{"_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_83bccfb76d6dc404f2deb63748f6df6a9b5c20e1eb28a5a08b00f9d505723fa7","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779130872,"merkle_proof":"tpa_chain_h136611","root_at_anchor":"tpa_chain_h136611"}],"axiom_id":"axm_83bccfb76d6dc404f2deb63748f6df6a9b5c20e1eb28a5a08b00f9d505723fa7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779130872,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x77d22257d566633e9f757a153c03c2ad39aa91d397721253f682707dd3411653","commitment_y":"0x72a908ffe35d24bb85c9cb2f5e42ccf050952b499c2915557184027f2d3b1af","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":"0xf10ca7900d6601396df347326493588c45ec4c03cfc474b37ded54dad3270791","commitment_y":"0x9839e78a90f763b96087d82b6fe54726aead5d549e836cb7a1db9ffe1f4b6cb0","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":"0x7b01462e6efb4a2ae1dac7934adc022af51b1de3784d0555eec069fe259d349c","commitment_y":"0xb833f597d318db7c88183367a80015ed3dcd27ba74a5351abe2a25a3416f2526","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":"0x5843027ee09d9ac41c75759ddc48d6b1011b5ab96192ee9cb4a423cb6f8eefe1","commitment_y":"0x9d34092c2f09a62eb063185c2600d57d764308940ed29cdeeec0fe7fa51d112","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":"0xd635b30a149278a2d2145c2a4d9d101107e1e227b40a273cfef9060ea3acb10a","commitment_y":"0x8c7f6d0fa8be82ef2d8af860cc086812e872753d74927c166fbf6bf8b4c44973","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":"0x7ee6556eeeea680f73c943d956c339e51c976f779f91471721d9a5c8a2553f1b","commitment_y":"0x84f94b48bdca671b534614544139e32041becb9d224303839699feb5c148a583","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":"0xd94040475fa67a27ce9a4658e2fad757cf155b9583aa5165765209034fe21a02","commitment_y":"0x2a5a09b80fd4d34bff53707549ef49e064ddc215403de9fec1b32ed7b828a17c","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":"0x7ceb60fb78a514cb6717d5e007d53c814619c12c0cc134c2682d4433cebe9fec","commitment_y":"0x2b46a4bf7fe62bdb7f3be1993c23407407be938e3023e53fdbe295e1b4748491","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":"0xf7fa0986e53bf770e5e2f57111599323b812830d7704caee0c572958b3e23126","commitment_y":"0xacacb03b253e8c4bf40dd9b47fda9c1958db49b92ebc221cf4b2b8df12bf106f","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":"0xcb48253b68228d91a6fe488f18754c63f552a7665fcf21db09236f378869f587","commitment_y":"0xf7178e46e45d1b0b61b1308b7c21eaa1214bf3baef14bc6a7344f6df3faeaeae","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":"0xe6f266fe9f8dac7d652e5cbdaab8d543501f663cae48423a5ed5e32ea195823b","commitment_y":"0xc6ebadf9dd70f0d2827a8906b74576be057c91cc4ca0d71316f9b92320f58e34","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":"0x340b9cf667d9c0f1539870d18f85cf238abedb014143148d8d0d37761cc906c4","commitment_y":"0xf5d18be0e60fabfa58160a894af73befcbd1b6010f031dc2f2682b6183ebae2c","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":"0x7812fbcac9761a9aa34605ad4b79a1121cf4a194787d07d867323b75a3dd5974","commitment_y":"0xad751106105a67c391b02bc4e3455fa8f62a25c7871175004888c4e470d25ed0","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":"0x703803948781f7b947af8371d94b9f893f512345583af37d3dc0c0861cd2f59c","commitment_y":"0x4e14205e4523d860e68879d589993abb25118961e5c56199cd6e0c188280f88b","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":"0x827ff39abc8d2482d85729446e6eb0739db04755401b758493b807fadc890eb1","commitment_y":"0xcf8c41957658817afe0bad04025363510c6f2e5925c8327888eb5eee0f4f4b5b","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":"0x7caa68cbd4c22b932b8dc471d097e916c8b18b39edec5b32a522e5004122c318","commitment_y":"0xc984a6f24ae4c63150af0a02840871e4688cb55d92320a196b9ea2b5251ad79b","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":"0x4ab1fa5090f465546c5c2c3adfcfe02d92a2dd7387c42ceea5725455e8fda407","commitment_y":"0xe19271107ba5629ac73843827f463eecec1448a676593ae990ad4216c2a6390a","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":"0xddffca5a1d4ba46e073b7fb64475190164d36de0e6d52ab39b3077404ec35848","commitment_y":"0x4c7bbb13436000b5213f480680dcea53ab9c8a3032b310577e350cc43948aaa","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":"0xdf45d8ab96cc43fb999daafd8d5595b2b0584651ee1601765a35e0655a1d83bf","commitment_y":"0xeb8af4ca920d4d5422d2a1a81dbef26922b81e60502d1bea6c446c2a2ff20aea","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":"0x97bb34ca8b7e5c2b8a3d2ba45f74ac9046c21e69fc06d541c18c8f29dead9921","commitment_y":"0x1cf15fae6ca9a10a40120904a1490c9851f18a30649d76d82bdd15dc5142e1d2","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":"2026-05-18T19:01:12Z","receipt_hash":"d02d18cb615d1844ff04e5a82e2d0c2b8ec198c91f16a480640a2c5ddb2d5621","tier":"OPEN","tpa_id":"TPA-92033010c4120f7e0249e720","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-18T19:01:12Z","notes":"TPA TPA-92033010c4120f7e0249e720 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-92033010c4120f7e0249e720"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:289033cf747f0cbfde70161f8556b370b4c663d902557a9871b6c250348058a0d4867ced8a4a7d81859b0cd090aeea12a7f23cd03a45c1e18b1aeadad62dd909","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_base.fb_in22k_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_h136611\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"72b2b8b2e7532d5cf5f5d013048f148545056c7fa1732686ab80fd3c90e063ea","leaf_index":141813,"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":"03630ff8da3b77c199460356bae9882ff8ea0955814820afc35a148a512baed5","side":"left"},{"sibling":"dcec3c6dce0dbc313f4b9ece629aee99e05ddde7ddd95956dc2620c8b40ad5ca","side":"right"},{"sibling":"840d47fa458ae0638dda4d7282bfa5ecccc4b22b4c78fef3229355b8d382034d","side":"left"},{"sibling":"d97d5979183ef7d1a5ea673d5e88a646a9dd5d09fab8311b9f33660290e86b38","side":"right"},{"sibling":"45b421a7f2548ad8741f803256f89cb3c9bf4f426ecaf71fd6d9337b4d06aea2","side":"left"},{"sibling":"5472e8141ec109ac1081a487231ca13fde114257ddf4f62c23000356d3e31d2c","side":"left"},{"sibling":"9920f921747df33131a1e13bbece05208db6e9055dd05ad50d0b1bcc6e92df2f","side":"left"},{"sibling":"df07abc53f13878da1fbb93f09fdf8a251fbb8c04484583510da25528514e65b","side":"left"},{"sibling":"aa22a5de2939635f2c9669e8576b611f6ccca64779809b2f7494b437a7a8826f","side":"left"},{"sibling":"cd9198845404f1e473b14585bc552a0307bd81e8dedc0536ff917bbdb4d6f832","side":"right"},{"sibling":"17d432b96f691b873e2bd5c4daffeb587b7fe3d384e5af8b51d1a1904f5bb292","side":"right"},{"sibling":"72249c8c8b068386e35d16f4bd0bbeb9ba820ca217ef0f0d28396c9fe493f5f0","side":"left"},{"sibling":"1ee642a546a84e5fb6e4850bb3f2f58535e858e8043cc1d5627e6fbdfef08c94","side":"right"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"4208223d39500000dbf669cf1fa567c32ec4523951dea57333b66b81eb68562e","side":"right"},{"sibling":"dccc0bea2480cd6fb4f12fe4310dff0a3b4a077e2a6681369157f6de96e218aa","side":"right"},{"sibling":"9cf814e62a0067c2f0284e671eee1e41693d141643e675effcf5ed2652f81405","side":"right"},{"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":141899,"merkle_root":"e942f1eaa665f4ae22e51d5068862c210e42a7ed7e2ad82058096ca77d265904","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260518T193744Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-18T19:51:22Z","sig_algorithm":"ed25519","signature":"83d3d6cfd4ae11dbc84d035073e1c0a1b0ab799c925d105bf9dc9416d0a9b3a64c61891f153cdd46b9dd624298161311f2c92359ee378190e79d1155388dec05","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_83bccfb76d6dc404f2deb63748f6df6a9b5c20e1eb28a5a08b00f9d505723fa7"}}