{"_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_4b942107d25a931e441886e2784e14b55cdcc5a5ec62801bc577d16d4f394f7f","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":1778061608,"merkle_proof":"tpa_chain_h118257","root_at_anchor":"tpa_chain_h118257"}],"axiom_id":"axm_4b942107d25a931e441886e2784e14b55cdcc5a5ec62801bc577d16d4f394f7f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778061608,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6df9656c17bdacaa73ddc40d1afd1a748b7b19a55608e4912a2de104e76551fc","commitment_y":"0x909ff9dd439904110f96f16f3535aa30e153de19a37e3b2ca2bb6f2b272d32eb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x4251d3b5f613f560e1a4ae626edef8bf4c2f0be4f23b23dd0c7aef1554c8d574","commitment_y":"0x6acd8af163ffc860c295300bd170f872c5cb35fe323c9b6ff370c694e65755c","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":"0x485c81304f35810b8df7b749a6bd3dc3b6b74f65f2aea874fd0c456d18d41c7a","commitment_y":"0x7ee35f596dad19f1957714db0b2ad7f85831e6a8891bb4cd55a9501795aabb6b","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":"0x82d21edcc271a2d12d942a4b9b14ce6910b63bafbb1cf0e4f9a4d86140afcc27","commitment_y":"0x1379692c522a2c99eda3a72c42383a6c4ad0ce82297cfe9f925e4ea9b1bb7b6c","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":"0xf42cfbbd176ab3938a203ebcda310c6ebe4413f4cf0faaec8bcf4bd4196b5c9f","commitment_y":"0xbe33a106794770e31b88712cd91a224e036f030060831e593f861e78602739ad","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":"0x35d7b446547690b6c01a13e18750b67f5142f289f80eaeac6739b96c487ed778","commitment_y":"0x4f7521bf98530983e2ff8c52b97e5b4939a0702d6273667d1fa345327e887de4","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":"0xf51d95aef6ce9f422580488a742317c5774d73c73b058ef7ca6144a3b410323b","commitment_y":"0xb20f2cafdcdd2247f79bed6a0596745eb6f32ab991b20be945a304e5e8f51113","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":"0x12f82e0544de262456719813bd41fe93398f8061ece41ddfdd5bbf718105c3f7","commitment_y":"0xf42108a86e20f1db74773fed5fbef9533063244857db2e14027555c7fc4d896c","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":"0x80e5d6ff68e6d00e1c5af773e65260ed0304457e488d9b1246b049d578d8a1c0","commitment_y":"0x44570256ac2df36ba7206d4403367266c6dd77f11ab625fd1c4dc48bdaf64ba3","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":"0x752b90f2a97a51f3cdd521dc71436945758bd7dfc4878043af23b11ecabe034c","commitment_y":"0xa20950dcb666095b5fd6c763b553c53c327fc45084fc4ccc7420e48fe4aa6a77","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":"0x2cd3b3b236fd85d10e49c666d303de67f1a12bd0fb4259a1d4f5406784898447","commitment_y":"0x7e99dcae6dd261aa7b5103d458c6e679af02937ea3accafc368ec7518fabfcab","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":"0xcc06375ca0a064b598f9316d714ee5ec3be369756511f606908a6b49b52f1795","commitment_y":"0x3ac8155290ea35f8e3fe8948f1dbbf8d8b24893653b6b96f4f6df8692cfc4c5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfee9515662f0920a4921cb35dec20cd50411857c79e84bc3cfff81dd6a5f7df1","commitment_y":"0x48bb84745368060d1e8ec1196e1b9e253dfa4eca783e17fa23a961311fe7fdae","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":"0x99f9ba33722d8719452817a1303f6420405e4de2febd51ca25db2ddb85068ac7","commitment_y":"0x17ab42fdcad020b88fdbea5c107a38c4f699d12f887f7e11f65ad61fff99a6f9","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":"0xe2868a1b657abad596905dac6d86b9c4b9932d2ff3827c444de717ee5252c628","commitment_y":"0x9f90421d0a83c0570ce0d45d76789c8ee9cdeeaa40a9ff5524c70125b09941c4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"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":"0xd3e66268e542d75f6844f88ef299dfa09720e83a9bb40d73b88dbc68fdd7c028","commitment_y":"0xece2ef9be81f9907dd2e66c7e12c1b92b30bf493129c1419b56082690de1f660","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":"0xbec5febf504bfa6c2a735e8025fd8c345fb4d6e5e6bca320a009d0fcd83e2355","commitment_y":"0xd044e7661f795ec8c5ef194bab9d70a95e02769b8e332cf2880014df9f063053","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":"0x310952ead759407e8778ec3130e1158c8b1b21ac036010be88748d2fdb628a31","commitment_y":"0x2e868aa37966bfcfc7a868fdcb75fa54123c0c1af71888fc755a4420e0b596ec","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":"0xbb993fa55204d1cf2b89a21c38bd53fee25f02751e1dbec0975e7f4312df4e37","commitment_y":"0x4152abf6459aef057abbbb9f12eeed998796f16a81d4760bcaf104460a775226","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":"0x4f8193e4fb7e1541afd000b42e4937f5fe4fcccb4311717b9e6353106b96efc1","commitment_y":"0xa23e6a551dbddee8466685a827cbe7875632d0eb1e02c681d46e359e50a1d58b","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":"2026-05-06T10:00:08Z","receipt_hash":"5f7a811199fd979ed3d56a4dd9fb365ef8288cdb2aa453e89e8d4c84833555b8","tier":"OPEN","tpa_id":"TPA-3f2c309bed652f9e6af37cca","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-06T10:00:08Z","notes":"TPA TPA-3f2c309bed652f9e6af37cca retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3f2c309bed652f9e6af37cca"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:68d52769e37bb9487da7b21dc72e6ce1ec923fc46370cde4da16fbb807a763fd7deac956bd818d0c3228133e5607b794a9d7ddac4e99cb9319df5894a806c209","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"rafaelstankiewicz/setfit-article-classifier"},"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_h118257\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bede550e6cac77e676adfad5a8b703981441c9bde7c1c3ed09c52bb917d965df","leaf_index":117115,"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":"069c9c14b5204cb8043e0230abbe04db09a0c967c85822ee3b879de97a3d28e8","side":"left"},{"sibling":"aa0c5cc917ac7099a45070657cf768ac14cff717b211d059a3cf6a5a2bc2cb8a","side":"left"},{"sibling":"db2ff1d2393ec32e38bc1c7daca9d82727a778aeb2b79f584a93857127209ac3","side":"right"},{"sibling":"e05767f932e12c114a31be03d53038be2600b1768716f20606f2ab788a54af33","side":"left"},{"sibling":"c16c9fc66920d38fe5bf641b0d235059400907524783ea1bc439d34b6f7f59ec","side":"left"},{"sibling":"1e0aef466f70bf4fbc7ca0d4bbcd6192e26111c6d65cea3e2153e09e126c3c4f","side":"left"},{"sibling":"630562faa5c29bca19d4f1565d9a572ca115f8b166bf35166069fcfb53c64f40","side":"left"},{"sibling":"dd68c105fd892d1c06c4189fd6412ac55f78af76e388219a0d026b4b4c5f1d07","side":"right"},{"sibling":"e230f84903e55e81d75fc8182632eda8c41a9ddeee1d646a4b5d04d37cffc75e","side":"left"},{"sibling":"584546d86f21ce2a59429ccd767c1ee365ffb36bf4fbe3b2253575ff7dcadec1","side":"right"},{"sibling":"69bcc1cda7e9a198c44e9840136e1b4367d0888b5e479dc831f2970a477ce50f","side":"right"},{"sibling":"4219f746e463e594ccd6447debdf736a57e77319b12bcb74d8ece2b5860064c6","side":"left"},{"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_4b942107d25a931e441886e2784e14b55cdcc5a5ec62801bc577d16d4f394f7f"}}