{"_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_c82f7eb638fd27e9c6de0f30bb07b751723557e98c8a6dc9f4dc8014d3d232a7","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784642602,"merkle_proof":"tpa_chain_h302039","root_at_anchor":"tpa_chain_h302039"}],"axiom_id":"axm_c82f7eb638fd27e9c6de0f30bb07b751723557e98c8a6dc9f4dc8014d3d232a7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784642602,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfa4ddcc7e80e9d4107080305ff2ed7fdb902172f5b30654e271a522292efa3c7","commitment_y":"0x2114fe86a726687b367611d6e4252ad239e1a1630487602d1a5f41db2486afbf","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":"0xa684fd885e63d3f1d9c781eaff2b52c15520a86601c33552e3a2af6fbd7acf5b","commitment_y":"0x6376be25f27294f91b495ac400189c4e99f1445d14ef63c89abe777dfea51c5a","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":"0x49b4d66635a4845b3592b390648202b4745f5bda5358e0df5c5acfe9c9c8708c","commitment_y":"0xec95eab0f251abead420a0d3fb9b277b386ca70e03b0c07750086dcca6a9fc4c","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":"0x6242588a06177dc39d7968d8a6a7244b8da776d1f342af86790553767034e69a","commitment_y":"0x1dcf057e00fd82e16edee5a4a98cdb0aaa408152633299643a6ac91252a81bb1","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":"0x76ef174de230401b13a4fe35a563a7fde7554633a12a711e97ffcddc38e1cfa3","commitment_y":"0x791baa7f94f2d03b1d5d160c84b283ce7845d4e280da089e7ade3d62415c9499","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":"0xbee451e18726eee5c36604fc8d265f49d85c5d70f8789b8a6149cd61acf65db1","commitment_y":"0x79183b5ed14a1747c27e5cfacbdef5c605910d904735a25dcc7a567df6cccbdc","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":"0x6f50da9bf97601a4fe2d7da47e55fef982060e5eeb6de2d24f5d4e94352f959d","commitment_y":"0xca042e2ce472fc83577fcedd521232b5297dc2361c7387e866f953a9c649eae6","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":"0x79b8fcf667230a41354eb0ff6d29634d5af531518fcacf617ff5466c81fb8407","commitment_y":"0xc86451a0de9f227f7c81e040da34460a369207d49dfa239a882a6d2cbbaffa9f","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":"0x5ed2cb4767195cc908ab7031c45b03df912bb768989891187cfbb48194a4d092","commitment_y":"0x3ce85e03b92539fb58ec299a18b74517c95c95730f51e4941f3431d15f53fb7a","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":"0x848e036854628da1e2e62d0432e2beef0f5325f10f63149be28b78daf0651b7b","commitment_y":"0xe8123623931f8f14b04463337879575cab77fdbd21ab7c95a1dcac9f645fdb6f","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":"0xc4de07fadbd1197fe636e7c05fd6ebe2843172fb837e16511b8485c433bead95","commitment_y":"0xa3164fc552156c0d43913d58642763dace68619b6aa1b8e99f1103613b587a15","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":"0xd889d525f1a1912f3386b98d8e14561649825acc444741bcbfef1822e7b0481f","commitment_y":"0x8b6ce776e2797bfdbe6cc39293ce0c1fad72ad7880db5507d3558b8ec73aaacf","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":"0x7cdbb5882b27344ab5db5457eea5b1dde98d2414b476bc7dbe6f04ceb50a86af","commitment_y":"0xdb9da4099c3342a332e10d6efbcd8c9bd18c51e22a0746b94746df6ccea101fb","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":"0x7fdda2791a5e42bc98331141b8212e38690aafae1fe7d8aa0569a25a650ae95f","commitment_y":"0xe86c607609e2c22123701945d7d7f6908f95617c096e4d454348a5867c6046c2","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":"0xe1ec8f152f1e4d21495cd106a4a20b911d9798b1a248d3d9b852b66cfc9f25af","commitment_y":"0xf4a98554fabb0db80a841923007a3fc59342b057949cf8c6e1497407b07f09a2","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":"0xe87b677950b27a5731b2973ed4f3c2a379fc9c45e4232aa87f7036ef6360dc36","commitment_y":"0xd2ca46762c73d60bec16bbfe8c4db02c1ed60a5558798555722dd4898effe7f5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x36cbce31b67fe355fda98559552affb209f660c319bde16844008b32835e4be6","commitment_y":"0x8b758ca7cd78f5add8f5a2ab59a0ec818ce2408f90d6bc39127a9fc17c23137","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":"0xd627e0faf2911ab2512ddca1ec97461ece0178f96e4aa4220f663189de8cf060","commitment_y":"0x8c3e31c4ddbbcb5be9b7357bac2f3a84c98c37a80198b1c469f291fbe6cfbe60","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":"0x9f3e2cd677442e8980793f4d915d26e97fc2d894f3f793c6bd61898db273453","commitment_y":"0xcf2192b50cbc0d7be9e5ccfedf0837e8d7dc894fda796f0e14a58fb6f4500a34","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":"0xcc6f0ac9a03d324c6d1eb2511e0cc690a6054c5accc1650e32f3321e739c527e","commitment_y":"0x1d197683354e24b37b5b0c03e54140f9961fc9dcdf522a1451f9f92813bd0bfe","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":"2026-07-21T14:03:22Z","receipt_hash":"245185e4849b77d5f0c23578a7b0624729a887a6d9b780dcfbbdb98628402af5","tier":"OPEN","tpa_id":"TPA-10fcb27cb40b8e3ccd559693","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-21T14:03:22Z","notes":"TPA TPA-10fcb27cb40b8e3ccd559693 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-10fcb27cb40b8e3ccd559693"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b578871fde29c89bef90e89cc303de5803e5b87bb086a47de0eebf02c3ba8b8c80aef856d85e6921c9f951fc01bfe87df12dd3ad270bdcf468f93ae7c4e97d0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"dangvantuan/vietnamese-document-embedding"},"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_h302039\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b9c189ba5cff115f1625ae7f0c6425ce769c8a14b37940a8a1b7dbd1049c977f","leaf_index":338257,"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":"e9281252d632dd94e2f31212c8ae212e7479cf2f783042e3ae200c8c3cc7fafb","side":"left"},{"sibling":"b01225f611022eb4486c3c89d8d628fe94449c6499cc28062bb7cc2df845c2b5","side":"right"},{"sibling":"19deb09d8c5313380bcb7c24681a9213f2c4794180d726917abfd3da6fec0441","side":"right"},{"sibling":"07d371900e320777c2462be933d3af0f6ff73deb6564e0a6bc0dddc15754d3b4","side":"right"},{"sibling":"679fb283ad3cff09689f93d6c78948071ca1b6281c8314291bcfc1cac0dab007","side":"left"},{"sibling":"db78dbd98e4a9314a5187e74c3854a74c8dec705bf4c555822fe69abdc537e36","side":"right"},{"sibling":"1d03a1ff83e3f1159189c55d47a683efcee26d050ce35a7ce037fbb526197b6b","side":"left"},{"sibling":"67b10bda0d8aa4d88db7c4b53634c6ca292417adfdc3d13abee9020d1d7935a7","side":"right"},{"sibling":"c6cba8a696d440d537793366fca06843ac247352542ccbdff2f41b7b14c31e77","side":"left"},{"sibling":"4758298d77b0003d305ecc2b43d535ee79881c08aa0fc31f324a9c97bde93159","side":"right"},{"sibling":"e53a31e87be827faa8061537c4e732b704f92a849c7ce0d3d13697c9fe4eddbe","side":"right"},{"sibling":"63d7828e39a18de9fbf8d53cd6b458196862cce7fe4d6f36c8365b80f898840a","side":"left"},{"sibling":"02da22b38968efba5735eaa8589cf67bfcbae4150de8ca045a7bd370764d70d3","side":"right"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"3a866716b1252c4bec27022b3ed7c61fa602028ffd967a811a345fc253d6ed69","side":"right"},{"sibling":"b6217ab0420183bcfd36bf6649ac39f32b7f9af2a975826622719884958f1d5e","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"c85fd7c1d0e9b17cdc60b1f74af99eadac4a9fb5ba7432a71b4b6f6838a50bd7","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":338370,"merkle_root":"ab881611bbd47c16aa84875be28bd7c4893411dd3925bc5676603b7fbe941a26","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260721T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-21T14:38:40Z","sig_algorithm":"ed25519","signature":"49e3896ad67020a6a424265cc8efa258d68f7e90edf301c255fad3b1675b2004374d9a3ead09dc59d7d115f2dcefabcc70d179f7e95d63050d0752083798610d","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_c82f7eb638fd27e9c6de0f30bb07b751723557e98c8a6dc9f4dc8014d3d232a7"}}