{"_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_96504fcab0d1a0eaf3a67119de1042547aae93772363b3ae952fe632569c7541","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779847223,"merkle_proof":"tpa_chain_h148326","root_at_anchor":"tpa_chain_h148326"}],"axiom_id":"axm_96504fcab0d1a0eaf3a67119de1042547aae93772363b3ae952fe632569c7541","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779847223,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x378664dc25fda4d81a1f43a7be0f5c850f0164c24c152653ff978ae0b7336247","commitment_y":"0xc7244ce6d3844be8c36d7de8d348eac62c51d9f5b88014991b9454768c0fc6fe","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":"0x61dc7f934c324d5bb6417f02c5b22de601c9076da2ce6743d238d6d4da2d00e7","commitment_y":"0x8978304b6e2afbc08dfbce958f8e3d8069571f1430a3585d69a25a48933e9f5d","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":"0xe4956bdf639302ded26fa90e47d29cfd07d1d75a55f9b891bfdc97f9a3adf8fb","commitment_y":"0x1f8f415fb7a56a2f2d066bff3c02270e49a0986b508b97e9b4241ce516093447","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":"0xb91e682e07cdf2cef4ca6328e157863c0ac7874606debb1009a2ed37dd1ace80","commitment_y":"0x328a30494dd2229e5bbfda4f7e8faeab53f92207d6486b8abc3433d0ab268620","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":"0x7cefbe519641b34e504ae5df057f354cbe57f86c70ca69c62b361cb67516ec1c","commitment_y":"0xeaf524217d9fe6d3cadded8a0001844f41dcf84b8bb3025f5ff1e9e13a898bc0","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":"0x3a25249eb3706fb1bd75a2606c195fcc0d3657116469eee2e946d941d242db36","commitment_y":"0x4841508e13426099d1f98d385ba1413c0a17c224735d463300a0853ac6b8d8ac","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":"0x5dd9b37cce598ea8cc5efba098d3e57c8a95d10a753896bb1c3a9d7c36510618","commitment_y":"0x4ca393ae9839e999098b7503b4073c3d15421a09c1e3d3575f90bd64c2827c71","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":"0xae12c88baf760e9b53d73c67238bb722e7f3b07a4467e5bddeec8ecb40b1e25a","commitment_y":"0x396377c20ba26882905451f19bdafc012ccb2f8e2827fc42896d7c37e9c7e62b","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":"0xdef9cce187f3d6da1937e5a6789418a164e79a2d510bcf9a91c6b1bbe55b4101","commitment_y":"0x2cad3c677d2010a68f6f86a7f1f43996fa0d986bc970779f978b331b33d7800d","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":"0xf08963200724e698dc0204c02b806e9b3a042423633575dbd9e8d3ec76cd1b5e","commitment_y":"0x12c72f9756e33ce7981717fe01342e5a0fe55a428d7af0d6958c82b4aeddf2a6","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":"0x78c66de8d60510ed53e117b301aec35b1ec26ad3a36bb03fda6bd1237b50ce6d","commitment_y":"0xa7eb00c2df4866347b39f5d7a4ab883d62fb511708787c6ecca170dc209ef0ce","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":"0xd2b87c584ff3bfaf20b97f4ed92ca9582a6626a1f94b47f21cf96ec43d11db8c","commitment_y":"0x5169efb61e6bc1d08a1efa6f4e4f5f39fda3c315d50b55321c244b28b83c89ce","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":"0x9d02dbf5ba425d858708be18fb0467fc4d6e36cbbb2329294da569120496ef33","commitment_y":"0x79261b7e97287522f8c6ab19165ea1a6fe9f528964bb1728febfc5e86dd78710","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":"0x133aec176feea08337cfa7c8f6dfefb7babdd29f964eb85fdc0a8b8aa89ae91b","commitment_y":"0xebdad135dcd6bb461250e11da2d770730ed74909a8e6445ce52d747a93b1d607","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":"0x2fcc5a8e4a80597693bfce91e41e61240d1fb849a4b534b8618c6eebd729f3d0","commitment_y":"0x5b5c8f004fefb88b9a0a73f3aeb31be8d4dd2fdab750de8ef3a3d3a5e5faa592","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":"0x847ff4b3755192570c195fa9fe1f90fc77982f6ec14666da13dcf8e12ae11843","commitment_y":"0x9b4f1014fdb1ec1bf61ec8ddd294a2f25e8b51895e85bd122387d87485bd4293","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":"0x5913a88eaed9b36c352c3519551a6957893116e293c1dfd63a0284c973cd6ced","commitment_y":"0xc92d8ae8596c61da249140ec0c6cf9db3d65a35f6e59eb36eb427f7f80bebbd5","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":"0xd74e7af140c5fb65cca78a972a694a51183fa3f162da6d5e1cb1d3302bbb6821","commitment_y":"0x64ef486cd442bdeb5197e5cd9605d5aa19e7086bc02e15086e6fed0bc46e74d0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd5e52c47f4ab717af6ceec03b4424e5b152e90893b6e40caaa7a886ef1a6aca7","commitment_y":"0x34ee2f3b520d5afc8764e0a8b0a91bb1b1d8f6fb8d5232380884aee1e7b3e62c","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":"0xd7b9c45d7a007b039e20eac6e3fd21ba5b631e79561775d226d1ff9447312e4c","commitment_y":"0x3c5065e41a8d71a8a897d961baec90b42e1611cf71e97083a560d6ae6d371b21","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":"2026-05-27T02:00:23Z","receipt_hash":"9a14b7c5e31012fc243587ab584314c8a3ca7a1a300fc882ad3e2463c03749e5","tier":"OPEN","tpa_id":"TPA-1a698b807feae83450965a27","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T02:00:23Z","notes":"TPA TPA-1a698b807feae83450965a27 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1a698b807feae83450965a27"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2c1a45a31939a0c2bbe855b8a6a1cd6d5f4f400cfe0146e471ee5baaed1d9bc6fbb911cd761bc59e5b24801ef4114697b1df6e8efbb7ccbe1cf44034525e1c09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/mask2former-swin-large-cityscapes-semantic"},"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_h148326\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"235b2242d01a463065a562c8e30b652127b42b3eab529c1134c29ac2b077e0b5","leaf_index":153442,"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":"183a760a59062da8df19d16d949726e7b954a3617928cf034d51dff8ba8495bb","side":"right"},{"sibling":"4f48935c6103277ef92d05a7c2fdf84e997167af9f1703235bfa032e71f30481","side":"left"},{"sibling":"79d47e2401f9a3ed347dbbbb00b40470b5f3d895abb0d74844a1be5d60a2d1ce","side":"right"},{"sibling":"b4c113ea45ffbd6e7d3d91b318226f166dd7c8fb4fbe8319a7d5a6755894c084","side":"right"},{"sibling":"08e7607694980fec6f7fe9dff972321ec981f89d2097a9b492c81d9fd54c44eb","side":"right"},{"sibling":"0882267b098c3bf681b071303cebbe5096ec1b47e4f625edcf8f15da34776d58","side":"left"},{"sibling":"45c02d67f1042c11ae0c3ad4edfbfaa0351a235bfeade77e1f94050707004b9d","side":"left"},{"sibling":"466f7a8f46bb7dfc4a3b8908b95478c669c16443576191d6b9461263f86d0740","side":"right"},{"sibling":"94a845c78066cc7024ea52be995e0288a46b35a3430ba66fe7b939b2ddeb255c","side":"left"},{"sibling":"083e753237e7e2c337ddece20acebeca13943581cb5f796fe3e86bdba2ead0ed","side":"left"},{"sibling":"b1f51950a0c51a4dd0cca928c048f5b59153bd52927ad638066a0cf61b44365d","side":"left"},{"sibling":"adcf2c2edb3c22ccde04337561302cf6bb7a1e9ee8c1b28202b74099b413c345","side":"right"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"a772e55787727807504f9a32170502d34965fca26cde40dd72ee8f0166c97aff","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"7e779fde887e72ecf40801b1218687874d98ff250ea70468aeec0cd6a8d9b136","side":"right"},{"sibling":"dbf3a9acaa650dca502080fc2baafe54699f75b2110705606bdf4ada904643f1","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":153455,"merkle_root":"79cd410e911393f9fec6eef2c9ff1b06bdd666c072fa8951072453aaed6e4590","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T02:37:34Z","sig_algorithm":"ed25519","signature":"940d219f95d913cda8255aa8345a3d0a69076f471d7e927b6945f3c2626a5b634ea9272b3768398c6812deada427b3036dc1c6b9c3cc49f2220402615abb9e08","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_96504fcab0d1a0eaf3a67119de1042547aae93772363b3ae952fe632569c7541"}}