{"_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_a87eb5b27b506409ce90a205f053e69757f252dac76d9f71c8d8a8e3a5641be2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779998477,"merkle_proof":"tpa_chain_h150392","root_at_anchor":"tpa_chain_h150392"}],"axiom_id":"axm_a87eb5b27b506409ce90a205f053e69757f252dac76d9f71c8d8a8e3a5641be2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779998477,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x462e5f9a27a60cf5d57121a4c67dcf9d75925bcab212eefdf52431587b2d35db","commitment_y":"0xc05289406360aa6379ec8eacaf6c1a502b226df0cd4b5785adb3dba2302d6690","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":"0x2ee6b52a70398c5ed552266cffea8caf6f2ef8644ad41116c7dc106374721971","commitment_y":"0xa23c32fe17fb8f4bb6c63c748d0c3bd5306e8696a1a81ed31bd8438d38c9e7e8","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":"0x781ca553271d634a3691c20654ae03d4fe39a97a2e1c4c0a6b9f515291fa2d3","commitment_y":"0x3804a20263e0b2edf8ae48990e3e4842bfcc5d7de93f8c919faf069a2e221773","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":"0x315cd71145efeb1d980caf60a7a055aee3d89232bf02dc9b67ee79086cc812f3","commitment_y":"0xcd6a4ef0bd5d93d82a48cc4253de954c2bd1a30b49da54bb78f215c8a002332e","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":"0x2ec6c879def8322c4e12d97fa8aea65016d2df3ed1c5db047230454cc61abef8","commitment_y":"0x78f201f3a7127d7d5909f99810a0d3a67f9c4d5e728060f568a536fb8fa887ac","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":"0x2d4f75135103ca0cabcb216a025fd46e6a43e9017bcfd7a878140506dda6af0d","commitment_y":"0xab65bc96c3c6ebfd91897d9fc3499ae29c1f8f59404cbbf7a0b0084fd2826d96","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":"0xc813664c12351d95d2b4f14c704ecf6abd50d0f4993c0a020120df8ea50537fb","commitment_y":"0xa7ae3f737b0447f55bbf482ff48f5041f00394e0edd1adb0862713bb744fa4f6","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":"0x959aefadc6f9e9128231324940c3a8911c77659b7e9f2145835d7a85991a8c19","commitment_y":"0x2eda129507541f54e0c9315a736e1bf06e083defa984c6ec3befdc3e6298fb62","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":"0x55ebd6729639084f16f25bdf7dd983da88e210465b624e0199de54b2a043605d","commitment_y":"0x53e6787dffaa696da0bb75e94e3d3c83009238659ab44eb7fe22d2c3ec69ccde","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":"0x3aac37e277500010dc487851c81d83323964f785e8acaf9609691d7be65c7e37","commitment_y":"0x354e8d362c3e3a34f8ff014e22f356df2c1dfc6d0f72c01472d0625d2793ea12","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":"0x5e5f8c72f8c578b955332cd73496d06b2cedf9a00d00ab02586277a97c51ce3b","commitment_y":"0x1b26726f81088b897aa320c2d0248059d99f7834af996525da174bfb627fe02","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":"0x306e54c041886f08564ad5387c9c98dd75f98bfd2ba717f9c0e67d7a580a85a4","commitment_y":"0x1eea0ab6d9eaa3ac7390cc0b32e645584a0d9174d3c0927d2bc80c4870807d71","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":"0x41a85738a3725f114fc24e7874b2881f02962e4345fb31b1f705414510ef0f93","commitment_y":"0x461ff8ce17e446b3d42c5e1cd3c4cfa4088f8744298cd19206cc4946ed85a22","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":"0x14ac03c254afb656c96f3be8a63962ed228fba1def4fc71beebe130d0bc4dc7","commitment_y":"0xb3af7a2a36448a9bfcf3b76da96e112fa401dac1433b4b321b88037f2d41c20c","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":"0x16e469aeb32710dac018724b797907995a58932bce2fba4589f5f46f50c4ac5f","commitment_y":"0xef8ccf57996fe40d581ff91ff0c096530ee3a1982979c0a64ac8b3c26bdb3824","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":"0x4f25a16f703170ca82e3e45c09e91b1712c3c792459396080a8c033294eec02d","commitment_y":"0x3086c93a5e8f77c9ab522488860185eee95d02bc4191d8ab595c5e87dc8f071f","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":"0x99f278f60e75ba56b6ffbe58de3da26c668d68ace0636be67a271322cbda9a47","commitment_y":"0x9ec4ba45df30cf245dec123ff4d82bf8674e5209b6b2788f4b2b0178b6e3c33f","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":"0x17d2d33b976e26511d036e08a46686d37833a02a71f3421fc631a23cfb28522f","commitment_y":"0x8b763bbc1c1b33b21927dd546eff9c524fa956e5ab26ccb1e77e50bdcd5ea229","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":"0x45c360be12f72eb1de37880c1eee0cd35ee1464be84380e93fe12d5414c9af58","commitment_y":"0xad0ebb9ace4874fde539cd587669863ad336237b851965c04f603ef239dbb046","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":"0x3f30cf092fae2b212af236af0acb1cbffb255cd2f42fb2c6a476e07b8e332a60","commitment_y":"0x9e418fa093332e71fe701959b73c2b53b5c1d001953b4c32a7bad0dc01161a44","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":"2026-05-28T20:01:17Z","receipt_hash":"aeeb3abafdb7c66e276ba4308cfecc9158056b43310dc5b0e9bd8f59a3ff16dd","tier":"OPEN","tpa_id":"TPA-2c95e87d1e9a5921763025b5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-28T20:01:17Z","notes":"TPA TPA-2c95e87d1e9a5921763025b5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2c95e87d1e9a5921763025b5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:56c095d3867bdc8738a6598133e860e76384e12fe5702d9e4e98020f9d960a21cd827bc63d8a983ae9825436ca015831361a6de922ee3fb0a7442eacb911de0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"UrbanSyn/UrbanSyn"},"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_h150392\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ca645aa1b837159845fb5e2c664b9d5219b333f905282e94fba59573a51ec9e9","leaf_index":157203,"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":"0004691769f9d8603d546f7a8df73dfa74eae916d4d4b1aca138864d336d0a81","side":"left"},{"sibling":"ba27174a3f823ec37bf2eba26d2555a516b09512585074a2e2e645734e83c517","side":"left"},{"sibling":"0c920008d4190cfc252eb1b7307fd0298230c771a7cbe66216b557c67cfee042","side":"right"},{"sibling":"a64926df9970ce5f9f4e42e062ee9002ff1310b0cf48d5f1a39b246aad3dbd61","side":"right"},{"sibling":"921604fa74a67fc997a16d1349c46792bd3b4c1efded9d8a0fdb6e3aeea7cd14","side":"left"},{"sibling":"ab825ad01e17eb8920d0b67d29aedf65201f7692d073f74c6b27723ec3e13d00","side":"right"},{"sibling":"122c39d6f6c7a5f8c8a56bd6fe9e133e00797b29174dfa6572a8f8ab7dfa3307","side":"right"},{"sibling":"c92aa591b6815de3301eb356d848a3f828465d9b6b0be2adf4eb664a5000c719","side":"right"},{"sibling":"073c4758d43f88ecdfa3b971db61d66d411736552f5be1cd872adb081c602d0a","side":"right"},{"sibling":"39ec45a73732c5ed1abe96972bd3bc32a517083704467dde1c8117578609124d","side":"left"},{"sibling":"68b4895a8015cdde1c1baeaf63a8382cf574ce4d2ad88d596d4217ce2238245e","side":"left"},{"sibling":"d22971674a7954f69d0f89e1507f0c2bec7d3fb4c59e303ab5fc9eba6f77b9db","side":"right"},{"sibling":"ac395ecb13b22ecd07f23a8e93e7f09cfec847545e1fda002500f1c5e7c938d0","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"63fce6fdf263fd0c877326c234b87129eb5b067f73ebc6ed2707b2cadba90e38","side":"right"},{"sibling":"8c6adb2942e7c9ca4ae6f9ecd43352fc744e8cf80d3ed6cd9937bfc5b88eeac8","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":157292,"merkle_root":"8369dc4047aa7b1e2c7d4b132ea346b77d564f2ae6298c12be41cc8a3f36ab16","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260528T223748Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-28T23:11:11Z","sig_algorithm":"ed25519","signature":"100082e24b0453e47196525db0b21d0e9543d655cfb018d1f6f3781b5a4b8704af32dba7e5933cb7fd71cf48b0a3ca6182042f6538bb62eca4cbe2603caff207","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_a87eb5b27b506409ce90a205f053e69757f252dac76d9f71c8d8a8e3a5641be2"}}