{"_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_84eae735f140f4ad16c5a7d785bc204f3e17a54f11a802417e8a72cf908089b2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778846489,"merkle_proof":"tpa_chain_h130884","root_at_anchor":"tpa_chain_h130884"}],"axiom_id":"axm_84eae735f140f4ad16c5a7d785bc204f3e17a54f11a802417e8a72cf908089b2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778846489,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7014dc8112adf5123a00ba039f05b4d63f8a2df355f5ba2a74d7ffadcb813cf5","commitment_y":"0x7d599de4d247caca02b49d2fddf4f5dd06670d2ca2ec9fc6a80cd63403244ffe","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":"0xefc994b9f4ce68f3a655ad0bb69ee3bc65a477e766a88d2da1b811b8eb3f2169","commitment_y":"0x8fddff77e0369215545e5e3d60324a6cc0a00b9b82b36ad963241caaf1a38c7e","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":"0xbaba60800f58e865b31827b1d78d5cc1ff9bdc423a48cd50e4153516eadc1c1d","commitment_y":"0xee5debad530687fced60df68a197a95def6fda42922677ae96e9e137965be59e","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":"0x25efa389d6326b28a046aa2610a9fe2f0db34382185866c0ac8d97d0d193cd4","commitment_y":"0xa19f24ccb97a6218905d7045d407c03995204aa2bda6b9a63b575581e87a4a8b","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":"0xd6b268fe004da8d7da682de686c25d9749cf7acd0ec5c5b3ff57ce69b750f8ea","commitment_y":"0xed9060b4021c8529cb986ce425468c4192d226ef6d7a2d21a62f60179831505","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":"0xfb7e758c23618b4025ddfcfaed1c9f219bc9cd08bfd350480563a4f200b9fc4d","commitment_y":"0x1e099c1bd338c26c049d96794ba9ebf9162b7315318d6fbe15c467e3d60ad666","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":"0x1db53a93195c2b4024a654d33826687a75b8d6665e27351c78ef6f773a98209b","commitment_y":"0xb3d9f2e60341424b6a63951a77ad44c44f1f0eb4faa3a76c3fb07b4ec4abf61c","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":"0xd72734465447baf97995e8b5269be0a60c146c59fa22f3493e583e3467cf6cb2","commitment_y":"0x35596c2ff9fb748ea775b87fdee1c696b70f28aa01b7d855be386ae00a88db18","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":"0x9aa01a6104e4efacbc0c3e14db6a75c52021acdb82a394fd477298574ed17ccc","commitment_y":"0x249a209b4486307729e9cf0dd9230b45c83f7ed18d1e86f38a2d4bfa71cdf636","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":"0xba6e7046ac9686b73f549d11b0c1fd094ffdc31a8fd5a53e2a4980c8d9d73e5f","commitment_y":"0x93cc9e872c96bb01dc0ea4cd4736bd86edb35441b8694689db4eb0f95d0a07cc","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":"0xcb6b07356393870c50d4cfdc7749255310e2ba2f10d211117919566cb35fdafb","commitment_y":"0xfa2038c772390587132ca09ed43f058fea753536a05bd6779e880a01ea25f16f","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":"0x97d78c67b34c1a217fcc0d66cb0410500d71cb8d11ef05b618657317b349e05b","commitment_y":"0xd681873db21e0eeb18a325c4a39b3c106b1d8e11f75e85953f1254fb44e51fed","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":"0xf15092a351de4b64d1033203873495b7efe8d7a8b5e2e415d7d08fe0203da8a1","commitment_y":"0x4972ae6a5feaf98e997bcffdc69d7f49e9b8b7cf0c837a4d21dd8333ac81dc17","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":"0x48156ebafabb635718a2d5215025226ae245660270b991b8d1a0f449875fa900","commitment_y":"0x9ea90794323f12aa1224218e1c5883d3ccd81f385ddec534de00734c19f9bd61","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x5fa84b772ec45cea8f4b300fdddc3907bbe80d6bf88c0006740a383b1f6e84de","commitment_y":"0xa6de596202704d939a8a90f29c3703ff4e38127519d6ae7c609c0353bac7d7f2","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":"0xc224ccd82b4796b86b6b4768bdcf2d1017bb7ef1f3d090288bab2f8fcfe1cc6a","commitment_y":"0x91ad33164cf16fa8e033225c13d25a2d1a3044afe3d11847a2c2afb92df1a50f","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":"0x62cb6b841fbe15ce724ea41e05a4149f8b3089a732f1b5320844df1d17aae527","commitment_y":"0xf560a6e9caa9e2cae86758b0ed4a778933fd593f0782110e58a5c6c457be042","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":"0x4c6211da5ee02e1b5d31ceab4ee89c46e4eb8ae55f471b27a6145a5d52565b9e","commitment_y":"0xe3e8807a33d235437fd7ca735528ef403e7008c76c875f7c88f8d1ea3c83d598","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":"0xc498152d7b71d82d0533da682d545dfadfef0998a1a08a07decef9052ea002","commitment_y":"0x59e6a60d3928051f647db8e601c584b084419b009e331657fdbf2d79e2e33593","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":"0xb532ad1fa646c379d97a9ed13f8643dcc48552d548d2e9957c021ca719846fdb","commitment_y":"0x3c4e9a6f513d3818691f4d94b13ed3a89e705851e765f88fed9047f475b2eddf","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":"2026-05-15T12:01:29Z","receipt_hash":"7b7ad71505ed79a579e190663ddd3b39a0af5ca639d89b94aae7b917a3f353d9","tier":"OPEN","tpa_id":"TPA-e310cbced0f9b54fa00202ec","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-15T12:01:29Z","notes":"TPA TPA-e310cbced0f9b54fa00202ec retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e310cbced0f9b54fa00202ec"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4e893d6954758d98e0b1c2798380a3b5d7e5d5b50972ef8ab2cfe9083376ca8eecd4455f2654ba79dd16631e8a45b3ec775798b69ec92d12cf1c24cdb0787a01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/bart-large-cnn"},"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_h130884\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"faf0ec165a74b7d15b07743658df8c089f5b7d84122316faac2de177f225e10a","leaf_index":135445,"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":"ddae3117dec8ae29add378df7d94495b91e3cb2a9b9deb725866d3b3fc2754ba","side":"left"},{"sibling":"c32e9018343b14943e8be424348af0abca6ff6dd5cf577afdc0b2f8336900d0f","side":"right"},{"sibling":"48e1ae15e7689fd6b481b00ae336ba6b5a17eeae62d3fa79679bd334f8a2b3d1","side":"left"},{"sibling":"a3afad5046686db2863b4f7135fc63069b77bb9a39addf9158f139bdb43d593a","side":"right"},{"sibling":"a1edf2c51b72caf92fdafec255f65aeaa672b17fe55a7b6ef612be666dd1bf92","side":"left"},{"sibling":"f33dcdb004349bdcb6cc89f6312a75830f0932a4ee5e10025830ff764450e627","side":"right"},{"sibling":"5c67a0e732f7266eee87700768f39f34785b53ed44a056ac11022a3d723c05ff","side":"right"},{"sibling":"1b9cad13c4c7bdc1a74286fda6d22aea004767f1638069276d5e8ac1e9476995","side":"right"},{"sibling":"c721db4dd191afcd1a108a40f7a90bf08590c67af56295f2417a2346fb4fd197","side":"left"},{"sibling":"5efdbdf26cb98ec7cc5923b5546110a4816fb119587485922399dd0d8e260bcd","side":"right"},{"sibling":"18dafd3f4049ea4088283a5411840f7b9146f17a6967ba589b26d62add96b2be","side":"right"},{"sibling":"43daef2d2a27288a5204a0bc11d6ee7f06830e4b578795e9ae781277cb6fb7f7","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"01f20f31c46669a21a0505a3b15bad4f2c5df0708117945b728e28448944d83b","side":"right"},{"sibling":"1c94ea84cc351a0568749cdca8ac57e86f1f64c0e0edf8603d6a67e160ffc599","side":"right"},{"sibling":"de795ff523287948ce9240afed292cfbc117f4420f48a660937903f6ecfd9cab","side":"right"},{"sibling":"13b0e83183931333b0960eb796a2258084e2bdb692327ca819042cce15a8ef13","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":135491,"merkle_root":"0db7da7512ad4d144bb41f86f7ad13aced672452c613a7fa2dddff311c990917","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T13:37:26Z","sig_algorithm":"ed25519","signature":"14b0da779c82301103c360d66d4cbe4c2da129f384eac11ae91496bebc94cbc79331d7314c27d45ea589800c6cba96710a908f7db9f896565da1107868fb9d0e","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_84eae735f140f4ad16c5a7d785bc204f3e17a54f11a802417e8a72cf908089b2"}}