{"_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_6c19dc9496b6e32fdf70f45e888c41c6421027c514d37e08b539c4e3ca150e63","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785016901,"merkle_proof":"tpa_chain_h313946","root_at_anchor":"tpa_chain_h313946"}],"axiom_id":"axm_6c19dc9496b6e32fdf70f45e888c41c6421027c514d37e08b539c4e3ca150e63","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785016901,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd588487b0d591604252d93382c9a027fca8178cf7afbbb8cecb082740c280d18","commitment_y":"0x3ea9d8b57dbd0243a94b51fcd57bae477be6719e70b4e97592b83569d3076f05","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":"0x96ea1c7ebce3234faa5d66892d782714c0d27ad0e4a74c1959059c5596ec12df","commitment_y":"0xd7db27dc63c624975bc9c4fa5c0bb95d3e925270f4c5796352a4ae48d621402f","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":"0x68944e66908233b605200bc31256002a74de35f3d2475275495e0992b8e3d6f7","commitment_y":"0xbf4bcc4cfee76ae3c5421eaf4daa4886867eda01e351061fd9b69f2f5eafbadb","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":"0x38d9198b708dea06d23ec31c83d3c9b5cb83b2b67b83440b2247c6aaff931155","commitment_y":"0x25dafd85222e34fe8b82593321ee6ede7ff04db022a19934225e047deb1b06b7","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":"0x9db59869f1af06702b692ffb8cc5e82b0ee4b0afe4a735158d4a5d9d1552ab56","commitment_y":"0xcb959573cb9a7498454bb893de7bd76005f702822afe87d38446d58935955b51","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":"0xf6407f9e96fbd6c45663ceca881538fa3393bf33f8880a7bf48ed4761b07eb8c","commitment_y":"0x688a370a2d4b043d06ff4fc5ca1b5530cbe3aa8492720c39f9f8911d82a79718","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":"0xbb4a9e2537594a1533e9756879dccb07ac0c93d63b378ada4e79f45c889f6f8b","commitment_y":"0x197d1586ccd52485c4a26d9f8852b373a02ac0c33ff5c7e95f1e984e10f71eb","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":"0x51ced673aaca6e077619e37f2eef872589ea47575f36732add12da80cb985df9","commitment_y":"0x3cf1b3feaebd84ed7060c3b0424e52a5fbb8f9a5940f4d0df76e058988dd4276","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":"0xcace7154826d14b5eb411e03c1dbd9a04328503395ee7fbbb96b35b727c6b188","commitment_y":"0x8370b8f332aa2d97e5073a180e074e2930945e8e6c2858b6c2b0a979965df64d","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":"0x821557099078fe0beb667184de330ba645a2b10841bacd1d3a3271206e4163c2","commitment_y":"0xdd6f60cbf138507bddb954eec885b3808002db8165d1cf5067443eb852462bd3","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":"0x962d82ce95228218b4493ccd0403d3c4cc990ba0b4d0de42e71f82b49f7b57dc","commitment_y":"0x12ce74328016d373a7c00688a0338f40c290426cfe945d571a5f2fd11c5dc8c5","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":"0xd7e4280f222011431aa020bbf62a9e3055adbf0d42d6bf1cdbcff9699d25991c","commitment_y":"0x754756f39a63221221e141f98dedaf1f08339dcb91ae792fd13f96c7ee56a7b6","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":"0x7f9ce95be8bc585f60c5c36654bd2a75a3adc920cf970f83f87fdbb9795a2a28","commitment_y":"0xf91bf81c183dc09a9a658b39508217599fee696aa93eed24babadb249d304adf","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":"0x829b054581afccd744235cd73b448eda3e057ec2f22d6abc336dbd683d4c7333","commitment_y":"0xd6bf1772c1fefd26e75467a5ec92bf2bfb30688601dab6cfe497e0b5a5c49777","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":"0xb923dd07f9fa9a6b953af304f54bf4f0a89d7b6600f49fcf0c6cbf3ad873566b","commitment_y":"0xbc3e512469e66e0d6a22fc6771082be5ec56032ec91f77caf18b9256177e5a7a","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":"0x7afb8b0baa91ea77bdb1e84e8439008c1165deb6cdc1ecb9f3b08a54cbfe434","commitment_y":"0x762bb77cdd11e90bab9a1cc8d011e74ad8b0d133b4c21aff3643c7b87bddb112","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":"0x593b173cae1725d750e411c2100ee1e45bc0e9a76a55c479d05906dfb1c9a7d1","commitment_y":"0xe6d46205093b5f92fa79604dd509bec06666929d8b583a02f3f00b4847b179be","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":"0x2980a39201c1cf4b096ad965c383a9dd363054b7c385f95c40b728882bd9cc71","commitment_y":"0x9b7796044e866dec1a6e84797431b3976d8e659994dfa903d087219338642299","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":"0xda9c5227aa8de5f8cc8afeb8414603f64d672702db8179a1454a1c60f6be3103","commitment_y":"0xf30e1902fc918dc8d39c70cbeb3c482a7f184dbb91c04700ced3ab25637b4a03","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":"0x761ad1229abb4e5da4e8e79869b842beecd6d8b6b5814bad762f51f4d110e47","commitment_y":"0x82254269123908e2fc4cb5092a1efe8d9f35a0145f43fdd749388aef36e63aa2","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":"2026-07-25T22:01:41Z","receipt_hash":"6d355f0f34a48076589e01b840ca196e66443849cb7be9853edb2823e6861e06","tier":"OPEN","tpa_id":"TPA-e349c96eb8b83ea9e3b681ad","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T22:01:41Z","notes":"TPA TPA-e349c96eb8b83ea9e3b681ad retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e349c96eb8b83ea9e3b681ad"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:524e9094414612e367d95de53b50feffa48e9d2a262569c8cf6d36b8ad207c206fcdac5d6f562aeaed255b339c85f81c5ca15aaebe66a6a24b4c04908c898707","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"dperales/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_h313946\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9a00c1069e608fdc13cdd3e225411a9d1efe5d4b6e001cc33d3e4794100bc556","leaf_index":352753,"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":"e2fb9eb3d6e5ffc73ec914590ff52d61be0c8f1f4b1df967e9b80bd9dceaccb8","side":"left"},{"sibling":"5d1519431f95954bdfda5e0dddb0e674985224baba5a3f93250a651d89f161ac","side":"right"},{"sibling":"c20ff44685c738d9381e388376bbc538c84f3767cb04495e30b376f1a695a1c8","side":"right"},{"sibling":"cef71c63762bc12f2a92c2fb339d55b116b689092d1562abe9eadb9df1f9925a","side":"right"},{"sibling":"7653a53bb93557f3e81b5dfffe1e42a19ebb80120b02119e4a058d5de4992e16","side":"left"},{"sibling":"d672a958e028326a6c60097aed96c9a3b33382074258639e47396abcbaa23145","side":"left"},{"sibling":"3d96247658f2fd59cd79de71d1a38c0bfd381199c5b9598d24ba0a97566182cf","side":"left"},{"sibling":"085ab2fad0c1a3738e32d0391582570dce9a94e663bf1faeba8573fa2da094c3","side":"left"},{"sibling":"a11f526d864d5aac833d6d45dd57524508dea1b8a3b4c92d60045679502f8a77","side":"left"},{"sibling":"8a8b0e97f22f67c20af2388cc63fc3150fe9cea68604c49dd3eaa4ef2bea55ba","side":"right"},{"sibling":"453347442cd6b11450e096e3ff856003f818d8e404dd8e72a53d29f48ce65bab","side":"right"},{"sibling":"b6069c15fba14a608c95e452f6c8c45a584d69bf16b79f8110d4d4398f1b2c87","side":"right"},{"sibling":"727b6a537b1daac91d281b42ab47be9e527416835f4a47bc2bb40057ac10c9dd","side":"right"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"7e233b09bcec284bb63a020595555facceeaf40313945d3477b85d134cdc5165","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"2e0b7db86a2e2fc85aa77fca92bce8aeb5adfbb09d74b0d0724f968e3078ac55","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":352817,"merkle_root":"0e10937ae1afb9cbbdc0d48f54c79168584fa5779ee0a5cd93bf510a95686c19","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T22:38:43Z","sig_algorithm":"ed25519","signature":"f99517582825e39becbe803185ccec3bb4b162bc7436a73497bf9ab30572f759afb9e7af06083990f8361f8995850b919c7f8f1524b8b7ddc9cfa9380bbd3a06","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_6c19dc9496b6e32fdf70f45e888c41c6421027c514d37e08b539c4e3ca150e63"}}