{"_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_a449555ffae11a2a5bce577406f95edd7277f27f6fb49a5c8330b3f3af6d6da0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784779244,"merkle_proof":"tpa_chain_h306407","root_at_anchor":"tpa_chain_h306407"}],"axiom_id":"axm_a449555ffae11a2a5bce577406f95edd7277f27f6fb49a5c8330b3f3af6d6da0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784779244,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x96ec6b3e35a2ef19a163c142e05885ccca576263a737cf56caf298a45c461133","commitment_y":"0x25544e729361141e2b8aeea6c5a51a466faa29b126c445baba0ff48d36f7eb72","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":"0xfeab9592c429dfffcdb4be93213898c5596eb28952dcaf300f2f4b4dade2d47e","commitment_y":"0x59f06f0aa287e97456c1a613624377a74a939f016d10cf59a6bff29f817671ef","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":"0xe647e74932d5a47a97086bc973f98fdcfd7efc4c75e13650dc5a1e7f5644814a","commitment_y":"0x46ededea25507f766bb52f842aed7e004ba36d4f6a8b80913e18905941ba2d27","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":"0xddf67602dadd31c3d141e4f72333cdbcfe46ca60d553c96f581447e4594cfd53","commitment_y":"0x9ac7d2dfe0b57b3e6630299689e07842195c07e933418a0c9e8a47c4fb783743","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":"0x88c0d9197bd6ac2be10e06b47a78d054fcfa2aa310bd8985fcd3d05e9e2936f2","commitment_y":"0x317fb83516a997154bc04dfb5d37f4d0f307887377ec79f6e852ed7b7a42e897","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":"0xd7536006ac5bf5f02b5f532529590768545f0477f2be83d9da768015d2f332a2","commitment_y":"0x3a848e33d34ac6c1f689e8c9a4901d5c9fde3845018030f466cb0aa2ec38c13d","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":"0xc2dcfa91c39888b78168a2af0cd226e2fd86f1dada993930985b35200bc7703b","commitment_y":"0x63fd971cdd13c0380272739168fbb570b6167ed3dec6a5ec3d91c2d89fdd23fe","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":"0xfde9eeceb94ec4a388dfc094c0a30733639f7ed0a19eead65badd46248b1eecb","commitment_y":"0xcd4a33aa8e87dfe7ee2a010342b9afc56e6e9e918240f117923cea26d33d7d9a","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":"0x2d5df410d2fc0c9f833d634729487f1560a833d269413df3e55c777609305c0d","commitment_y":"0xb56c341c63aac52d13e55615add0c034c1bea7d18939667d0e9755eb992ee5d2","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":"0x26b62ba88b61b0a3a5b6b45d7de47a8ec9226fbdd580dcd757392e9b34bad6f0","commitment_y":"0xd980ea9247c0904a1ff55109ef1d52d980f294181249250c5382cd238efb9cdf","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":"0x706d9311ca2c27b19d06cd4d4147ee54182a8ca4fca15e9c5ed2efe473016027","commitment_y":"0x49755810e93e196eaa2fc7d179c4f75dd88ce0c52efca648d0c032c1b5ee94db","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":"0xddefa5a38cee840d69a6d8c21deb77d8bbdd43918dc040d7ba847a942054398d","commitment_y":"0xa8053b81667567c1cdf9ce7ed996d45a376e991feee2f96c60c34fdf8dcbbb99","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":"0xfe6bb10115d295cde3c4777eb2d4625d150bc8fdb6df6b683fded465732ca562","commitment_y":"0x38bcd2da621c684f532e7d466c15994db79e627ee52fe7b855a9a52a74b3389f","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":"0x510107dc0b583fee818ecddf55377fc04013a1ff7a483860e01b3319b1e75e3a","commitment_y":"0x57d9913c7f3b0b39d12fccfa99b2845dde2678eef4a4c9f5a726b4251f4d9dac","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":"0x206c424a8a987439ed21aaa6af774d12b38befe2401953f71b9f6ffe97db55df","commitment_y":"0x1fa1b13c527dec54489d197d1af792a5ad5ee4b44240230998d4f6f69dd3e93c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x95606556d36129a9156b46a758c056cc45c318579fe9681e65ca505af2a8f67a","commitment_y":"0x978dc5f2627361275dba180f482d9d50b343eefee53c0e634c8f3cdae8212e1c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xb6e9b148e4e127dd6d5bbbb555dc5a0383409954b279fc12c4eb6c836f06e7b2","commitment_y":"0xa0b8d7dc1d356fd057a8867007d1b9f5a9c1f336a7d639ace63ecd961f67e59d","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":"0x22780a0e15ec100d5cfe522dc01a70885e5f7d4764eacffebc1906e78a6d5721","commitment_y":"0xc9ef8cfb5a05f10e5867afe5be763ed6b258cdb7d4911262b6e21b9f90770761","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":"0xfc9b5e12acf753bcbaacd430e8967fe70cada0ea28d5729661f5ac00c2b68f7e","commitment_y":"0x1ceacab6a0788443c6687cbf65d03ce1afece19c7418bc4b353c19af4aa06ebe","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":"0x7b5b156a04058fd668a59d7a8afbbfbd02c5b2b99fcc7f276932b050e6ae6e4","commitment_y":"0x4ea6b84b1c3d64b08f8c53fbc789049ba288d692da9889bc0c0ed8bc59416489","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":"2026-07-23T04:00:44Z","receipt_hash":"bb4cfb7ffe671ae76945da3b6df0cf86586e5e41dc2998f388f1dbd34c0ec002","tier":"OPEN","tpa_id":"TPA-922d3178ae67a29100087e4a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T04:00:44Z","notes":"TPA TPA-922d3178ae67a29100087e4a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-922d3178ae67a29100087e4a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0b080a5effd4529045a82f2733c3182c896aae67febc0b584a67113f23ae58fd7316c84d6724d63e74eb84abfa859317b93277432135d56d8914d9d2ca52f80d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"obi/deid_roberta_i2b2"},"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_h306407\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"12054b33800b7f9e98f96e0952d2e0a793b68ea66b0ca6b15ca6e37e7bce7587","leaf_index":343562,"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":"1d37a492dbcb14665bf8a71fac5da738e67a4c03dc83434a81302694d7083578","side":"right"},{"sibling":"6d158609ce4bb23066bbb50d0b5e4c593925a93f3d7b342966d56eae80b28f5b","side":"left"},{"sibling":"703954417f56d664016686acac753a446f1a4e12c80ad14164e92773ba0c3034","side":"right"},{"sibling":"5a7a36d85b2dffb76fd4b356ffd122380f1111b4557a851e7fa05c9ed9bde1ea","side":"left"},{"sibling":"bccc778d418a6734e6ad8e9986e7b22e641f3887dacf0f7ae0c73c64a009b46a","side":"right"},{"sibling":"1750791ffae85fd3b9741b16f0ad2846877069c1de0ad43a32ce4916d8cebc9e","side":"right"},{"sibling":"420deb2efabc7b1e92742c4422a2835238e245cb750a1f883451c219935f5f07","side":"right"},{"sibling":"0e52a252fe130d1a43f3ec029f082737ce686802e8cbd035fa715bf14fd3f7eb","side":"right"},{"sibling":"5b046dd5418ae45f06937c451fccf8bb5aa0a71655ca27ba8579893a7ea37699","side":"right"},{"sibling":"93d7d8e0e882d05b2a15bb707a824979a0427907eb47e687c712906674a0d345","side":"left"},{"sibling":"92219a3ef58cd145d94f071b0b9396cec3707812b02a8c7c63f2d0e22340552b","side":"left"},{"sibling":"4eb402d67bd4bf583b0434363061166fe259c34cc6c42adb32dcfbff0a9f5767","side":"left"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"a9fc13f7262754c5a1f641b8974a921112cfa34a7df3893d2ac0fb2ca250313b","side":"right"},{"sibling":"e1847c3d319c390d25199645c7b03750bb7da1b77f2ec93f2adde1ce48c8d412","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"9a1591c43d37212a505162b6e123344aa7d76e21eb19a0e426435503c4f8f551","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":343589,"merkle_root":"86bb756dc0f8c559bb90ebcc233e7030d6769eabdb0445d5b0cab8aa2775ae74","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T043701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T04:38:41Z","sig_algorithm":"ed25519","signature":"a4821b928b1ed0064c5f14a2118b19b2709c2e55b5baf96c6907e234495de6391a306d8b51e8fa6538fec8416b5b3e2894ede23032edf07b59c3dd35497d1e0f","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_a449555ffae11a2a5bce577406f95edd7277f27f6fb49a5c8330b3f3af6d6da0"}}