{"_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_e3bdd484b3295ed14a33c854fd85d79a912580ca6ed74e21846670990b1a7e35","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782392420,"merkle_proof":"tpa_chain_h223612","root_at_anchor":"tpa_chain_h223612"}],"axiom_id":"axm_e3bdd484b3295ed14a33c854fd85d79a912580ca6ed74e21846670990b1a7e35","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782392420,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x18ca4b2cb419334dadd0ec049091eae2428e4237c8aa018d38d4ddc899462a6f","commitment_y":"0x2942c1ad57673751e35d05baa3c803590b7b4d4f41f8634cda49546b932b051d","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":"0x691baf4f25e49c8ce1e88c70b047d8550a7aeb67d4548f17ed613bd653177656","commitment_y":"0x19b4ed7a29ec2aadaede85ba1b3da882007e65287f3b9276e32c96627447704d","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":"0xbc43db9de2453dcabfb6b421e0fd2882015b6521528d0c88be89045918cd398","commitment_y":"0x9dd8c9a23d0286cb3eec19f051f2cad39fa01ccc5b1b7e7a81197fa154e017a8","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":"0x5d2d6fc3dfee92434585a54f7fdbc3da803260a69958e68e2a4b281b9f16040a","commitment_y":"0x9c03b3d5f5354499db3d0aa988a22aed9669fc0f1693fc54a96cc6ff2182815d","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":"0x52f828ad723e98a5de12f36d59164cd944424f5ea988235df806fad517211740","commitment_y":"0x508e77c91272f258bb49f74ab8822cc41f307490985f83afc8f16cf5dd19e4fd","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":"0xfd3fb945d491935afefc0abcbf46593481591e91f90878a34739a221d03f4e58","commitment_y":"0xbab80701db747ed76a5fec96a7f3244f3ed2e821291b33c1546ec6d0b150054","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":"0x6fec78d0f56e2cec56c236f48462d1c3284ba7c424bbffb13f28a9dd164fe00e","commitment_y":"0x1a9d4ee40b3c0f16baa730c99c014ced59a9162e2fe980871a1d8d22d5fb6c08","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":"0x2638a32931ac6a531fc51d3869b0627fe2ff69de9ca55fff0c7c5eed2611df7c","commitment_y":"0x4e3ce0b4e6151273bb926336b8e2be2bdaaf3c25f3ff608a8ab5f7e3483073b7","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":"0x33481b7dd3f0de849c6db91c97b812d3811467b22da87266c0a9ee593275cdb2","commitment_y":"0x129fd57a5b3f8031e7ef2f33dcf3b06f47216515d2e5340678808d9a7a13c71d","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":"0xb474d28a4e3c8739074ae4443ccc767fe909212f35b8c2460610989c3e26c58f","commitment_y":"0x2d9792b8a833754489dfab3a88edd4d5ed45ade435783c93546e7c6f63059f0f","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":"0xc99542dca08087c46f8940d7c9c6e5b2ba1c10f31b5aa7b6a8b1f78046ed0b2c","commitment_y":"0x5c152e03a744aa553bc75fa024f5ee01ec469ddaa9217823dc46dfc3ede52620","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":"0x1ee3fcca9f9f04ade17730efc9acc7ccce4358e68b162194d411773e76f7fa29","commitment_y":"0x535dde7df498ef73fe940d9f3949444796fd44b2b8c8d45030845ad7ecb26d62","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":"0x557c4825a92b8b7fd7bd2345085ed70575d373d44432511d90b148a4936d6a91","commitment_y":"0x3c7640f3cd2bf22333b1ecf37244f755d1c67d052adea473b6105147f97058ee","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":"0xbaeaf2f09672f9a7c7ce905a94a2fe2291432775899c84d90ea3a643cc81dd34","commitment_y":"0x899503bcf7bb97afc2cd7dd3479620c8c29993f08f2acaf1732d9d3b7b9f2712","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":"0xc5ab8581230528909cb4b790a520f978715f7773b4548d1b6127ceb1d49d4c72","commitment_y":"0x846e89331fb3b883c0ab82618f0614bf9d12f70e90cd131abc6a31b84f31ec5e","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":"0xae5c678a88b83814b9d9a212efb6e71e7a3072456da7ab142fc5feef0654113a","commitment_y":"0x3b69820a5c4508752290732998471b6ec6c5869cb88af802e02c92f9dd4d58cc","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":"0xac253a2b7a35b6a235c1bb87542ed28ac5bfe14b46dfd334c3d4a58e80c9afa","commitment_y":"0x99bdc1c6a6b963426ca6c1923696034cd8bd73e0fc7f37812e34a7b773191b5e","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":"0xe030dbdbac745f8355e2905d2df2a9677355750ab49a2b0c631acb18b130d045","commitment_y":"0x20878d1ee789363fd53a7bf79e0b6f5a079c8b31ad2613b3e3b5d9f84354dde3","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":"0xc7cae8b46f511d57146ef08a27f9fab04c3bb223b1f27ad451daa7d7924c7a15","commitment_y":"0xebb581023280c5c2924aa25238492849c1a5acc9800e60540969f614af2f9e42","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":"0x1561f81e3de21f14bafeda737ca369672950d87e8ea36b45720dcef27ce1962c","commitment_y":"0x510acc65f380e8a2d664d6012ec99508a99b9eeaef0072fd722285500344f82c","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":"2026-06-25T13:00:20Z","receipt_hash":"c14f2dfa3fbba487ea28d6e0c594a4f74e001e5c0de99fc16878894a35af0f23","tier":"OPEN","tpa_id":"TPA-7e4d284eca8948ebde6c0213","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-25T13:00:20Z","notes":"TPA TPA-7e4d284eca8948ebde6c0213 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7e4d284eca8948ebde6c0213"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2635efec74d453ae51092d6b91d8f4ca1945e310a228f2072ca44d86f0f5b0b9d2e8dae7f2523312beae5792aaba551d1086c327735f95aea15d5d50a9ec4809","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"michaeltu/medgemma-4b-it-sft-lora-crc100k"},"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_h223612\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ad5f1b1db9582c8408a3f4d0fb9cc29d817f7818b7c59c2bdbfa4cde8537e868","leaf_index":249080,"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":"0531b67003e1f3c141eed3e0a8c6f2834201c0420fe2a0b8b98fca68a21bdd42","side":"right"},{"sibling":"0d149ba42d23903875a0b71e8142aee4453b58e5dbfcea041ddd847eead8471d","side":"right"},{"sibling":"17608e93e433cb3d1aa457e087513282a0c159d98514a5c5aed62be04dda0819","side":"right"},{"sibling":"88760cac2918a7a2b36cbf636853e1b4b6c209db7488042a1fdbe42f8cd12077","side":"left"},{"sibling":"a9dd21d11ea0fe1b65be4c1b192c7d27cb255bfd958728ac038815efaddf2599","side":"left"},{"sibling":"f717a1a2a6be9f1cd71a83fdbf446cb7f70027d475a9f7b9a800da6ea915065e","side":"left"},{"sibling":"126812ce8fc60c3a3d4cb4158cf752cd114a8e50991027e178340baaadeac464","side":"left"},{"sibling":"82ccfef2693698a45d476e1ec0168dfeba03175a91eabc05ea73c9ca174cc489","side":"left"},{"sibling":"0016bec3232296b87a8165827f5af1cd60436d1eb9f373b3839da3357ac1a24e","side":"right"},{"sibling":"6d21a13838e360052fbd6ffd5435502a284a3f0c531a2073de8074d9bd48ccf6","side":"right"},{"sibling":"acf7613b65678d2d00e7f4feb0243f08ebfdc1f42f20c40bb0c11898dcb34604","side":"left"},{"sibling":"9a57f22647669db8e28640321fc83b219f5cc05f2a0fcee88bab0d42e2faddb0","side":"left"},{"sibling":"49d50d715f0b88b9941ce4bcd0f41b4d14c8e2ccb0caa11bf9b94f6da72cf46b","side":"right"},{"sibling":"45eb27f7f6d17f5cbded87911ba84b32a4adaecd93346767ceaf50d6b53a40e4","side":"right"},{"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":249092,"merkle_root":"471b86849f9722834592dab099e573bcca20189698c0aad16a25bc9a618bbafb","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260625T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-25T13:37:57Z","sig_algorithm":"ed25519","signature":"af0be7b61d0c4a24d2d1a5301324aaa987deea08032da7cf4110728470884daae1de7f6d28880577f26a92f60b5b39a78f202863a92c38c65469b8fce7144802","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_e3bdd484b3295ed14a33c854fd85d79a912580ca6ed74e21846670990b1a7e35"}}