{"_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_a2e8101bd5e1108eec8c8e61614495d8e6dcae0433b58d051c8b86e3821cc526","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778382499,"merkle_proof":"tpa_chain_h122603","root_at_anchor":"tpa_chain_h122603"}],"axiom_id":"axm_a2e8101bd5e1108eec8c8e61614495d8e6dcae0433b58d051c8b86e3821cc526","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778382499,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x505fa27c8020b7d591f1a9ec2d398888ddcfe51a6ce2d48436c65bf9ac7ed860","commitment_y":"0xad4a417e51b8e01548c8ddb261a4f0718469fafc1185d56f2c13993cb886defc","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":"0xdf67a7b6a0f6a57fcc6ed6113484f22f775d16b98c8f416cf8283d9abb6a9ee1","commitment_y":"0xf19dcc69698c70057919f508f0c9f2d72f726165017912cddc55105526a4996b","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":"0xdd4d035c3f1725cf6b5b55b4a6655919c904fac0ee022290a051c46d356a6c3f","commitment_y":"0x51f56e27dd2fcf7e1f0b875f6c853348347afd9f223c5c94785dc88aec6be2fa","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":"0x55f6b2413ef6f971616c61bf8abf29c81e262bb287ad881bf8bfe42fe73f35dc","commitment_y":"0xebe4c57683f7dd57c310e5d182430a32482a21aa4cf7397bafc7a12dbca3a418","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":"0xf3f8991d989b42c6b2246e9592a1fddf7351ad52e6a34b17c05068fac71b6d32","commitment_y":"0xc7af81c7415dffd6acd1abaee2016687217302152d385fbec6a433cc2a50d3fb","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":"0x799ae3bfdaa7d41e9aa87dfc6d808a1bdfc948cd7956bc14c6b69f490b634ed2","commitment_y":"0x234974dfcd8a82362faea28746e908a4932c3716bde35664dc6646126dd14267","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":"0x4e5f29a4cfd1cf932c40e994c6d5ea2d674f2674fd10bf528dddcb887f0a4035","commitment_y":"0x80a852e11a324ddbca4622983b5e3dcb0c5d19e8eef7b6ac961b3f724e64ace4","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":"0x570a065177c2c0e113b84825bb6371ecec863410ef5107ee99f4edf7335fd65f","commitment_y":"0x11b5538878e92b538b03eee748292bc11163bbe31a5a5093cea74c8f93eccb60","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":"0x20f964b3a9682a1284178be5284328fc62ed9e976b33c3924be2f6f865bcba53","commitment_y":"0x5fa635079ac005b0cb4d16d016f99cbf456799eb78b3929e6ef11f62bf88b361","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":"0x19b0f8a7f690996d0601d8fd1944a94636a071c50d5b538f0cb65bb33a2af745","commitment_y":"0xedd28a7d2f3128704b658d5ed74fe19a3b1aeec15c0ec89b158d4299ca4a5aa0","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":"0x891598035b99974123a578414ea5940966cc99979257d5d8c534d9121a11ddc1","commitment_y":"0x377237335d3ab0c004485405191d9f3602e94b516e6aa317b31a8b42709165c4","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":"0x803a7f5cae06a78d49d9186258998c9e9f94a0227d9157151a65cfdcea554798","commitment_y":"0x1b6492132e79eb4fa1ab983e9cad25266389d36c08f8ebe6a6b2680f33507941","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":"0x458309a5c0fa23e4d346150500902d09d189d2721f40ab8d57b75a31696f6ad","commitment_y":"0x9212d5c2825450b6d3936320ed204e5cae0745fff51c38dae8b5553dd2ae2c9","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":"0x9c25a1589f80b75c7403045a4af15c8dd5ad9b25bd5a5a1b817b9ac7066de276","commitment_y":"0x419a3c0889bed9b39045dcfefc7a8fdbc8a50770fc296af6b5318110d35d8fd0","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":"0x1cde711e0fe8d291f733a39d06a5e6f10acebc005f188520ba7343dd9bf6ec41","commitment_y":"0x42fccf9f3e26fe0fb0ed3f1e65d88aebfcc79d76b8349c2ca29fbc0a9d6485a6","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":"0xc3cd53ec99c1702bbc92a023daaf72161c712dd8abf1aa7c60ac7944036126e1","commitment_y":"0xe9fb5e47c9bb5375e74c6c376cb62205eb9213d6dc55a0de8311f4eb1697b516","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":"0xc64694aeca99e2ca893143d04225ebfc70cc61ec6d1a5ea93861f0b1f9e5d16d","commitment_y":"0xb24fd132827242e7f3fcd3fd2e31c57ee3dcca23105b5f9df8be3e54b0804d0f","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":"0xa285e796f011d521496cf04982516e53d6a7eac48c114bbdc3716fb2241cab1f","commitment_y":"0x8605c5954da2bd7ee868b042ec065563c5f3ad6e797dfec172e62f771f5c4673","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":"0x4352d57563ae00a5d845685883ab5e0f0abfae6f9207af3bd3e353c1fb9494df","commitment_y":"0x15033ba70f24a5e2a741bd922d19f14d95495251d5d79dfc6c7f1388980eebdc","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":"0xbceffc3d8a4f23c23dc0ac0e93f9ba33924e3d2fd405a89c1962717f168ea56a","commitment_y":"0xeab7749b84c0116deb5eb20d95752b734281183bb3f304eda578770b88738dcd","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":"2026-05-10T03:08:19Z","receipt_hash":"bcda7d8aac8a19660e8e1850a2b75cfa2fb3549b25ec4dca6b6769480d83db71","tier":"OPEN","tpa_id":"TPA-37a46a82e1bd1b31d7ca9b36","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T03:08:19Z","notes":"TPA TPA-37a46a82e1bd1b31d7ca9b36 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-37a46a82e1bd1b31d7ca9b36"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:379eb48db28cfb7f9e0f1723f95810426fe5174d68a1644e012e7e3305af3d49ccd393a11f8b21c69d9cd6b1ef090839a82b1f4b54c19ad96ed09fd335243903","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_h122603\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c06c44914c40618c696571374633a45cbec1a8dfe4254808c0d3d7817673b708","leaf_index":124049,"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":"ce37760e2a3ff0fc62348e6795aa2c94f971da29b536150dc50e2396eaa20aef","side":"left"},{"sibling":"660bf87340edf424d9db66a54dc28040bf0b997d5f1a643b544f85769d9c37db","side":"right"},{"sibling":"7eb876b338c9158f3e2b97f707093935eb0adc44e073560782635bceb26e71b3","side":"right"},{"sibling":"fcc80c848e95826c8e42c246758f4e86acdb9f200a1ee71c73889b9847874553","side":"right"},{"sibling":"4019643dc45ed941e39b1ba3a1700a3b9bddf174399de199aba9dd2fa38480b3","side":"left"},{"sibling":"493f713d1d287211ac5fbe86c5af523b4b9b3de46ed0c2a6ce881dc17c3290ba","side":"right"},{"sibling":"e94137fd016bb7d22d368e69572c54b9916e319393e3dea3adfc4d40f65ac0d7","side":"right"},{"sibling":"ad8bb6f052748f8d75484169453e5122e707d5f9508ffcdc5e696408bc724747","side":"left"},{"sibling":"1c5e214b3e9b7dd6edd66846d61cedb8d6caa212c1fb770663e3b594f9039c19","side":"right"},{"sibling":"f80f23e829ac2ec7ec9fc4e205c3198f4e5cfca9824ea4e03d0cca74c8fff1a1","side":"right"},{"sibling":"6af160d8698bc14d3717d16fc801b2f9e6eb898f8957dd9557fb6216f24dd543","side":"left"},{"sibling":"e73046f994334c854e9a7b2f8fe89de4bf784863f3c2c6fb6cb21758e4c0ef6f","side":"right"},{"sibling":"ae7dfff36ba07d9f48c36c28a341482ef244ee13cd0efd49aee2bbef2fd65f87","side":"right"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_a2e8101bd5e1108eec8c8e61614495d8e6dcae0433b58d051c8b86e3821cc526"}}