{"_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_9910c6c87133c4619818f5a04e5ebd34d5c0234b75dadf7cdbd26650cedf53c8","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":1777348849,"merkle_proof":"tpa_chain_h106552","root_at_anchor":"tpa_chain_h106552"}],"axiom_id":"axm_9910c6c87133c4619818f5a04e5ebd34d5c0234b75dadf7cdbd26650cedf53c8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777348849,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe6f7def582c6b03b25e2ad44db67f7a270267962723121215bb7d268805bbf9c","commitment_y":"0x3a68828218fa69b3398b9baea5bdbec5170ffc591cdbec725c834069c78ae62a","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":"0x1c72e7d2bc0fd303fadc2c61e103c6a4cda76de355322def018f062049b768d9","commitment_y":"0xfe09ad5a36622a32d77cee9f9c8a4c56a147828a9b19fefc553ec64bd8135e35","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":"0xa29460ff0c18becfe232e0d943eb7e298cf0ca45394972ae84909f4650a7f125","commitment_y":"0x4a9e570c7e7537a68d0a3509a31b392bc2bca5803c91460909d4f00b5e885a01","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":"0x3981916e85c51dc2f2105407582eb0156665930021c3a82a3cc7f646f693c6ef","commitment_y":"0xe319622b54cfc2a6c7067d24f7fb38bc4066611e4fad012aeed6c4690c7228de","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":"0xbf7f5b76946dec746b85f86882a287b82463c4c9809bb0fa7c40a8ab14c33230","commitment_y":"0x43e65bac59a5273faab24b86d40dd4cbafa1d763e1c5b96bbbb9c672bd92e6b","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":"0x9bdf8189db806431adf97bb956671e219b7e27f9ebaf463e7c92ac16dcd61030","commitment_y":"0xd9fe26ffb64c1fe6599b64b0fe914a512644074bef75a20277c635601881995b","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":"0x32a84a9052cfb494ada25c10e5527ff1de45adfcb1bb4b961b8d8d6c2403366e","commitment_y":"0xa63fc027d927cf2a2ba5bed4e4db8ecfe8184c317cc6d8ee1f88cce29ffcea7b","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":"0x9c75b8e415acafad9838f42b244b7bcd34fa28aeb4e06b98afe46f5856f5d014","commitment_y":"0x553e448118eef8a53c17bc8bcb4ea7b81578f9cc23d1245002cb4a950d628285","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":"0x9c79e99e90c65eca058da598b3c34ab42fe61e082a6b12dfa7c336e55e07959b","commitment_y":"0xda2d58b8769f5926943c612619cbdc3dbfb667b62e57897ce7373ba4f3d8518d","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xea3de6148f9d5171e6bd853619c82c337fc08b3d0fb1b17dea1d2882b0fff84b","commitment_y":"0x3e32a6fa371e30f216f1d40ee7fbfa8d2977a6208c391c30e5490de51ae2f330","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":"0x45205a9b9f91372b5239a6de20823dba334e4d2cc4490f07653f120cdbf4ff18","commitment_y":"0xefcd1f040b32ac80cc083d65bcc19f4da0652616d7d6f3d94aafe5cc5f813713","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":"0xa10ab07d813a6bd607ae3129e071448b6741f26f64c15c0119fba9dbb210e584","commitment_y":"0x9b33e8886257ada50f77070693de48b0eb78ba7103b7db5dc328f8425150c64c","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":"0x4e890daf4b1506e298719b40285b8eabf09a9611228a36a3018df90b625683d9","commitment_y":"0x5ec81183e2b3348aac29a9bf271c99579da80c07c42b079084e549075259c77e","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":"0x34ba3db8d9fb44526943314acd480acd21a25de5a678232e48ba073b00946602","commitment_y":"0x53a84fc54c606c23144344accd63305658d66e187fcaaf9a9b45cb1105469e0","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":"0x88d985cc01fadd891c18473126618bef3f994e503b5eab43c3827c76a06bd3d1","commitment_y":"0xcc7b361dd3340e8fab4d991c8509ed8f5651b6d02a9349a8c2106b325fbf4458","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":"0xebda5e865a30539c7010d47f1fc3952ad2a485d7f972a5e96ba466c9f421f2a5","commitment_y":"0x3c490293b806a4fb0c256d161860369ce07889d01383e4f4ed69dfd5061e626a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"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":"0x81c8fea0fed2bdc5d8b7ed8ad5f28441445baa9b175bbeba35b808f29c33d8d7","commitment_y":"0x4b8c05f50d72e3590fd8350462527a75702a159eb08b8945289d70af85ff8321","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":"0x99d5c37f4c9d6f4d8894c8bce12fb7a4e3768f4d7c6e2da1a579c28c02e66ba8","commitment_y":"0xcecc7349bddac36f240f7114e5fda43173e56d13303679a0edffc101fb31b66d","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":"0x55cb725c06df6f92143627daf3327c4e6945772da403d1f52bfbc351223774e9","commitment_y":"0x622d6238a100496defebd666c0b577526710c561c7f303f72f4fa651f8afd9a5","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":"0xe3badfa93091a0a362356cee17cc65301156f6d99af1928a10ee092aa5a5d016","commitment_y":"0x15ac1921455d659188e1de05279e20aaa1212de037b917a5c0f6b0dd42b13eed","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":"2026-04-28T04:00:49Z","receipt_hash":"e56e43aa964889dc8ac3c0bce21eab28dbe76e1733ec8128da83bb6d9928d6a3","tier":"OPEN","tpa_id":"TPA-c3528c97172b3e14d06c0cfd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T04:00:49Z","notes":"TPA TPA-c3528c97172b3e14d06c0cfd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c3528c97172b3e14d06c0cfd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:35ea6bf2e90914e8b11373186b3d5c74682ba70b3fc4c25fdca0cdc214a9efb8d0305f1370c8dafa735d4defebe7bc66b844f497b3bb52a3293a0b28e7d9d00d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"VoVanPhuc/sup-SimCSE-VietNamese-phobert-base"},"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_h106552\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3d5d9699a7d28ec051e1176f635d01b2d5ffc03dc5ef1f8a29fc60ef8c4fb9b7","leaf_index":98477,"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":"71d2c7273b2f9e79477306c6c5109407ccd921ea10d02552d851ff8c2390423a","side":"left"},{"sibling":"ae97a3c57a0fbcfdd6e96a3bbf5891ecb934293e237b8e4349df5f6215308d56","side":"right"},{"sibling":"a93031475d901bd26632291298ad2b0dc733ec03a63d71587a219711ffc2e44e","side":"left"},{"sibling":"bed7c142b1ef63d9832614436f83e98fc01873d97af77deb5644ca0722369bb3","side":"left"},{"sibling":"640c3ebb50d00a4d2f9fab1e9a73a322d6f555dec1ed76cb0de8d86a0fbc15e5","side":"right"},{"sibling":"b8111302b15154f936a5115e15b76320e9700bdac9132ee6ee77c10fc231c2c9","side":"left"},{"sibling":"a63a1db6d8fad04e81a7219eec528a98fb2983fd2ab0ab2c60456e23ee85b0fb","side":"right"},{"sibling":"87a0f3c3e3becf45eb8605304fde6e9caccb1d1e95bbf460233e8f11df9e3dd9","side":"left"},{"sibling":"1bab5b2289e8c9e07f9febffef4c7e2bf2c8e81bd6b9c1758652bf6ee8d19b1d","side":"right"},{"sibling":"1d79261fde2da8f19443212ddb56d5a3db052abb997c188f97cf54e4dc76ed04","side":"right"},{"sibling":"904e389629d86b16066a4c54d611264a0637a211ecd9b8bc22b0541afd4273b4","side":"right"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_9910c6c87133c4619818f5a04e5ebd34d5c0234b75dadf7cdbd26650cedf53c8"}}