{"_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_dc7ca34b2af016335af8ef5249dd9294ae6fa8aa11ce25d4cb58daf098890546","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779807671,"merkle_proof":"tpa_chain_h147782","root_at_anchor":"tpa_chain_h147782"}],"axiom_id":"axm_dc7ca34b2af016335af8ef5249dd9294ae6fa8aa11ce25d4cb58daf098890546","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779807671,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xca55b27eafa94c1f03ff8a5384fd911d4a1e3d67024707a21ec8777399092500","commitment_y":"0x3387f46b727494c7f2a65d2e91382835e473a005d4ef9c00f24390edd78d1cf1","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":"0xaa5e85c854b29304368d87736c6ccbc450d538c1b57ed1129f5d7bd20506ec75","commitment_y":"0xfd9014b9fc1caaf9f441e1992355b0a99a54792a385a508b1edf1ac175005059","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":"0xc0eefbc5693cae5837534ae97843efb3a17cde8e085ab5df45e8fcc0a477141f","commitment_y":"0x6d007876b19ea7f9fabfe147cde3708b291f3a53e96e126a6485b2e57cc23d16","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":"0x8b0405d756a3b7e7ef110c14892879fde7c568a30547054d4e7b5e0c7f70e08c","commitment_y":"0xaef28bb978c4bf40b5b1742e632fd9e2d6904c878587215d7b8aef554ea46b7a","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":"0xebfb567312806be5b37490e5397c06395381f50c3c6cfbd514436eae78ed682a","commitment_y":"0xdb173306e77bbf36afe5909d93468998c5fba042a6309d4fa24b103443be9e8d","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":"0xef1a31b20c041f85b2afee146f375aa860bd404a3a2b6328fc1749b560314bd6","commitment_y":"0x83c74a62cb47ded1c03b1e7cb1309c285ba9f29157af2349a7d6a5f2d1fc827e","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":"0x303002bff581a65025aa600c7eb326c6242f778dc95ce765d9a5a99ae6c2164f","commitment_y":"0x722efd302857dd6f36795f6ec5a2d5322ca41e83d14973d6bc36e8fe0dd1d90","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":"0xb388ae18c4b55e07dfaa95324ce972f8ad6dc70f68b7fdd3b1066c602b83882e","commitment_y":"0x490405689b0feafece8467311de4e2a7f206e6c3b481e6edbb07051200d2e27b","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":"0xa31240a22e269081c576250ef1efacc648988ee8ef74481ae3615d8faa00bccd","commitment_y":"0xcace12aa95b5e842882087856ef3785371381e0700f2fb11f6c0d05c57538b5","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":"0xca1e27dc194320b6075061ab446c6f8f80eef8beb90bd6cf04a81c8d09e564ef","commitment_y":"0x50ad78c27b8dced155e65540f98b5d2304fb5302e00f3e52fd30bd08c9b80d78","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":"0xdc0fd5d41fd7b1cedaab1d14c622e64403d0d14e97248becce2cfcc2100ed6c1","commitment_y":"0x3f4f1de891ecfd375938fe9bfc65bf49a7c93f7bbfe6c2fb86a5a4dfb28c0b68","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":"0x6521cc3ad466ad56bb529fabaacbf02bf389a1779d31ba3f1f4c684403d72b24","commitment_y":"0x2d097ca4e4972569985a50b9cc36e1431783311b3964bba6323f5b6898f2231b","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":"0x11827fc21239302b15e902231998ba2b80179a80762683a12541b3cd6db8df","commitment_y":"0xa8292490a72038159a83a6c4cde4ca1cb1aaefbf491383dfcf2de75dae64eb97","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":"0x8605f4fbea01f637b6f70e00e043b5517f47439ce277b9094279bd04ae2d40de","commitment_y":"0x38bc5d8ca0ec06bc6adcc91a8d9fa2db87ee8efa725d59de9a4be77a6bb54b82","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":"0x993fbdde56ddc3e74404672e01205e3220ad9628356748d0ee8ef9ed0e487fdc","commitment_y":"0x968a945a9d5a31f8a102d5e9fdfc09679dee41a0a3caa414f5a580da6c06f981","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":"0xb38f7588ba2566399483dc2ff57551f1607067fd4838f5f67c15df6515d64ea7","commitment_y":"0x95f96ba961cff3d69c85b98f0430040ffbbc27fba11dfa70d14aae9610cc46c3","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":"0x22f611ac309b047a6c9ba0def3b24a620266c8bdeb912244e1799e73488b3b73","commitment_y":"0x2b946cb8a80a11dd292b645d64b1d45def201728ebc9c3dd61de5b555387c83c","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":"0xdbf4625bf649b00ff4ccd6b8a4fa66d84b2e2e81de3ed9d4d95a30c44af1a10b","commitment_y":"0x859eb59e37bc23e89d57328881377427e52d6359c7278570909e4728ffd21dbe","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":"0x9136a09b9838e03fba2df44b3d511b1e3c2bed31adbeb214bf4a71b8cf04cf7","commitment_y":"0x797fa77349f8c82e61410d8173435905eb249dec2ac888182f60c1e4169bf368","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":"0x9e1f88d6673b7554c3d00e36650a10e3e731847a6d5ed68b09733ff2cd5d8db9","commitment_y":"0xc80090780da691319fc3cc9500ce88956d4df973308e8d51ed4f4a375e07d82","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":"2026-05-26T15:01:11Z","receipt_hash":"4ec4ed9ac631168c3f1e9127fa6edf118df9b69a5e30c89e88f4502d9df9265a","tier":"OPEN","tpa_id":"TPA-3ae15b778a576bf01d71a539","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-26T15:01:11Z","notes":"TPA TPA-3ae15b778a576bf01d71a539 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3ae15b778a576bf01d71a539"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b24140176017476cd2e9f4afbce07a7cc9e8f03f0932f2f8d8cac37908396e6fb6c63c7265ae4ddc433b8341d72627dbfbfbf7916c6e7a552b44337f75c6cc05","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"5CD-AI/Vietnamese-Sentiment-visobert"},"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_h147782\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f4b24968aa4a1d5b4ae04a039c5bdabca602b9a7f434b320fec1ab24de0b1977","leaf_index":152724,"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":"f24f6e5f9520bb1212e35b0bcaaaf7a7124c2e9871f816247c8d8a65dd9a7dcb","side":"right"},{"sibling":"c42e46da8c21301baa60b5739654325c02dbaba16713cb6fc140cb85e9f7a76e","side":"right"},{"sibling":"03bcc3350f996c2b09df60a25976c41415a5426d04a35497c92a33865221624f","side":"left"},{"sibling":"48e72387f84233af9b6dfcda841fe067e47ae5c58c535f3a257bb109a0a68868","side":"right"},{"sibling":"20c10c613613c20d4852172ef89eef0e3177e2417cf2db2de44ae3a470089b91","side":"left"},{"sibling":"a522d078687f52c6e31cf2bab1be66db66028ebaad7925f27f6e51131ea5243f","side":"right"},{"sibling":"cd71c2d2b58183f392290d5c1cbbd5d0850a8859ba4d33dd006360b0a0855f63","side":"right"},{"sibling":"01a261cc25529f0041fa424d2fcfd8b2a96b763f34853b9b27710c68684bdfd5","side":"left"},{"sibling":"51a4cdbba05841bfb24a19a4e93de19524477f84066b0508f545648f87d55ab6","side":"right"},{"sibling":"b0b179fe6739d25f254a7bca6159d64fd0d01166a4ea9d0629b44467ea599ffa","side":"right"},{"sibling":"b1f51950a0c51a4dd0cca928c048f5b59153bd52927ad638066a0cf61b44365d","side":"left"},{"sibling":"ca86e83c0c9b31029d06aa591f0156e8b3a2d77a404933a88cf9b8fa0df93e51","side":"right"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"e0a679fdbd910ab481b0805c9c3d8ccf4cb85bcbceb5b3babba743d907765284","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"1350e2ae7ac3bc2cb261cfe3cf6407a658710505147d1656f24c47a337cd53b4","side":"right"},{"sibling":"c01957e7473a162e9d0777102fec9254c969acb75ae09f973499b50ba25e6c3b","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":152809,"merkle_root":"7fa941909c11e0e784a156e5b7f57125074f6c06253d5b543697ed7d632b7463","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260526T153804Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-26T15:55:33Z","sig_algorithm":"ed25519","signature":"b2fadf3f65327d3a6171145f28e6944934e2d3549118c3561a528000d4c4627b6a454567517e9a365218538196e87b2104afac93ddce260ec1079695f4768909","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_dc7ca34b2af016335af8ef5249dd9294ae6fa8aa11ce25d4cb58daf098890546"}}