{"_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_501b840128d38d3e129c8bc6272f4388a7a380149ed66694bfbab84ba1ad8952","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779706896,"merkle_proof":"tpa_chain_h146449","root_at_anchor":"tpa_chain_h146449"}],"axiom_id":"axm_501b840128d38d3e129c8bc6272f4388a7a380149ed66694bfbab84ba1ad8952","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779706896,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaea69d8b44fe6cb4295e586fa9fe138f5a56405bb33086ab08c5f59345b37340","commitment_y":"0xf7e076f00c4cbe359c3c40ab44efaa88465c0dc41b68b2cf0edbf1ab3cc361d2","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":"0x83720573519bea63b72b15dd34842e6b37cf5a5e5558bf1bc7fb6f2d5227aaf1","commitment_y":"0x4b7e00126493740ef291d3edac6329ed9af9bc7382d27732b8ce7e74bd6f0215","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":"0x2085f06417a511d01c979e7ec237f2ee5fb929624498ba36f97363034510ef8d","commitment_y":"0x9cffd6bbacda96aea85d9c7f4fa687eeee774fc58ecfb75b7b45c5020a1a0d48","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":"0x296a45f6b0f841b5bcd0533c40f1b1d88d38152b8f37fdf79e593b0db76d5ee2","commitment_y":"0x5e7dbf473b85b5f0ea89cffabf2bc84e6f3bba281b3d7415b6452891bcfc8f78","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":"0x6874913a9a2b3b8e3a8dfcb8ce5c3736326fb36a69488afa42e2caf61fc66338","commitment_y":"0xd0310b1416471eb622ef4f6ad5691fc27a5c3bd1ee666deec2c265f760a7b38c","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":"0xa21a210310169605eb05ac1779af7aa7ec4b648de3ac0ec5965ad57c0d267099","commitment_y":"0x5de9c477a1bdf3eecfa49cc27b12126c5151c702fefdf356cc5d8c4326e8c89e","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":"0x28d496a23ebd144e001c551b1fc9d906320c991b5ef7639be91e4cdbaa18ef47","commitment_y":"0xe43064306241ca4155ad4ac16b3b0fbf1bcd3b606c7a8d31c3d9bc28ceedaaf9","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":"0xd09e46d8773159882cd28e7c3ba289f35064c5b6a299bf96b994d636ee8e2f0a","commitment_y":"0xde1e23dca0909ee888e7c36f60bd16175063cbaee2dfd8d13676a7286c23b629","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":"0xd9f545c99d6157b9601c4602886ec4fdd47226d19425b36301a1f3a834f1381f","commitment_y":"0x2dd614b7fae5fcd80aeb66f0c7c677862f8e42e009fb0d7258eaa8e3589cc75","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":"0x9b4b063290c76f0662382fb7f1a82681b38afdff8c2ea9c860c70aa810a1718b","commitment_y":"0x71438fbc880abff40a3c237e8826fb4bd2084d2b3d957661ca3600380f13500c","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":"0x46abf3a20d681841af7e049bbee914171b9994cc6bb201967caf278693b7f5e8","commitment_y":"0x5007f41d5089403e52e053d87a64625535a83d64adef3af3f8ad502539e12dc7","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":"0x5b71aeadd0cf2d04c8bd3444aafef658d094c24f86a5bb1343916e8704982308","commitment_y":"0x8b009afcf6d3fa445a1998a48cb54b0b458dd30996f37bda3bd2f5a316812a6b","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":"0x8fd3f6c098f73626c64c36e829e359a3e183291dd5ee38587d4fcc4fee4474e0","commitment_y":"0xb6b6c7566aaa0fa946d57bdf137e82eaab68ba5dfb61ca51bb8feca3ec5dfbfb","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":"0x3dd60040e2ffc69ef647329b294df9188f8a26fcac3600db6fa21ded38dea1bb","commitment_y":"0x8aa0fd71805756d78d9513fb4ebb91c7caae9bf3c5cdb59f218ea87bd0219e54","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":"0xda3b65cc84b3c3c3753707863ca1d29a1dfdd524e4ad6e384435c948ea2b108f","commitment_y":"0x4fe58ae6943eab2c0fc8ca2977cc2a694948703de54054f8a23cbf6249d87c62","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":"0xb56b41d6f78a906a4fb5712923c9b6474c0a30739ba289d59da51dd19935450e","commitment_y":"0xc2d8144f59b338f51ef5c1d8f95fa3e8e8ec37922e48d1044566990fe7ecedee","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":"0xf0f353cbb7b83f9e624ba611ee6ea9d033413fe91e7eb9585f8d40940e0744f4","commitment_y":"0xd5695184f73c347d82fe890fefcb6f705d53e00a9fc347f1c55d3f369a579f42","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":"0xa02bbf0dc741e8874a6463c870ffe8000414344d86595b1c5d77ddea25dbd74e","commitment_y":"0xa4e8f770733664ac132a3002a0157cfd69288437fdbd9d2939ad7c6d5992fa23","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":"0x79fe52e16bda2ba2be0b72050deb10718a145bd52a487e3cdc40173a321b1e96","commitment_y":"0xe771a910729ba914fd8408cc7410689f186c616641c720b151c6ea79f344bf73","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":"0x566bf087a14f8bd66db50130955202217656e6a9ec0ac25f4906e70955728dde","commitment_y":"0x896f6db1c671109002f12cf4c61cc56dc371b561551212c77ca1804e2884103e","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":"2026-05-25T11:01:36Z","receipt_hash":"11b8d5de10274a3f52a12dfd2013eaaf5927e5dd2bec4f10237d38b39f79abf3","tier":"OPEN","tpa_id":"TPA-05ddf98239ebacf0477820b5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T11:01:36Z","notes":"TPA TPA-05ddf98239ebacf0477820b5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-05ddf98239ebacf0477820b5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:70ba0faf0881ed42c3633544488112c264ab067e71aa9bf00398d4585bf62aad96b6a834a1fae53a7e9b5d076550365f917e074d7b847f0eb4ccdd30a4a9f307","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OPR-Project/OxfordRobotCar_OpenPlaceRecognition"},"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_h146449\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9b9cdd2dbd241657319d9afb2038eeda0b05478c8de4fbabd92104efc54b615a","leaf_index":150256,"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":"35bd0ba7f3cbc8fda1363d5951b3ed3dc232ca7b28ab8dcca457f786f854d1f1","side":"right"},{"sibling":"461c30a80225fd2bbda1e2bcf529e2d9c27fe05531df69713e0431bec03e3717","side":"right"},{"sibling":"803ac66ce264add2fa45bf5f6594d0012a00449709af20a381096bbb98b47bf6","side":"right"},{"sibling":"44f00806f1e87f9f6f34d10dc0a08bedb6f5df4a40c4cc3bd62a78d84a771b1e","side":"right"},{"sibling":"700218a99259e11288061160c8231ef4d85096192f14cb9bc6f48402254af801","side":"left"},{"sibling":"6cc2205a67bc5e6836a36d790bb843d101f157eeb5289605323792cad7f39638","side":"left"},{"sibling":"cda3c6bf5b4eed693f37fdb8a9b60fe397636785df55291b0deb8c99aae10e82","side":"left"},{"sibling":"4459af62d4f543abe0f01c0c299e5dc6f98e60cec780946e8df21c37cd208210","side":"left"},{"sibling":"833c6e43bb06b592eb3e6d68cfc426f7e5659730e15662536722af3ed31c27dc","side":"right"},{"sibling":"590be6acc5329e0997d4ac3a8bcc18b83e8b5a7c739e21b123acff082108d166","side":"left"},{"sibling":"3288be4ea4f7c7eaa6fd2cb067ecc0589b9b1093d8fb4c6a5cf1791fef98b75b","side":"right"},{"sibling":"134949308b15cffd6792ee2cf678119af34d69a64764d7c89cd47573c94e1cda","side":"left"},{"sibling":"b23829a3482a3de040f8023be765676250b7720f80e201a05b3f8647ac5741a1","side":"right"},{"sibling":"dd47c56b8cab1e75e8ec7d3ec3ef6174f2e604a46a0d3e849a18e4124246441d","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"8306fd103a886497955818bfdb4662884e2bf4cfaef7e8456e282d5c904cf1ef","side":"right"},{"sibling":"454f87b1d1ca30229e0712c4bc4aab1daf4ad8a0516ff9c4cfee85aeb16da89d","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":150349,"merkle_root":"5486c2dfe45e7fe004f96abc23af63fa8b69350bb8498c3588923d6e26491d66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260525T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-25T12:37:33Z","sig_algorithm":"ed25519","signature":"bb014a57e20922d79a078682b62292b79e69f0d9386ac65f20b6f1d3115801d57b434e87c9effe2858eb5e98a216400b38521d2d75bab9a48f4fa65c2e35ac02","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_501b840128d38d3e129c8bc6272f4388a7a380149ed66694bfbab84ba1ad8952"}}