{"_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_2e803b1bfd37e3e38cc19594fcb9bb7ea07934375c0865114aae75ae544f8a30","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784304082,"merkle_proof":"tpa_chain_h289512","root_at_anchor":"tpa_chain_h289512"}],"axiom_id":"axm_2e803b1bfd37e3e38cc19594fcb9bb7ea07934375c0865114aae75ae544f8a30","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784304082,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x28dc200acd14be32757aea879123f4afe8d1955db449b305b1508b433cda8d39","commitment_y":"0xed8e287696324e886de23784f119daa70bb21fe9a6c4e4d133c839710c2834ec","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":"0x3ed4111551f017bf8999570cf90d8638c312385f407651d1aa05497f4dd9710","commitment_y":"0x6de252d2cdb6ecaa23709a267950ff5b703df342eb172a4c0ed0a31d007bbb64","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":"0xe13cd576130fc3b857aeee21b2da16dcb01ddf0749835b1754a37bd129165ee7","commitment_y":"0x794a3cc6dd09d3915abd900d6a4c6a1e70d8968213e2ed5b44cc5319daaede50","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":"0x9bbf83143dcfa152635cfbce1dc665a0381493a8ac28685d701938b5f30aa7b0","commitment_y":"0xc14745d00f1d71467f477c8a77faa4440cbf4094b5e555612eb5a8f2763236a","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":"0x77012ed02b104dc7746c80603f23af9056c658bff29a693a5c8e6c8aa0646f7a","commitment_y":"0xcbe9931491033eef64d93f9377d3f2db83a09d33d26da57d804704f34552cd5a","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":"0x5b22f09ebf95b0da29f15f2227a45ba4d24b713bdc410125faa308bc3d435aca","commitment_y":"0x8a3e93be4dbdfdccd55f18e674376c8bca119bc3a1608bec2570c208c86e503e","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":"0x68ab43a9f673d5e89a4afe9b0541fcd66b74e6a7fbc1586635589e63325c2892","commitment_y":"0x340da9633f772c7860bd7824839e74083124816e7fdac4c410b209b42d9d53ca","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":"0xc08f426394a7359034326887f7fd8b36837e628ed2a9beee06d4c103760145f9","commitment_y":"0x9add0118075548c23ae2268626bf34cd10b3d77d302f3d2b7e5a8d40f42242d4","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":"0x4e23d1a709cb0157317cdd33f89235cc06b9b7c3475cc81023b1ba2d222d6414","commitment_y":"0x80d2403057a5b77488b9b702a87dc8a1194963c23b1f3d20d2aed596e99591b4","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":"0x6b132b5db7598e71741d6d61d036f4b8e960df5818daeced798924328e4ac626","commitment_y":"0x4242d5b934e94fe7ca34a6330b9399a4faa26f93a98dec233c5cbc3ae571c92c","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":"0xe4534296e82a33e30b00a31d8be8e151163a1595b43c7b60860e81f68c9c41f2","commitment_y":"0x7b5a3fd2d11e52c7adfa2e85d43199ed8854a38bf6c88afd28c0098aeb4d2d95","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":"0xb56854993e32777d679388950938c57ad19479e98122dd0b2cdc10bb71a5c9e5","commitment_y":"0x8f4b4f70218dca8a3b5ceebed725116b0bbcb12dac307c5001fd675c88cfe99d","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":"0xed4718e63f8a84071b438863a348018cb07f65a8936117f20525bcfb06772419","commitment_y":"0x35a4fead2f1b8e5bc63d9a483773b5d2fee925800ce7ea33614d6cbc03e66906","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":"0xc1ccd5269dae8da000e31ff8fc86a4abbca0dc8b1d702047a778c21e1b3d4dbb","commitment_y":"0xaa758d8656147f6450fcf56e9e13d031d2c337c789486bd3b905e1bbf1eafcb6","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":"0xb1a30e77030c3920717fc663e51fdc816534209e14cf77ef9d69885b1bcbc0b","commitment_y":"0xe63b275617b0ea1fcc63ee4109ce56075f29fa4bd91832083790529ba2ec8e83","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":"0x72fe48d098aaba7f2d06b13c4a8c76773f646397d4eca7cb51506cbc15d1d24d","commitment_y":"0xca59c975fe031abe74497bc34a8908cf23b64fc37afb5a775d758f7deef07211","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":"0x6e7e6717a9ed4305103e4897b88a48764fd87636b9026535dfb0a2d2807d4f0d","commitment_y":"0x7446dedc98284c526d9595718ba8eec3cd40394ebdd9cab8ef86869209908e73","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":"0x86da3cb06d81ca8e5c145debd3083f60a7f866281333eaaec818e8d21276be4e","commitment_y":"0xb8a77a1e36beaa65294c17baef374e2b0387af54a48bdf9ef26213e97b9fc8f9","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":"0xed8fa886b7d97bc61251a74f71f507c291ab4d2b78cf488e778f3c8a20518960","commitment_y":"0x65d4388dfbe7dc644fbff2b83c26172329b66a07c39572ab739788321f96306c","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":"0x8585425145ca438262c713b5c952daf88c5b4cc8b9cd8d0a5366473073af246f","commitment_y":"0xd3fe32434e8f2395b9d09e68d690faea4dc7a48e0bc4e53580755751886999f5","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":"2026-07-17T16:01:22Z","receipt_hash":"d9e054a1fc4dbc34786b181f610494ef1c5358d93bc1900e95eefc865d8977a3","tier":"OPEN","tpa_id":"TPA-d12213d5e68185d7f18a7536","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T16:01:22Z","notes":"TPA TPA-d12213d5e68185d7f18a7536 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d12213d5e68185d7f18a7536"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e0e1651200fa95a18d5a1f2f25c88e2d1463c2bed89ed942c5f3042e8c4c424de787498ce4ff3a9205aa0ef5fd6bb0d62e8733033e53a8be272e535a9446d903","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"dangvantuan/vietnamese-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_h289512\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4f6bfddbdacab5ace653947c55a0919a84cf28c5a19fa31fc54b26e7bf847ca2","leaf_index":324852,"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":"f1e73e91c41bbf6517f502a290509f22b3ce1eed0fa40305d7b887d42db907a7","side":"right"},{"sibling":"7ada347eb34e95163aa18a9d3e2637e8e3d999eed424f8cb82757708d3e35f70","side":"right"},{"sibling":"a18def2df8537073c0c20a07f697485713ae41321028be04f830652605a57eda","side":"left"},{"sibling":"ba766615f8d23536c5b820542974e424b47fe63926e0f0234276b6a8ca9fa3a5","side":"right"},{"sibling":"a2492d35e02f82879e93600e6747be963d7f9b560ae4ab12d5d32c8ea5740fe9","side":"left"},{"sibling":"0ab1f6358cd5ac57ffebdafae272f98ef7e2844f7543e7a7455e37b4cc0ed69c","side":"left"},{"sibling":"50c022fc0ca5d39c6a9f618ae4414a939156c09ed2c3f63b57cf29a2394c3a37","side":"left"},{"sibling":"2436abf28c81925a0d5c765d27cc13e18f45e45f58e4f6046254c0f4a1d9dbd8","side":"left"},{"sibling":"efa6c6dc3a4c888efa28963ded30a7e253bb52cb9bcb0c52a2bd8a05b43e1009","side":"right"},{"sibling":"6b25e5a546be6b7e579f48e3582b3bb88041dbf3298881a4e353064123ae62fb","side":"right"},{"sibling":"bd7b43d8c9c651055d2efb87de978d8544d3d42e0fc3899f3cca2e767de79cc0","side":"left"},{"sibling":"388a2a8bf43963469b8512158bb6606b29e2288eefea4c09ddea8abe81f44dff","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"cb2e6bd5bfb4b13e298ae2ef09a39328e4b4d131cfda33e63fa91805b20b2517","side":"right"},{"sibling":"de559f7d7f30929298484e2226269fa63636765865d62576b940e2d26939786d","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":324902,"merkle_root":"fffc29b1c9bc1aaac3ae19ee585c2d1b5d3e7fab11be234cc1668f88c21f0c2c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T16:38:34Z","sig_algorithm":"ed25519","signature":"c116501d7af609f2f930eadc90b0191bbb5be248119986f1008d3e9cb6f6669687126ff00fa2ef286fed6e334af1b64ef77625e6c18a1d0183092670e3f38006","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_2e803b1bfd37e3e38cc19594fcb9bb7ea07934375c0865114aae75ae544f8a30"}}