{"_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_80a473c6b5c1173d39f56aad31498f7a4be9f5655e58b547e18de62f35974a56","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":1777996838,"merkle_proof":"tpa_chain_h117318","root_at_anchor":"tpa_chain_h117318"}],"axiom_id":"axm_80a473c6b5c1173d39f56aad31498f7a4be9f5655e58b547e18de62f35974a56","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777996838,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc81f627018ad10a9a6f233332e02b5a70c043ca81b13eff1beaa02866d3e81ab","commitment_y":"0xcd7337db3bd615162b5b88eb6d2c182107749f22291f022fcd05b92a031d0146","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":"0x9949286a2bd0b969c424fb26988c37a276a77f5e1a43acb0c5f1e06378ba4766","commitment_y":"0xf5a8f42164d977454b22218c99d3b745d481ceda2f3c816f4e517e0af587fe10","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":"0xc57974de8292db64300c76a3239c2536980caea3f06c2e24ad33b1c36395b8ae","commitment_y":"0x163c5b07eac4227d8173ccb03b6c11f8a678000013a6a4666f0b3ad5c0293f76","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":"0xe2051452400deb58b5ed0dfc1dcee7e98f0eed829d76dbe5eec623194d6db4a5","commitment_y":"0xe29d0e4217ff736d26f7ca0ea277a82e4b8f962f8045e48c09ad6cd61441012b","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":"0xac3560d328ac2b270454984a11be768dc1f22498cc29aac3df57bb22ba430263","commitment_y":"0xa201774bac4c377b5700405345f2dd92dd6740f5f1c997247ddbbd0b33532ccc","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":"0x36f48c0891c3b7bda67fc0c9d1fc724ac741b247244dc15f4e67cc9c134c43be","commitment_y":"0x9e0c50399c3a33ef6469341d44d55661781134f1fda8262adef2bec34bcb272f","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":"0x9cf8b5939e60b4bac75203ed11235621731772a0fab85f09031e53dec7589382","commitment_y":"0x8c66e1110e49d7a924f574619edb92e22a9ce38de358413051bb21366fd58409","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":"0x86838647d7a07a679f47ee63d8e3bb552206c41e362dd2e1da10b21e19f7ac39","commitment_y":"0x5fdd11f388fab9f0940eb58d9a6837697a982de7d06506726a4605b7550d0f1","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":"0xd1ddd73590029cb2612245264f4876d056cc98201c5b53f46999e274afe0633b","commitment_y":"0x8a287561def67ca9adbe1a73d9c2f9c5189fd9ecd66995764730820e2fb7bfb1","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":"0xa7acbef44fec74d944200dde11c1dd50dbfe5d3c92afad7d54a993518649864a","commitment_y":"0x56a287a5f1b00acd73d0aa8f0effe7bd2635e8b82b1fd562822cc2f1224f9ebc","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":"0xa9505bb5f9b871d284f805460871ca6d7e4a35367607d47abf91bbec90bce6d2","commitment_y":"0x757ebd9bd7c3f0a41a1e8a912d5bd42a9db41793f8c729e493c6111ba5e0d699","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":"0x5f1b8be7eb155cfc6e29ba86f617a85d134d96ce70d043617a56e4d0e36ddee7","commitment_y":"0xa65803b0687edd75f2f6af6b501270b753ae44c0262d7bc5ab9dc394fbd39f71","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":"0xd6828accb9107bd06552016be22e01cb38e043fda0d408a5f59f2866bc160b7b","commitment_y":"0x1fa04917e37bc7b636c7170fef88d0f302d541c17da551f25410ca6723856521","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":"0xf380e98f35f8cc06b23ceef7e25e0cd52c4e2b8ede38eb52e14b1fb181258040","commitment_y":"0x3da8669720de296674061ab5db668258d7de62671774427ace574c2bcb32dafa","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":"0x772fe2d2bc1917e15ad3c73035c36a26dd2b328ba8b0949461af3ca87ad41a13","commitment_y":"0xd0e389c677e1310b95cf2215553ef72e5e78224100ce1e19b639c86fb645f55c","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":"0xb740b092b6ab01339e1876fda1f5604930b471a4e581f38fe7ec95abae67078d","commitment_y":"0xf0ce15ed0e7c717f32c76aefe86d17a2f645bf45ec1b793d317473feaf30665d","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":"0xaa5f65d2f213b1a572af3ef2bc809472c609bdfcecad030dea7db9755af3eed0","commitment_y":"0xe791d440f8297c37c0d45798b2319a0422eb5351643761abb1f5277ee20440a9","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":"0x5aafd85073174adf9ab879846b7afef1fbc2e79eb4c7678c0c134abadd1b25d8","commitment_y":"0x1d37a7e4262676b9c58599640db79da4cd84d03d928f7f617b230cd1bde8c2a0","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":"0x826f3aac2ed589a1ba9bd4b2262197de3789a833bae96cf6862d31c2e8f35624","commitment_y":"0x86753f45d4cbe488ef13a6686e7e6abc7a8ccee6eaafdac451a2b9ff8191e8a4","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":"0x649d8ea8afc51389efc3a11d3d127649454a1deada2e6b8363e05e2b91244f6f","commitment_y":"0x71aac4f2e9afd62df74b8009263e948a1965943178afdad56a7555273372f7b5","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":"2026-05-05T16:00:38Z","receipt_hash":"2629aabb8e8292a119d84636eb1cf760e734c68c176aa5ccbd38e6f0d25770f7","tier":"OPEN","tpa_id":"TPA-0000b7124b401bdedb294f1b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-05T16:00:38Z","notes":"TPA TPA-0000b7124b401bdedb294f1b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0000b7124b401bdedb294f1b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b012abd0364daf061fac8a02794fe8e6ec35cb84879e24871163e296ec96b697f29c0ffc4861ecd34f3c1c9f4851819b7cc4705ec71910d7bb9ed3b72d3b2001","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_h117318\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"24b09c4271a24466d809cb7f195a36b5ad22ee5b590b2c43d102c76f79734720","leaf_index":115292,"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":"0c2e7b1ab073e7a6dec239998bde992e2647954b4514a1a1d3f5f36e605f3023","side":"right"},{"sibling":"ff52091025461ecbb4b28320cddb5a74d9be72bbb6b643f5bff06720c94a2add","side":"right"},{"sibling":"0975ad0c90918a258773e58bbf9466a1891473555e04262600f3a61e2860cb19","side":"left"},{"sibling":"9fd8102c07c593e5223362fcae3f4f2fc1d732d6bd58883dad75bffe507b1e84","side":"left"},{"sibling":"9203bc40d6ebd05fe183d3776bb679c0f828f2222adb448fe0bf68ce771504fb","side":"left"},{"sibling":"b276b30f6af6b90f478718c0d0278cb25835295310221e8880e6391c9278e8bd","side":"right"},{"sibling":"0313216985d52853ff27a3d8ccc28d49253ee37a64dfe5caa9aba5b3f0f387ea","side":"left"},{"sibling":"bc25833f0058725dee4038a05d0c6fb7085c2f93e87318ebb96b95a058548d1e","side":"right"},{"sibling":"659f86aa252a13f82054a8b09dce509adaefc5cc56792031215ca100e02912b2","side":"right"},{"sibling":"5760128279ed52bf329122e08c9062bea11eb8c52863cb9b9ef0bbcd64f8e2bb","side":"left"},{"sibling":"3901e78095346e722107cfc494a1812d2bfd5dc42f199532da53ecd5cf402035","side":"right"},{"sibling":"282afa51266e47629e34d808a360bbb276348bcc5a24bdcc93e83a76e580293e","side":"right"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"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_80a473c6b5c1173d39f56aad31498f7a4be9f5655e58b547e18de62f35974a56"}}