{"_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_77fbd422959d0c090494a2952c5252859396ed3935722666567ea0960c852c04","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782608556,"merkle_proof":"tpa_chain_h230563","root_at_anchor":"tpa_chain_h230563"}],"axiom_id":"axm_77fbd422959d0c090494a2952c5252859396ed3935722666567ea0960c852c04","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782608556,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x832bf39a42f7dd4d3464fed7146c211ae00c08c7fea3c6ebc30a7b346c992637","commitment_y":"0x8e2f1c5a4dc5d842511b3b2bb5be1c87c10074b8355b39e048ea046040362be","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x3fe95c11a67578697ed7ef4a04d38929692c127c20dba1f09f21732d721652bf","commitment_y":"0x6f79c02e67a3ae7536631776d64b00975b7bc0fdb6ea1b3f3cfef4a9fefc424a","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":"0x5e60cedf879717983e3562fd58739f7f0188422a8e7ef18fc2250c32c8d36160","commitment_y":"0x4b2f35b99fb43521c8b880c2acc676117dd8977a56f70dadbeb447ea35dd1863","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":"0x91b6227d435b639340ad66a67fb84945e870d41e37641b159a23209fe6f0c8f6","commitment_y":"0x4639965676de501ee0008bcfa5ca8f557d28fe7087152708efb78ed4cc9c0a7c","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":"0xd94155e63809e5f70a2b0fea60d4d5b1456bf3475eefcb31a4601c120b03d2","commitment_y":"0xa2d507b3d60e0fd6c538f343c9df9ffe455dd0ead688c92cc01b48d1f389f5eb","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":"0x9a8e231fe5bdd227f47a57bf1b6b15b6bf9feba25ce0795ea8a76097bc8dc07f","commitment_y":"0x466ac70537e8daa1e6964b22a5ac900592ffd9a942f3a6a8d79424f54a862365","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":"0x9a48cb6e6e063cc7ede81cd9c068bc77e316a29efcc290390689a8c0f74e93a3","commitment_y":"0xeb52d0d999149536054220b8abf28d5347775b526d73fed7359a8615a3f40e9f","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":"0x248b5a3338d441e5e597f002952a157f423f1341960c759dfa4c8580e4f4f1f1","commitment_y":"0xfa8628d4678f9db3042f6858d61cc12e76fe6f4ba7db8626686ea72061e61bdf","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":"0x3963ce1d2e896d633b43f8abcd866f56d757cb855360567d5e37a2c0e41244d7","commitment_y":"0x9c7878f38fa338c17c19be7a55fc7c8298cb8f71e7f226865dd849e6869b45ec","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":"0xfdc52646687ee129727c05ba26d06a429145beb57f8b4861203293ca3c8c8614","commitment_y":"0x354fdc4663b6041df9fe1dca1837d786db8a81f62612a9eb30cbb4f7fefae3c8","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":"0xcd43d8870fbd0f696a941d8c1bd7f0951f6234c175ee15c97902a7acc2b2d765","commitment_y":"0xd06a97860a5bd4e3c6339006ee0c8dc1cf8aa59464ca8b13a8dd9cf4466fc4f5","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":"0xc576aad448f3bfdac967e55cecd3f54e43eed6f7b46e9aff875169a327dca35","commitment_y":"0xca7f8b4e5a34ca46b19f0a2156aaf4b698f6b9c0c87736a9d15114b73ca20d01","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":"0xd9499238ea9e2bd78dea365a8575ffc838166e5f9d5f1f720d35cd9b4ef7740e","commitment_y":"0x1318deae2b5f3191245ff43a62e72c40d5cdaa39f55aeeb1f3e76eeea22af7b5","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":"0x3cd1737cd584e6b8509ac1f24722d8a32b9e269717887c0182c3693a5e8b119a","commitment_y":"0xd5666b2b7ab6c1803ce512ee7bcc60105d7d86c6e530f4f17dadbe72b3b6797d","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":"0x9e40e239321305633dc8d6af8e00cd0160a491a4d708a5266b39d8ab85247a2f","commitment_y":"0xff406da862fb8b385e16553a5892c4b6db572ddd4d97377082dd0437545bba46","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":"0x565b835293f450541809aac61c0b5b3020998589991f4b029f6ea7671fa7c26d","commitment_y":"0x884dc094990607820657e561993cd63eb4987adc7b0a6337d1ca0b66138a0d88","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":"0x6a8ea6440899f52f94a6bc2c2db550b7c4cc073514e22c175ebd71e45ad652a8","commitment_y":"0x6dbcc95b2b12bdc70564d7b11106ae7fbbace4157ef7d645798a7836497cec78","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":"0x93679fde9fec5999f1b4c15bfb1194d56745e1227143107675dadcadd0f835c6","commitment_y":"0xd214d029d3c8789a51208c9ee8741cff66859c5dce0aa141271b9c9914418586","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":"0x24fff274ef51460430fc35821be4ec6818ee240460971126c6781755053f4af6","commitment_y":"0x599d200becf1237bc4c25235db3309960016ad063664bb4018d64753df0599a1","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":"0xa9c0ffe87a8ccdbd7221b91a188983aaa9d4cad15d60383677a0eb1cfcb83efc","commitment_y":"0xe3f4a8cd78bcbadddfb5a59e5938a445344e72bfcf172998f07bf22a9d52318d","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":"2026-06-28T01:02:36Z","receipt_hash":"88d56c2c52548e080767964c651ddd7a8860cba109b566f1dc41bb68219dd431","tier":"OPEN","tpa_id":"TPA-c38b9fe8a22ba2b1ffca965e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T01:02:36Z","notes":"TPA TPA-c38b9fe8a22ba2b1ffca965e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c38b9fe8a22ba2b1ffca965e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9e9f2f939337b7b738a0fa4d3c16fd4f09d4be2a1518c48601609c446106b64f67e191570a51aa887a24adf8e5a464735eff001eb2a367fca76426bb847eb105","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"KMH158/medgemma-brats-reporter-a100-optimizedv3"},"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_h230563\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"53c3ad28ef2c00032a1099ed8d3bdf764ebad10377391522fdf3be34e5bc6286","leaf_index":257108,"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":"9e0d8ee9382c75fb103a2c226c3034fa0dcd3ddd65a9000dd5475f3da99b401c","side":"right"},{"sibling":"e982bc9d2d58645112040b3f6527eededdc78826af454e979f0d4b8bd02f5095","side":"right"},{"sibling":"43e10e75e0eee19653a2af416ae41ad78fcfef7db41d3f7417ef22ce3a5e2e1b","side":"left"},{"sibling":"a8dfff4aba421d098c661388c10f13804f444677947d7cd0c04cd130d6d65e08","side":"right"},{"sibling":"c8e8f9d5d71135527dca29a2ee2eae575273052ec4da77a46e45a713fd988101","side":"left"},{"sibling":"15a0a82310901a0d68233fe451c9743dd17a5fda27f88ad197475047751ab466","side":"right"},{"sibling":"9a143ebb732e67386541dcd4c014ca282ba4e0cbb4a75a23398285330c911910","side":"left"},{"sibling":"06793d27eb2608ac824a85f4ada59f443cfe1ae43e627bff2c020c4462c7a3d4","side":"right"},{"sibling":"81e60c711ec5cd4dd82e6f7524e1c2c5973c77c57750580f7182b92ce872c570","side":"right"},{"sibling":"703db122082bf9a174126b681cd9652a342d2cbd31f06454e9bbb565cb57bdd0","side":"right"},{"sibling":"b5f517f6df50f954dd96ac15597ce4bd8671ef62bd9bb0e265ec7c2b32538dd3","side":"left"},{"sibling":"a65b04590a8eca02613292e1fd1ede5f14576a1a1a96bdad2cb122c69ba8beb0","side":"left"},{"sibling":"9efe3d62d091302f3278318fbe25d3e89e43a77e63f45a679000609b8d866878","side":"right"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":257204,"merkle_root":"f1a18fad01dfcf7a078c208345bfc66d66a7a96d1d278e438dc4aa55419e73d9","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T013701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T01:38:02Z","sig_algorithm":"ed25519","signature":"1ba67d495dfdd3cf9a7ee3dc9c5f9a4a434b2531e5950cac7eaa4a74252c20b5e778c113065c19857639ae9fe998d911d83486f8f6c4cab243ef0576df84af0c","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_77fbd422959d0c090494a2952c5252859396ed3935722666567ea0960c852c04"}}