{"_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_2a66659d8e78886d770cb17dd54d15cc10ef918aa0dfc42f26d375615556dd6e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780506089,"merkle_proof":"tpa_chain_h162627","root_at_anchor":"tpa_chain_h162627"}],"axiom_id":"axm_2a66659d8e78886d770cb17dd54d15cc10ef918aa0dfc42f26d375615556dd6e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780506089,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5c588fa408493cf813536232b2d044c5be9dcfcb88e50a3f3f30fca11ce8dd15","commitment_y":"0x3bc3dcc58c11849f5db7f66ebe3ebe2e174d6f42c61ab9f501ee5eedad2ac8f2","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":"0xfcd57a216c42917a8b732c14629970103088bd527b0e4950e6fcca126ab338d1","commitment_y":"0x4ab17e380e13b6cea4a83837306c1d1be45129340c024493f37fcd3c85e5d64e","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":"0x6cdf2986da056b5a366ab889c05f8ac72d80baf0604e2380ed1fafd8cc82cc2d","commitment_y":"0x490c6fac06509e5982422d77ec510ff9b34e2008eb76167a6540dd1b34454da3","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":"0x103fa6405c6994a40f40998644b20bd1b7c988577b7414128db028a6e2fa0839","commitment_y":"0xe3d6af5fba4fcf2463989aaae6fe868ac45b11e998aa4b7390219de184b40ea4","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":"0xb16e738ffa487d951f5fc0b9af1682f3852b5d68f6a6ff3ec013ae26c49fc71c","commitment_y":"0x513bf9bd7449ac02b1edb6ad594471082d17cbbc4a3ca086dd192311fa1215e1","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":"0x8924875ca40b956403a6adfe2643003ec87670932f1578b251076d12db3cdf63","commitment_y":"0x78a8fd2c270f4a0b02f0cfefad6a6e6917d2a49dc5f4d724c6aa7eb59813d92a","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":"0xc3682ac6dc8b97bee4326aa56b483209a7d4d61efe9862c0521eada6ba9592dc","commitment_y":"0xb9d3656c83c38f2bb315f118365f28532f47421d45f630577f18a4dad84580f4","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":"0xcbf6aee07eb1ef6350dbebe3f4596df861a69276cb9e0b532f8a7dec0f641543","commitment_y":"0xf9553663f2308c07dca9b9ae48fed782522c36089f13cc3364117a020d0f130f","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":"0xf5f5ce9a6e55e85fa49ff7a3f347ab6ad561557f3381468708b46fb36c429321","commitment_y":"0x98f6ff45c9f91ad6597d4f1e9ffb9e11816769f79484ecadf16cf7d13367f77","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":"0x5042def0f52b644f998fcb75f40d38d3ba80904d7c06332bf2f29c40aafa2f82","commitment_y":"0x3cdaa09c9685dcd5a71ca90079b06da613894eaf0f91e6a361ffa1b2acdec31f","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":"0x876c23b21a21f91d34d1127cb531ab18a3fcf05d8c75a93abdf37d6dda402a00","commitment_y":"0x5d20766c0db5be5c769d39215bc3982743a79a7a70bf74048a30dc796f08d95e","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":"0xe14d5855af3aa2fb7377fb632fab756c9c391d95219cb1e8a4dd323e43180081","commitment_y":"0xbb3d3cffad07c19633713c24ee942ba13357d2faeb6d7ca0d1931ab0c65a1437","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":"0xcbd4b179a81da0450d915a6a46d8dc82f98df6d374d459ec92e2726f2958bd3c","commitment_y":"0x622ab693691524e5f4467bdb9986e3940c2f932d386b7002169262be2ffacd96","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":"0x7d4153661d45cbab31a3be7cefda5c8d541a32104a2655f83248ef2dc19e7b5a","commitment_y":"0xaa27978174085ebfef26c806ae5ce8a51fd7e2a22fb05bebc3510cc00ac1f480","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x4e9e4b5bfc9dc15ef7545dcc9d06c2328d69ea8c0f0cfa422d8fd843255d7db9","commitment_y":"0x1f737b00bd3db6cfbf5db7af1364d971fec1fc126dc7a4da786c5f71af382678","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":"0xb7fdeae93d67252784cedf19e7a9189445a687e47a4615de58c8995f5eb9fe1c","commitment_y":"0x4d8812e72ecba7afcfa48130778a8642c0067793ff1afad649028e9b5c73824d","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":"0x2d29a805ea1607e864aa6392189ea2caa51dda357dd3cacbf30561b0faa8fc6d","commitment_y":"0x8d7654412ed798ed70ecb48f5619b9418c4be82879a291abae1a49663165e489","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":"0x9009bc12d71d8a9867f7e7e3b2089796b14fcffe78942d347b34cad54c5f80ab","commitment_y":"0x8e983e166e3983474e1fba412fc63fa06514576b5b8bf4602362e84ad96210d4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x1e347172f24ac4e161e1069089326f68b930d7fddb1e7a5fc5f49ddd66cd69ee","commitment_y":"0xc762dd0d79127d19837c5d46f478d9c453fabf87675f982a723d8a0d04e165de","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":"0xb8ad64e8c075876d5a69ac308ab9054ada1faf211bf387e333d5d070cb43108a","commitment_y":"0xe368ce4975d2dfa99e3b36007529d86c7df13311feaa476b25906ce671905a7c","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":"2026-06-03T17:01:29Z","receipt_hash":"15b3eaddec8422273a585069385bb4cac893f779caa9fc3677760f10bb878680","tier":"OPEN","tpa_id":"TPA-f7f4cb8dcaf5792f41a46f11","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-03T17:01:29Z","notes":"TPA TPA-f7f4cb8dcaf5792f41a46f11 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f7f4cb8dcaf5792f41a46f11"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6b130ef3669b8d340cb3a1081c7e65e4946d570b4c1897fc74ce07ebb97f4bc7c78045958caa6a467cb8b50f5a73c433c29098d6cb0e864e33cd454e2d6b7000","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ashishpatel26/span-marker-roberta-base-conll03"},"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_h162627\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1f90d14f3e3fd07d8c9d0e1ec30009c439d9d81724b247e09f287a0189f40de6","leaf_index":211048,"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":"5ff5eef357bcb4ccd7aa08c1c223e2b7f08265e372397b9ba9d7791d59f33901","side":"right"},{"sibling":"1a3815cb76ff07b3ae6df512da42cce283b367e641ae7c81a8bf0687f00b0483","side":"right"},{"sibling":"7c86bc29199c8e9abbfa62cb83ccc542784ffb0d338f97a8e5befa498cc7255f","side":"right"},{"sibling":"6c5812131401a1d24b2b03619c409489c687f9d09f282a75fda27947bc372a87","side":"left"},{"sibling":"b0d681e676b08e46afbf0ae8dead3fcac514cff4836166e2036aed63ab0073ae","side":"right"},{"sibling":"958ee2cf75cb310b76fda276749ac2b0b7dd36fa28a7f8e48ffae922d975d6b3","side":"left"},{"sibling":"29c1599a64492f5f7bfc81877575f4bf2921090fbb51606d9cf5738c1d565c7c","side":"left"},{"sibling":"5d6a38681a2ac63a70a4086f129d83196cfb8680525eeb2a960301455158cd14","side":"right"},{"sibling":"9b52bcde7c774cae042d22e8f59b6cf5a9912654d3e7cd23ed64a122650b4cfc","side":"right"},{"sibling":"6d552312a639448e1e1979f2b9084d445980284c3f6f4968fb24e52f9e934aa3","side":"right"},{"sibling":"9b2ee94b21d085e50bb02367a46624a296886aef9f53a5bdde82caebe6000aee","side":"right"},{"sibling":"f8f6bd9da448fa097e2115b71146f61691d9f8807aca291c87c633192a7224e9","side":"left"},{"sibling":"2dca509b3eb767a47cf215d4315f230ce9103a76264412008ae23a349b519ef1","side":"left"},{"sibling":"24d1bb4b13e0e46131b27b70a48e65fcf4e2e14b95e3bb83ade821e9df530f6b","side":"left"},{"sibling":"4f34df9384ea861a1b37f9fa9413dd69118e719471bd559d036d75f6e4070afd","side":"right"},{"sibling":"fac068c760aaba50e8943499aae63226fd529c1f7a82e4c671fd5909ed0caea1","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":211218,"merkle_root":"60bfc95ac96983dfe7d201d424d3a974b5fbd91f0ea90bb74692e7d05da22279","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260603T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-03T17:37:48Z","sig_algorithm":"ed25519","signature":"11febfa7f140b3db60f72c8e2b05c22eb001af4b60b1b9eec0d4bef69b9a97be67313a28974f68b030d814f911d43f6a64f16d274b35bba7edeb91d543b9d603","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_2a66659d8e78886d770cb17dd54d15cc10ef918aa0dfc42f26d375615556dd6e"}}