291123cc6401dd2b603bbb3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783522891,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd00c8cebd638475fa8815c31cfbae77e90071b18d230eddd412f0eeaf2e6e632","commitment_y":"0x134d55685195ef2f448a95dd73db540500238ef980664b3e2b53cad68ac3db37","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":"0x29081b9d26e305dccf1df83a5035e8d9d603785f0034e99aea5bba0d4dc4071f","commitment_y":"0x260c6e7572384770d07125317be734f12d6378749181c53eb302a756de9d5262","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":"0x1f7d5ef32fe58372794072996d1ec5f09283ed7d2ab1a9875486822164c5112e","commitment_y":"0x20e664cf9f095968981989bf3ced4f0cb4d198f92338bdd584b80d9dd2bfa050","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":"0xb05ea5fbcf5ebc278bf57bce8790fdbdb0420a0f647b9ead145d977b21c5de72","commitment_y":"0xb5dbe09b01a78593f4ddc0fcf2cc8c36fdc7a88b1ec5ce2dcee5d54ec70c832","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":"0x6263cbe7981eb7bcc4a668b877900c6810b979986fde27422e6d925e9c6c040c","commitment_y":"0x5fae29e4d69a942ea73ffdf60bdb6a12c9ea9a24c0060bb279b50ab7fc9982e9","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":"0xbdfdb033b55b9468e77a97f6735ad71308a7af1c51af8637331ac5ee764dc3bd","commitment_y":"0xc552b923aae976a179cd429ed2a28a284ee754c9f74cd5cd4ea159761e53553","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":"0x49f1207b8a17f768a099dfefd25a011b80bbf682a98b10415fbddb0b6c31131c","commitment_y":"0xa00d51db48a6d2a9fbded5ce09c62254cc89535f388a7dd965cff9f994436e16","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":"0xaa6d58f8e2092b1404af10f035850c1568d18d2a902f0fec7fe93d117365403a","commitment_y":"0x940212c7e38290d732da78704ff750e03f9d99a29ed1b937bb5c1023afab6d83","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":"0x59cfc20949d3b86c0d5f57831228af2c092d852047904fd673a0575401278f9a","commitment_y":"0x30cd8db0bdfeae4abd52259df62a563f4f85736aae1530c3bc3531ee8554af17","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":"0x4ef197e4d0a1d7de9b6b6286c78371dff41ca9d2a39baef0cb6b4537ab3b54f6","commitment_y":"0xc0f0321e29e7bfef5ff9c4bdf12f33ff15d33c020aa1f498c3da86ec8ade9087","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":"0x29c3f04b1d78eb8486d08d4446aabdd2c94d6dff57e1c86778bee2f0a5e0c276","commitment_y":"0x5e3a680e83ca436c2e757983f0ff7c292d9292d8dcf25f0342f540feca4eaba9","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":"0x60a139e764e76fd93aab6a33e6c46e9f8ea47be792143a447c3d966c20e9b2a2","commitment_y":"0x3df7ffdacc89002c133b1e3d2a8afb74e55a5f22a182e180e00aee516235ac47","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":"0x55902c0e82d2452ee77fd70f06d2adf0107b763b972541fd64df9eaf03194e85","commitment_y":"0xf5705eb76752fc97c66a37b50e9ace9e459e63ce971fb15f10ea5b9557ef01e6","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":"0xb62190ba868892804cc489955b07aa5d4ff7036c1be7bf528a99eb2cd62afc85","commitment_y":"0x3ac6810a07814c59c64e486a9e675e588665b3ed210de193a39aac6c4bd4df40","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":"0xd67cb647428db1c0f9e6930ea00a0fde48a586e0fdae83c0cf41530351f8e5ef","commitment_y":"0x5a7edb4ebcd24309febfbc014995a46964c756e56043b17f6c5156d93a3a2adc","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":"0xe1965e512878645a80a44b4d92378a897401286b9f9867d439ef5ba30539b1b4","commitment_y":"0x46d04b42da1e3fa3baf92b2b8954d8f8c07be5fb871f429f23d05ee3f80b9bb0","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":"0x362974f3b290d0f3d133051014ea8b04cf14142290dbcaa449930be10c61b949","commitment_y":"0x4e9d6d2b57723f337940a3057093ab758e8e2f8c70bdb1d34be2c28a79fb953f","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":"0x4dcf82995440c83ee9eff08a4ab47e2244f303dfd392c121690e0cd5871687c3","commitment_y":"0x82791c888f7f4a84d83fdce98a45839950e16fc3e413c43ac3a94cca6a77eec","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":"0xdc7ff9ac684f7c34d3002058f69c702b1faa799ca96ece1aad52ea443cd967e","commitment_y":"0x322f2819892d1ee672f80c0e7b7c84ee8e9666e7ad43f34994318dfc26bc9674","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":"0xfe25a1c97b9d5578861ac789b640c2e4e1053b68ca5f3d9dbea903dd4c488a28","commitment_y":"0x61a906be7f7ff1f6e83001fba8c3377be142fb0f2a131f7b5a537e05b8758e8b","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":"2026-07-08T15:01:31Z","receipt_hash":"95dc64312b275b266a2ac05df610e79f1f41ec9bb8419820f03150c22b2c3e75","tier":"OPEN","tpa_id":"TPA-23194cd45906d8ac194c579c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-08T15:01:31Z","notes":"TPA TPA-23194cd45906d8ac194c579c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-23194cd45906d8ac194c579c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:005fde26eb1d1b61182fe36fcb6ef0d8902d582ec9b793d403de1eec4b85e7db31124dc245422e57bb1f013e21e896c6a5a8bbf1c8e5ab2f91bae401b30fa70b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"aavash/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_h263168\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6c97dbb8d75f47f5c955b1af0a8425e01ce721c849769c23d32ab10d147cdb00","leaf_index":294314,"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":"350b2b1044a5eb81a400f643ad340d938262a09824ac41edb5bf9df5b4d644cf","side":"right"},{"sibling":"7273c364fa6ee8c5e0bb0531682d5b527c42730b79cf0fda9e2585e4f322ecd7","side":"left"},{"sibling":"8a7cba2903b9654cad03d2c4f667b61c46ddd8a301ecec0bcd423ba898167371","side":"right"},{"sibling":"88d97db5bbf24b9e166292f2292c6d7ea07590d36151a20acdb3c1886b365878","side":"left"},{"sibling":"9cb81b9036ae13f4b9c6f995952dc8da88fe575660232387250780d330b44ad1","side":"right"},{"sibling":"a6bcb39cfc257ae6669d838f34c537afbed217df8ddb329edb7ce3e4093c44bf","side":"left"},{"sibling":"ecb22ad47b5331d8661e53e329fced6a9bc4c07cd52714b6fcab118c4c3bb4b5","side":"right"},{"sibling":"306bb9dcc3098b0aebeb4117d5f7bde4fbbaf5e957defb94075e9286395bd970","side":"left"},{"sibling":"230307cfc37e472ea0918cd2539e07008e53d3732116887d4e73230d02ecdfd9","side":"left"},{"sibling":"de4dc17758d522627bb03a7f42494565a3f0e4384335ba34ed42716ef38bec28","side":"right"},{"sibling":"1113d09ae6c75affad708f93a01035af1b620ce5036edd4861f20b47f4716e08","side":"left"},{"sibling":"03a737b0f0acc6f32fb2a629212bfae02d124a0d6546cc82e3c7ae458b43fda6","side":"left"},{"sibling":"76855b4804c75c52bf97aa34358950d42d6103cdc1a86be5f0a2c8de4d65c106","side":"left"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"435e6782db15e46330e19b4a93d157a4fc33294f9b800127d30d58bc4fe558b2","side":"right"},{"sibling":"9f1199c24381093657e4c0b93df6351fa314682186f5143b9399650ac26cf958","side":"right"},{"sibling":"84b1ba064fb21023c021705c73e64fe5f41434354560c0ab6f7a81125c25ccfc","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":294419,"merkle_root":"d138166580379cab78f3f40adcd14f0be785d1d04fecb46e396ca69adaed34d0","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260708T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-08T15:38:17Z","sig_algorithm":"ed25519","signature":"9b0a69f9623e441b6af58424efa63b441eda544d8d8536843e1d83e713ce0028aa0190ad73dde44fac8aeb2a6f4cf180746c17c85f6a3c113f9c8249718b0a0e","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_478a3840b852d6d4ff4a6c993b6294af04fef0e34291123cc6401dd2b603bbb3"}}