{"_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_65cd5181ccc130035233ff5161e298eebebfb6286afc21e002907c4f5979dffa","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785096134,"merkle_proof":"tpa_chain_h318205","root_at_anchor":"tpa_chain_h318205"}],"axiom_id":"axm_65cd5181ccc130035233ff5161e298eebebfb6286afc21e002907c4f5979dffa","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785096134,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x262fda9c8956a5c5ddbb5b188caf7ab816b41ce93ee6a35c87be86e8cf62897b","commitment_y":"0x5481e8cfed827b877a052dffbf9844311dfbcae6639a6115d5005bb498359df5","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":"0x41b5514ecdd4ced872ad5e05b92d5c6165d119b13a7169e693f93789cc94728a","commitment_y":"0x760fa25b66c8944d0fe8b5be6bed8b5081dbd4236e2f766d9a04106575b532f9","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":"0xe1d33c03d1b4c3276e419671d11913b8e4eadc4b565fd361c84f06eb4a11b7ee","commitment_y":"0x3b84dedbc61e84173bdefa531f1697a1fed035fb1538ba8f6d4498c974c4aa6a","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":"0x9773d135f58721f9025a32a4d2a66a251dbff4529a6be7f1463ea7323183115b","commitment_y":"0xc414f145c3f13b84b6622cfe3e8d17c190d987b55b008a2c18163e719e235887","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":"0x9135274dc4e21142b65feef2d0cde0a1b692c5fe89d12ceb3edb7f02722ef9aa","commitment_y":"0x2d978864c4d4f7899b6c24d9ea05f1e6a4158a8d3fccb898512b800f42c89993","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":"0x8f858f41fd5340a7d48dbc872305612cf951fa01178800a41f7bf460796f89e0","commitment_y":"0x36f14127ff69ba5ad699a63c8cde4bfa9b762b9451a4a88cf02525ea68df857d","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":"0x55bd1c0806fdbbb16bd0215d1000a37fe4d7c373ab2f61a797d4e5bb8df5f587","commitment_y":"0xe16398b0b7abafb798a683b69d60353f7e5c4c8f190c5c9d23133e69c953b8db","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":"0x162fe4dd12e255f55b6374e3e89bebcf91c52f8174590f16dc7a7e18a75b5f34","commitment_y":"0x3660b376b5e971e29dca97ae0b077bba5edd236b0625e662bdfdbdc3c56cdb30","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":"0xae0f4ea4d349e4a679be6cd74d22dee112c865136b5279c94bf6d34a0c150aa0","commitment_y":"0x10f2a95c7202be5a670d3a4de961ad388a1481fa0e54c84269a699684b8c7e91","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":"0xc4b61699a5b575e8b1f2fe4db8d73a70681a2dfd7afd0d26ef244b4e4e1c63dc","commitment_y":"0xafe4e2f05e17e84f5c4b6a41f7a1986eecdf6a755dae9a197d0f650bb947dbfa","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":"0x5295822528f055f90725fa79385207bd286f335ac10467c1447d6c5371143d06","commitment_y":"0x826a44b388eb2fd590d712168bfa5eb81a2028c9a45698b34205daccbf356cc7","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":"0x34f61c7ceddd48ece426f77f4dc9b705f8b66349355a75d6c74b7fc7264b511","commitment_y":"0x91f9670d365d0f60fe81c0c077b787aacbe2d9de796e81df026543084240722b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x5ab082831dac78a4c8097ef7ca05cf583e946d4cfbcb07d9ba963b46bc887bb9","commitment_y":"0x9edb7256383bdbe12cdd7c5374a96ceed02a0c280831bb48095f082ecc294c46","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":"0x7f082c0fa5a5c6078a387058ddce24e63aa8ca7040082637a61cd652007ce49c","commitment_y":"0xfc0237335a48b07c4e4b920a3848415191df92ff16786eb248dbb429a9b600c6","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":"0x23f68bca93544ff233aca8a64b2ba131388652820094cee4d2b30a10919d7507","commitment_y":"0xf844120f07482e6e743e5b21b2f45357349b2e37d5b9940235e4652413573505","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":"0x66018e59d0a83cb22c5c548e1010e61dcdb926917d8df19da55e2ea3b0859ec4","commitment_y":"0x6a2f644884d1c33f6fe502eb0f038466b288b6b5921acbeb278ed10f0f706113","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":"0xa436caffe24be8f15c17034f09c6f743a21278a71437cd831f5b24520fdd9c8f","commitment_y":"0xbc2d027f09da596fd3b77e13df429485ff5d079706e5bd37b14e24274cf76c51","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":"0xdcce81bf7b180c57b35922a4e95d44e8d216af5f6d4c5cb0aaec78f98d314820","commitment_y":"0x67bef91ba937f253481071c90a394f6c53069d428182daa133edcda079754097","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":"0xfcd4262242f80e0feb25db077e6acb43700381e7d80edd35d38cd46cd40e28f1","commitment_y":"0x3049d2324b30f8f369b136ab5ae9f8ece3a52d07e6ba967eeeb5274def59ac85","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":"0x11324637ef68ea66da8a797f1941b768f4037ecba04d890a2e3c9cf20521f3ff","commitment_y":"0x7be8ff2dd3a575f90ea23b66fc219065d16182899f313410edef8d8fad59ecf","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":"2026-07-26T20:02:14Z","receipt_hash":"63b64872ec89310f8ecca53aec23f9232dd62cfc9b417135c1df5d7468222dbe","tier":"OPEN","tpa_id":"TPA-c5504927710054ee1d930deb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-26T20:02:14Z","notes":"TPA TPA-c5504927710054ee1d930deb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c5504927710054ee1d930deb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c1f510984c7d0f5458fa0a658f3db5eb01d63648932c038260797eae1e76c0c191512ccbccfffb02e44af3d8b7dcb22f1a794060f62f3287c155537651274f09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"danushkv/medgemma-cholec-inst"},"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_h318205\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3c6daaaf7f6ff8e72c176ea36e4c43ab8f4419c0fb4848264c61d84345a99d25","leaf_index":356258,"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":"96180ce0037a57b313da6afb06cd85c6a838e8a9a29feefd37974bf635fcde52","side":"right"},{"sibling":"c144e0243c87708383d57793024c6cc7e2cdecbf2ca654da759c35745f1188cd","side":"left"},{"sibling":"b3a94a46d0893fc447e5fb6bd68e017d5b9eb3d42bf1ee35e86f1be2fea6f268","side":"right"},{"sibling":"2bf64e0b8b44a9cd594da492a082a84cc252ca6fab9a78722dc1d0dab9c307b6","side":"right"},{"sibling":"4bb2fed7e49097799f659da07bc1c3f26348429773983d08516662f43ce8ecd7","side":"right"},{"sibling":"1a56d36f618bc3e33d0d8eefb79de2850d0ca89e4211d7fea3c7b3d98f5fec98","side":"left"},{"sibling":"0eb02aeece719736bc33d9ae824343b30a46d5a1fd67752b76ed14d688397f9a","side":"right"},{"sibling":"4a422f888143d9c8fb4522251e74125dc6801ad21cd7ef2c5256527dbb6baf77","side":"left"},{"sibling":"b4ca2af9062e8fbdc17d79ed32e1b1549516fc790aa503c224cb3dfd08e3071f","side":"left"},{"sibling":"d572b9e630e1448fe17b502505fecb73a99124108a298cd4c5300c9e8c024ad1","side":"left"},{"sibling":"cc23d7c21f5fdfd844dbb39bbaffe6121896a616630343cf14707e14f179b679","side":"left"},{"sibling":"d2738221f25369a14c163106f6205d2ce7d29a8988b0c565ecf68b75c1da063a","side":"left"},{"sibling":"2da584a8c749c1a82372524172303b4824b1ae59705ec4fe8e7091cfcbd7b82e","side":"right"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"038e43197cba77e8b7c92b21150cd06b2694fcfd4fd5ab3b58f73948035dec35","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"96dfb213acb36ad9a215f3c82ee2003e91260277dbb4e160353230c6be64599a","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":356336,"merkle_root":"f5b799cb2c53de5eda9f0e06c5d225ca67f83a62c93a9daabbccf423a0ba7d2d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260726T203702Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-26T20:38:47Z","sig_algorithm":"ed25519","signature":"0d0af3343138328d247ddcc205290b578fb7981706d89e84711af3ea2b4e8a3cf5175a2f7406675f9cd559294b7629e21e803affcb1d77c61949e722ca5d1705","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_65cd5181ccc130035233ff5161e298eebebfb6286afc21e002907c4f5979dffa"}}