{"_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_04a51148c39e37b808d6ac1f0f4fd4928356891b8659131bce15be9e4a1f56a2","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":1777597237,"merkle_proof":"tpa_chain_h109949","root_at_anchor":"tpa_chain_h109949"}],"axiom_id":"axm_04a51148c39e37b808d6ac1f0f4fd4928356891b8659131bce15be9e4a1f56a2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777597237,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4981a1f6ba919e6e0fcbfa6bee25a9786060469de00b450515f77e86c4bd045c","commitment_y":"0xcf318af8783b180eb8e38c59f5f1e45088e0900625c2e1a08e856e0d451275c2","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":"0xf0b060a3c3cf649b71bcb6d9ce7a339ab487641e434ab3cc64abe6437baff4c0","commitment_y":"0x33cf722a08b749e79928127608841c88a765662cfd02158ff0e7f8879d52078d","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":"0xb35d69318553b0e198e769d0ede9cfe337a4d0d1a9706e6c306083be00826ea3","commitment_y":"0x302750f942cfdb962079b93596b2e7ff57a6ae6d12ecc014caf9150f782a3700","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":"0xc7b2264d9cb64642426f329a7ec4153de089db9c8f5cfe9b080c167ffa2581e9","commitment_y":"0x31ca63f06456e91bc8607af1612685a64146049de1a2276c15ecdc74561f6c7e","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":"0x19a43bb0df83840b3242973f8118aeadfeb941c10deac49822fb2994cf89d12c","commitment_y":"0x6b2c98c5ebe359e8bfeb7b291228123f1dc9018aa36d54c00dfe670f9c5d63f2","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":"0x972cdfd8301487a8ee76a6bdfe0729206cb873c71e793b2d3a7610fce63a4efa","commitment_y":"0xad5d8f3f2cc5c601cc25383aa4ec7755a982d3cdee50a545c43cc45374515944","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":"0x89c01652c343fac272839a964ff9ff199dcf722c7905e6319186ffb8e9494efd","commitment_y":"0x5f1fa31f8668974deafa74eb2188aaf15aee6b78b3fb11c3a2db71af11262999","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":"0xd4e7031024dbc9182a032ad2a4b02d0def3e3a6c3a30e63ceeb3a5d890b7f68a","commitment_y":"0x281911cdeb5ffff5a78660bfb14e8554322ce3cc461de52e5019a96730542c6","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":"0x2fb797f90e755f4ea884ab2a0041a0f4e3958bacfc7d19a4f7a2364de433dc99","commitment_y":"0xbc74f44314d856d184d1980dc325b0e10583339bec15f569ba625c93d3aa3f44","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":"0x349844509ec1b5d902cb7a087e0fbec428e6c6d27f15e1afcc84cca1a1b9c7eb","commitment_y":"0x7ba00f2260193bbc1611f9e316279a9dc48bb976a157b68904961d3437cf5118","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":"0x51ef041cd09e8a7537d0699e37e752cc12308167f1380fdae8b1daa9facedf4c","commitment_y":"0x3ba5aea34c63b834ff6e63e18886701cb355c442ea343857c2067e81182128f3","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":"0xc6b0955e1594e151dbf62b1098a6d3c5a9ab7e35081dc66e4e04ffdd6444bf29","commitment_y":"0xbb9942cffd0effff607cc5876dcf17fb9bd3e6abd160f88e2747dc739a2b278c","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":"0x8dabe094b5a48166de7f44303ced48ea8344fa0f6bdae72bb601b257afb65eee","commitment_y":"0x89a87968668dbdc65db29cf14776416e729cb8f28839bb95dc01c15b919b72ac","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":"0xba0b4d87862bb2a6d026df58bf05b63a25584d8587cb7de3b284dacd578b647d","commitment_y":"0xcfec0cb7dbf76439fb3533378fb6fc1a98ce05db2c38e08f84a9960e820eb7c8","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":"0xe9fee32cabcf10c696039bc54429d4067830c307a34808448dd573736a338917","commitment_y":"0x907a200d9dac7ce9864a07b0ecd0963c6ce961d907144ee00d0558b741d341b0","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":"0xbaf7db44c912d42c285d3ac666964cadc13b60d75dfdf4611c1f24e1fdbc183e","commitment_y":"0x299258d9731e953391f7a593da6b8ca4fac4fdcf41e1f85f190bdd109ddc5e6d","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":"0x6921b78f3c03daeb277a51a7e930cb0856a4336f651a6b83816e2daaf99e37ae","commitment_y":"0xdbfab71aec0955098defc1692094fe86d726042d81a9b5de3f57ac7e76cdae50","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":"0xc601c4190b6ddd0c18880cc7594c12f41db26a07b8f5965420d1930c00b3a3bc","commitment_y":"0xa0dac252f24d3cc7ee6f58c861b42317c13f80cf3088c7cab4ef1ab6e45338c2","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":"0x63c314cb386e730c8e4347887c531cdb59ba4acc299a2597ea0da071d319de96","commitment_y":"0x411cc5430098384f9517dd492a76b2970ebcd0ca0f3c8ce29fd1c9f41e3ac7e","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":"0x1898ff6dfede435d268c8b0d7dabef121708f43dacaa2d7b174d05824173094f","commitment_y":"0xf257286ab03faf46257cda0b8b33f13ce48556ab968139df6430f37a6f9acdc1","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":"2026-05-01T01:00:37Z","receipt_hash":"94df40ed2cb0f8295be645f0609a257e9b6431447cbde9fb415a6aeb45f161aa","tier":"OPEN","tpa_id":"TPA-2ef518abf29498e90b3ed53a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-01T01:00:37Z","notes":"TPA TPA-2ef518abf29498e90b3ed53a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2ef518abf29498e90b3ed53a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:768c80ba683189b8a96bbba3ac7791771ce5c5533c276ba84cd1863f7792690b895f86cb10ba318a305a75feb751b1f869fc1165c8cfbdb81d12c73fb96be60a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_s.in21k"},"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_h109949\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"59d324a48fdb31e064d95dafd91d936951d9bba6469573ec9a24f128910210b1","leaf_index":104951,"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":"bb5da30c74257cb740eb279d48a40994e610d2568a16a584b10a0d42d41008bf","side":"left"},{"sibling":"cf735a9f17fca65cb3b85b630f645756c2ee68bb922eafd97efcc7331fb88e85","side":"left"},{"sibling":"60990d37c63c2ea133904a0d58defbcc2c2959fc19e01d0c0d71491a3790206a","side":"left"},{"sibling":"b95ee7a4f0372983ab256e253fdb526c66c8d05e878396112dd880ca35fb64b4","side":"right"},{"sibling":"0262afdf0e77889c9a16aef9bad1bbefbed35ede47b7787d4fe7c35aec94a1b3","side":"left"},{"sibling":"34b11f32a1143b407bec9213d4a541617ca20fc9b39f012b56f72f8d44133aef","side":"left"},{"sibling":"08ac80a11869d2a8f23b7acf7c6c1d7a1acfac8aa2c8c51a87bfb9241b207fdd","side":"left"},{"sibling":"95822d650ebc6270fab30b109456f6ffc7ed00637de98cc5900a342e1eece493","side":"left"},{"sibling":"5f4731341d4c52f7a3e7f8ef1cc2d281b42321d4dad831f91d5751101d3f51ef","side":"left"},{"sibling":"78f0f58412769ac3df6e0e38310f567034e42f95289c37dc43273f643d17b5c2","side":"right"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"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_04a51148c39e37b808d6ac1f0f4fd4928356891b8659131bce15be9e4a1f56a2"}}