{"_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_21690288b6397f15a9689e9131e88fef3b232016df3c1661b62b3e062d03508c","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":1777446049,"merkle_proof":"tpa_chain_h107886","root_at_anchor":"tpa_chain_h107886"}],"axiom_id":"axm_21690288b6397f15a9689e9131e88fef3b232016df3c1661b62b3e062d03508c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777446049,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2e1f9fcc981892da17da9ff7fbbe5c8d7be7f697bf4c3880ed2396210c68e0b","commitment_y":"0x7ddc2015e0aae71f940a9b233b6b065261e5cd3a1045cff6bdf166ceb9f04043","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":"0x69f4e1894cca58dcb680bd7c2d1ce10257fe6848278c60385fe5ff52a5d858a8","commitment_y":"0x45b4868ec9d4a28da05be258dd8bd6faa692ec400b7c848ac1c538693149fffb","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":"0x2073db919eb7c2a4d20bd1ef0842efc30da78e3f1a0e99739c8815964ad1b0ad","commitment_y":"0x9bc616adbbaed71c51298d3262492beb3059f3067a66f39d15d412e459343c75","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":"0xa610db8f33a3b018ac8b43c393c2f1dd1fe23d9efc1e2ff28498c84581ca7db3","commitment_y":"0xdbe4cced3c9f0318e902bd66d763f06a41762bb740031db7199fc02406cfd27e","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":"0xd9e4e59a1061a4552c936cbe5b43c003bbad9b9680f1bf20716b6e839b44259a","commitment_y":"0xdfa24f364c81b98294b392f81191c88ca4d86f429857e7b419db3ccaa422757f","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":"0xe97ead5e285d2111e1f0efeacd00daf9bc2e893542e586deee79246d8af83cca","commitment_y":"0x24dd5e45796680cfb189467f49da513de9aa6aece5d1ea00c2b5d4fe025883c","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":"0x305740c67ac9f95ed91058cfc5f487c66d1eff97d9c3da70887e2ef10ade3ddb","commitment_y":"0x921d78e465156abb6d94057c76e13ff43afd155ac1326810f4c97125f1408a59","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":"0xf0f026ae4db0aeca7d99c55872527a0755e682601749b3dfb7d4b649b6c42cf7","commitment_y":"0x48fce75edc3e51bfcbbb6919be1521dd1c922723af389a1fade97f832a7224b3","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":"0xcaeed5db75d128296294aa470a1824f544fc90b9ce41cab6828765cad1142398","commitment_y":"0x26c158401c9fd397b5a358e7c8bd4f009070562c50a70279c3cf1e9c24462650","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":"0x9867a8b7635031060ce4d731ef718ecfca97e748d7d3fc6f930d2427ecec2cda","commitment_y":"0xccce09da4233735e089d1ca7548e05f034f3f840a61bedecdaa9595c2bc977dc","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":"0x34e19424f7f383d37f60d3492ae03c31efad3fc843847a39638f6d1339c073a4","commitment_y":"0x84fd6e8489a037f9978fff7860970bf14539d3938c1590d120e0053b65311cee","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":"0x732e3fb91e333b10dca79c25ea53cdbd24028349231819555ccc0165dd8c8fe2","commitment_y":"0x685caeb339c12ffaba19ebfed64605bb32cc81b012f56486ceae6496ecf49ad5","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":"0xfbeb1ecddb3e636b478bc65110b7e4b788ff9005af4509ca45547957fd857215","commitment_y":"0x3bad8697bb4841502070b80ccb877097b796a1311ca64721fc61d6a52cb238d2","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":"0xf3fb85b0e45eaaddcd04665a98ebded5dc7d223b4061234cbfbf3beee0cbf7","commitment_y":"0xc7b584e9777f9830393cbbfb5f5b574d5e32d5d2a0d43e2e768923dc64f49c2e","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":"0x600cfb0f0b34c6ac1a38c4e5cf96f6a2fb27947e024afc1ed2afd9a441784fc6","commitment_y":"0x7601588fe741fb419aca4b5d0fd49882611995658367d27552adbed07bc69856","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":"0xae5d5fa1f12127429cfed3f8fe6f1dcca0b63c6b88c1592b8755a27212003c5f","commitment_y":"0x1db1186108aa6304bcabcae8aa18b95dad9c4bcaea1e516ed49e96d77ad6cc0e","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":"0x9c951a198a751d74fc1625e64da5a2bd1a2e8ae26639f5df853b1bc8fe7f6deb","commitment_y":"0x524c124deaa420735db75edf2cfc8b453a695ef66a46708a36ef3fdc693406ab","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":"0x1cacd56672e7949b83c1d04b95c34db0fee0b0e024f89074e9ca30dc31e5c6d3","commitment_y":"0xdd3f38617599c49602bb891d5bfca01cb14a3be9dc84ab01dd84e8eda222d1c0","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":"0xec4e95b2112fc030bfd725b08a493513082d13da4a294a7bec0239ef7bf100ee","commitment_y":"0x4e39a22a8f0061073e4c2dc3ae3061b7b7baa3a3e10eb12b761e5ee327463442","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":"0x9d18591c67ca0402520802622043c9031eefe51795aa79f7c28e4da71120183e","commitment_y":"0x6315c33f21f67ee84a13db088c02c219dead1997f0899874450d8a716aa2829b","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":"2026-04-29T07:00:49Z","receipt_hash":"6549ca8676a9cd5cdea80fbb0799b54d08aa2badbaadd359acb377236f923ab7","tier":"OPEN","tpa_id":"TPA-9fc658dac050cc387f9f8187","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T07:00:49Z","notes":"TPA TPA-9fc658dac050cc387f9f8187 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-9fc658dac050cc387f9f8187"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e554d1e3d4c07da02db1236ceca7ff1d1517c4f9c9e49cba058c791c916e6c08708d54466ebe59c18c6bdac65296d08778e5a25463b0c2f5c24fec40d9919509","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/vit_base_patch16_384.augreg_in21k_ft_in1k"},"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_h107886\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7445215ba6756759104c2947981aecebb4e14a2bdb717f7045d6fc36a71dd39b","leaf_index":100048,"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":"ae2788b5ad7b8208cbbb74317de8108c1dcf333d9e0f6764162307db81387b97","side":"right"},{"sibling":"7ba47cb51659b7012ce120fad70f981579c88de9775301124307473dde04ed4b","side":"right"},{"sibling":"6959e855a630a08f970584626d24d5d78aaa647aca4445f997ee4760c93d6791","side":"right"},{"sibling":"c3d645391ff1a7fac05ff66d098bbb320d1501eda52ed08076ccc03ae2da4a1e","side":"right"},{"sibling":"4649743d2e5ff7d66b8cbd2a7b2e7b8215a73b036bd8ad22ef8121f1cdd42a5a","side":"left"},{"sibling":"ff57bcd864d40fff57b3f303e641d7fe1b94cf840fffbae01d07f567e97483d1","side":"right"},{"sibling":"ab13e6e3a0fc61ca3f635bbd0480eb9e51d00109c89450c32c64da09fd0f444d","side":"left"},{"sibling":"ac3725272d711978d13282aab721c71fcaf878628f2b752a3daf7289bc375680","side":"left"},{"sibling":"e0abee2dfe871aebe566688e7a6fff96ada4eeb107d1e5d5295b88f218451251","side":"right"},{"sibling":"ca76c2bbe0e2bf97a3df16041514b91cc21998dc115621548831236c55fba323","side":"left"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"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_21690288b6397f15a9689e9131e88fef3b232016df3c1661b62b3e062d03508c"}}