{"_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_c22e4f4b33c445b120d73b195e6b0e1cf714fa49509b93a8f729029307c5b6e5","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778842823,"merkle_proof":"tpa_chain_h130786","root_at_anchor":"tpa_chain_h130786"}],"axiom_id":"axm_c22e4f4b33c445b120d73b195e6b0e1cf714fa49509b93a8f729029307c5b6e5","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778842823,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xefd27ddc0e3ee280e512e1efc257893979568693854b19e455235f5219afdf7b","commitment_y":"0xf741ba3cc2b02fd52042a9296877c6793122ecc270369493bab0b17907789291","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":"0xbaf83d08a20a801f778df0bdde5946a7dd69c7779257b7242deeb494e8fcc9ef","commitment_y":"0xe4e64dee1b0aa0812a66339be490e9c307a11c0fd43067ca51e5175710dc1e79","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":"0xf5cb86dbaa04ab526f22c59cf9291a44a74803a9d517b46766c49939d8a14464","commitment_y":"0x5a5e6ef6e0b4a1eaa983d1b955166ae37026f36a2447bcfbda2446dead46599b","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":"0xf86ee833f6bbcb2cdb6cdf2d9fafb894f725f7364ae3503bb3e67b9cdb8cfc2a","commitment_y":"0xcbcef4cc1ed872942e06e96a91a66efb03ad01318f8ca53cc4ef220b083ee496","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":"0x6e7a941cd28b28b68679b7103eb7df95774f68f2d3423322d1ecb7015fd496f8","commitment_y":"0x5171d94c89f7994d975600020f94ff4cbd9b805fb608e9e4c38aafdd42d1228d","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":"0x884a86dc1b1faa0abc628d1a6109880f222c33d354432a67103e560e90d8f730","commitment_y":"0xb1e7a8738395b253678ba748d9f876f6472f0359a946de243f2bb2b6ae291437","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":"0xaf89e442cc29fa53b0eba9626cb924b9246aff4fbc9e9c8ae06154fd536c1812","commitment_y":"0x3411951ad6b138d4291a900128a87925c507750b78540970a5810e4fc0549549","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":"0x278a9de5f0675c4301468048263806c30fa4c0d6cb235dd03a0b00f3a0c5ec3d","commitment_y":"0xb488fda0b809ea089bf3ab32b9639df905c584c2bbd49081a020c442d98c3019","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":"0x19dffc6f968c4de8b386852e849b2ff61703f769f72698dd5460f9429bf1dffb","commitment_y":"0xf13290ec25543c8989dcdd4f1ae1cc6022d958c9219b514e2f06bec7809a8eff","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":"0x7498d7b04945a3f0ff855bd416adadcc95d096780cc409e066b0c6045fa893d0","commitment_y":"0x879940f5ccc75a8621262b8f1194f7e808d90c4daedb92dabe19ec34e850c95","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":"0x37c7a0c27ade0aa2abaafdbb88a73c91982b9bfed4b70b2f62c9fdd782ca032d","commitment_y":"0x2a8e33461acd6ed76ab1248f13f4fb64fa440098ee098977266dcd65712483d9","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":"0x242af1fbbd8a4cb5b7786ae3897582e470b4c35e17dca80ef3d66c9cefe905d3","commitment_y":"0xb417de44c231e97acaad5e652930bbe1f1446749842b077f9cacc84789c552fb","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":"0x150f2070d5e40d20a96714c96b6c68cbd61ac97311786a6baf830d83dfd8ecc8","commitment_y":"0xa3c57f532a686b63d625f39839039d614979d5b562d49cbd0ef4496377f66c7d","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":"0xa1cdc3d89c8af7e4dde8b8430c7dfa3d9a8a7f19e25cbfce248e0e6fca9b8b2e","commitment_y":"0xd75f7d406103cf34affc73e00e96fc2bfe463d5a35b884f371c7f1edade1f257","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":"0xe9828460df7ccda43143b863c345fdec2611ea67d4f35242323f4acc1e41ae8b","commitment_y":"0xa64e014d030f7712a010586c07d9d2ecc885c54fcc9875c0013bb170167c23b9","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":"0xb9339af26c0392892427d5c8c25b908d4a03531ad9b8bf005208e264c99ec308","commitment_y":"0xdd919ead0053b38a7cee1cc33cb885bb8a6e5e9dd0b76719842c3f3ec31a40e","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":"0x4750cb11f6ce4830803dbbfaf7f2dbb68f00b65d97a148ce067f4a4a1bad2fbc","commitment_y":"0xfc1fe564bb9fc2af89ed3c7ac8d47e854c0f7550a74468ea7d6412b5c05f93b0","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":"0x664e7be41caebf71d6a44e72848cfdd09df866e540673f74bb8c512bb3cf3d92","commitment_y":"0x3e36e3d058f62522c0c600c66b3ec86ecf7b0a4560415aaf547809d909a23e7f","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":"0x4180543614dd57ec269eabd2dd97e3f8adcb2ace8a5e656adcec018a5c14c746","commitment_y":"0x8716b854a3336949bd65bc349ebc1cfbeccb9c0da4b3d6bfe850f7f55470fa5a","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":"0xa38d79a186a857cd5e4bc2515f38603151f796dfd45b587fc661043263cebc9d","commitment_y":"0xe56d1abcebc7e8533186df288346c967e109f6124ca3882f5d95bdca971a84ad","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":"2026-05-15T11:00:23Z","receipt_hash":"0da16360f977388f8ce62aedc763753f447e38471e6e4e65d9b2ee80bef71a9e","tier":"OPEN","tpa_id":"TPA-f2e091d087398474fd711ba9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-15T11:00:23Z","notes":"TPA TPA-f2e091d087398474fd711ba9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f2e091d087398474fd711ba9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f165cae183254e62474fc75c54c586bdefa5c04fa163b76ba0fda3cea4e56ad1fab80338b9b9fc951029aeedf6b6bb0c250ec2689fa145a0750143ef62cd0d06","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"smp-hub/efficientnet-b0.imagenet"},"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_h130786\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"24673f782944ec9ded72d87d9883e39865c7c73336dda4b958ea01bd3cf249a2","leaf_index":135288,"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":"c7439f56e4d890b955c9ca15e9a87682bb8c4e59a195cc8883a52f9b32279927","side":"right"},{"sibling":"a7a3ade2043c9764650e99393c89d957e2b362b6372094eead6f837586ec95e8","side":"right"},{"sibling":"a10ea4582d129228e3e4ce03217f70be5ca2b816bc6c8f7f29c4fced00a62e79","side":"right"},{"sibling":"7a61e27a9dc779369abf8aff88f2b3301649efe6fcdc975bc2c1d819c3156d04","side":"left"},{"sibling":"8385705558623512106a1eeabf8826423a9bc14e068fcc61337688787a14fe4a","side":"left"},{"sibling":"d415c70e2157efc5914a9df5bddca5bad6e11ef80d7ec6c8a86be8282af3e169","side":"left"},{"sibling":"e4ea63098b4ee8a5188353909563a0f83b04157b14c057ac486da769054ca9b8","side":"left"},{"sibling":"5d3d69e20668707602116c0712e320420bfb58919153eee1059611852cd633d2","side":"right"},{"sibling":"1e0f94126c38f755a27abb5b70f3819c16899189949ad05e243422c235ecf3a7","side":"right"},{"sibling":"f335f9a6c30e9801799189402a6d26650dbaec4468b604b8c7ce5f9e17bb605c","side":"right"},{"sibling":"965c529b18eec2c8a10e7a488636a5a9e4cac095ff73a2126d71dc371bf9f75e","side":"right"},{"sibling":"eaa8b29355c7f93fa3d9bc0b897b32c6a38f234374ad938ceb9b76d2364a4505","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"f687442aa460c4d1c54726e6fc77b6478da5a02df298f6d676b32721750e4cd0","side":"right"},{"sibling":"435d67824649866760f7785a1d337e7e204d74950101ceb2bd281d30e8261b87","side":"right"},{"sibling":"8ef7d6510df26d28103c247a77cf676f9715370d78058faa5582b8cd239ff872","side":"right"},{"sibling":"551088c4f1a80b7ed0a5b9cf7be2187d17a0ec894351fde9ebadacc7d58c4057","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":135395,"merkle_root":"6688d1ee8f6ef401e2c312fb31d7acb48054078a901893723c594b623177406e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T123750Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T12:42:59Z","sig_algorithm":"ed25519","signature":"da82a0152cdb92380df983fdffd4973c312974285cccbef9a3abba7a2a857d110f8ef4f4a49cff63d7702d2f6df960c6a6b572bfce34f023a0b001d4f301ad0f","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_c22e4f4b33c445b120d73b195e6b0e1cf714fa49509b93a8f729029307c5b6e5"}}