{"_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_500bf2bc40260b448a1065af4353913138798863ca297a17f8c7f081299e4e14","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":1777651213,"merkle_proof":"tpa_chain_h110693","root_at_anchor":"tpa_chain_h110693"}],"axiom_id":"axm_500bf2bc40260b448a1065af4353913138798863ca297a17f8c7f081299e4e14","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777651213,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x27828ee18f25dc187a69817f6dd703cd4cfbeed9d2ecd4ef39fe806d85dc84d8","commitment_y":"0xc8fb652d52a0dbb1f2f12880d23ae19cf41d2594d7694dc193c512255f76c586","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":"0x41e39576b3ab32f2578845cc54b912fb0ed4468d5ee08f26e87511c076477626","commitment_y":"0xaf8569c30a0833253a423e0c04433f9dbeac9acc1ed3825208b9e127f63aa31f","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":"0xff365bf7fd468e165592d938330cda43db3d4d45ca122386bad0f29d3eb3029b","commitment_y":"0x8613f698b5da71df1a503f337598f3670e93fc9a65808d150778ab898d885e78","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":"0x8f5c974a6f661818eccb8ba831dfff5562dd6e16d4535e1f157b033ffbaa5866","commitment_y":"0x357a6b0e1dea391cb6d53bd50a014221beda5d753dee0ae5ff795a899195a8b9","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":"0x920442e92316b6d1e8bbe4a32c5b6580fb7d9ea28a0e863aded7822f392c1e14","commitment_y":"0xe0d29d6f47111d4aa5fa70d916ad04ad8cc2dd8dfc00185df79f6a9d3cd31138","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":"0xcaa3e4b7e4b2d0eb4c5f5f61479f4911049fa427515cfc4194d2a6311cd37125","commitment_y":"0xc6fee679e994b85ff4758c8ebd11e8e3ecadb44c9edf88ed3fddbc4426f63131","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":"0x491ebf8b308bee740b606518ba28e6bee7c7eac66e76d91549a7d0b038f87fde","commitment_y":"0x2ce4d64694fce88ea340bb19d2d160354dbc42ef66e6e29b1d7649b726aa5277","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":"0x67461f8a0ad141235b11848257dbebe80138d8087254191212a478d04599ca82","commitment_y":"0x21a67ab86f02ea4ada93a60d85e4321a88f4429fc8b7604431d00421d4300605","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":"0xa7dad2fc74060a507cd8f35c0a036c145ef0d2978ef384f0f52655e7d6d7f63c","commitment_y":"0x3df6ac10edaf13f8d2eaad02ccc4073b5d03989f56f55681920c2df9c8653e2c","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":"0x455ce3d299c50729a6330ae9b8213de960e3d860f96d2e3e87c213c9f3291709","commitment_y":"0x605c12bb6df95965ccb3eb2ad3e9039920b969bdd798c4fd378f578524d2d45a","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":"0x1c2f7455c114ad1d18fdc6b6f0fcf6b712d0129cf501ba0dd90b0353e91569ab","commitment_y":"0xa015eeb43842245d2f275e5981bbdd8d633b34477ec709936986452a698be30a","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":"0xd41e160a07b2f9f748f62f1a9815ffcd209c67c1e6cd401a467d85a48daddd2e","commitment_y":"0x407cf5e6ca4507374719b4fedbceedc7114dc9aa7e2bb64913695ab871a21905","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":"0xb2044990bd70d5a6280a3a4236af7c62fa282db7082f8a67dd3f2e77c5fc28e6","commitment_y":"0x6baea5bd4fe971719c5f82639521652d242c4fcd560d9c6572ecb3a896edcebe","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":"0xb053f94267ff17e4c2a9b568a8dd6ce5f06da28df672198dac2edce73286dd5d","commitment_y":"0xbc6616353cf6b11612740bbf3cef52f70a91d87c4fe948834207831d1b603349","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":"0xba24f0543d302260003b3d905ebf4ee5f6b571252467ce4b60d6b8646af48b2f","commitment_y":"0xc818ddf68c7dae700263d3e7110d02bfa17591289a76ab86917794a9afd50367","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":"0x384f7a76af6f032705bd0cd690bbfb92a9d0b2b2d96f60e2a6f4b2897d4060c7","commitment_y":"0x448f34eb0e2157f70c295a0f16c53c8d8ba8a8c77375a294367e496b22fd2e7f","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":"0xc924d8fe5a5f8c11a1f3b10522500a93c8244acb958ddee3a270fa92f62fb10","commitment_y":"0x8c737bf2d041a55915e840e2c806dea8e84783bbcd122644da7bd022fe474db7","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":"0xb89bcf71b5864fb1b4afa7bcfb27c5b05315fb1df25af33acb3d2dc4260179a6","commitment_y":"0x7d616484dc45b27011fdfb9f1d6b3d99df9cafc91aabb666895f0701de1fa942","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":"0x77b34815abeb3533ccabcd79d279d70ac5f8deaedce8f3e046b2e89cee70904f","commitment_y":"0x9d4834e08be59e03a4b6c6d87fc681ca7c552f731ca2eec27b5317e2f98cb848","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":"0xc2e9beeca46ffc3f1d1cbef1e5fbb527aba850c17a8d97f9e02ddf23bf8193dc","commitment_y":"0xc9ef048a9d3f03e8262802905a3d5b6a5b235478a017cd885faa035e0521e761","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":"2026-05-01T16:00:13Z","receipt_hash":"149c6641e35ee511565c16333158118c8bf3d3ab53133e1b68156fed466b85cc","tier":"OPEN","tpa_id":"TPA-665e91e09abfb8d9d87ffebd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-01T16:00:13Z","notes":"TPA TPA-665e91e09abfb8d9d87ffebd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-665e91e09abfb8d9d87ffebd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b2dda53b0bb0c026e37bfacd496bd13fc36aab5bd176e3620448801cae3b4419a7f618886d34c8890f2a372d50c5f2c35a5ad71fced747248f52f3c9163a9e00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"sentence-transformers/paraphrase-distilroberta-base-v1"},"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_h110693\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9770758f73fe8ce3259cea846d1e189ab0240f3b1c60d1eded28c14f9eda8a74","leaf_index":105845,"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":"c6bd64a38e30516216c914e8bc51bc2271a79ddbbff0f344ba647cd04a122389","side":"left"},{"sibling":"f33bd136f814a99cfd5010cecf2a8a0ef4e0649c4dff56ff4c63c2f329b8b786","side":"right"},{"sibling":"7bc7df154047d1238a5623837e88fc7a7959355cc06d80385b59821c9fbc1e41","side":"left"},{"sibling":"491f6f33a9b1a21f2d11a7f92a2f0f1ed3c6991b9c8153010fc423036b048a63","side":"right"},{"sibling":"4c7eb7369e267b9863efea3e5c480bb6e49234a91f8e40f313d0b17ab74e6a55","side":"left"},{"sibling":"41de6db066b8abc8b847c7a0f4444988cc5e7df63689960cb2cfbf83eead52a5","side":"left"},{"sibling":"f8b6e26e343ccb40dab034662051d7e5b373972739be790beb7ee6a0a309f75e","side":"left"},{"sibling":"59a8d695933744807db63aa16427020fb22c005d8f5b95524f7079d558975184","side":"right"},{"sibling":"c8beabaafe20361a27acf2178391f5d3b86cda4cf49f26a7531edea1f7d31692","side":"left"},{"sibling":"5a9e146929c335d0309431fcbc125dff84a0b2a0ba138c86595ff2b9377a6d40","side":"right"},{"sibling":"9d4241e346d9016b5c9e0ba1a46d210607bc209f27233c519afbaec476388324","side":"left"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"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_500bf2bc40260b448a1065af4353913138798863ca297a17f8c7f081299e4e14"}}