{"_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_6a149e6b0d5f9f231022b908da36cb577c1eba98d4c43b3ee1ef2269eb9bbc86","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784577776,"merkle_proof":"tpa_chain_h299965","root_at_anchor":"tpa_chain_h299965"}],"axiom_id":"axm_6a149e6b0d5f9f231022b908da36cb577c1eba98d4c43b3ee1ef2269eb9bbc86","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784577776,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa035a952518f94680a243bcafdffb63687ec639d2a8e44869ce5315e0a62f330","commitment_y":"0xf4f07e21c5f6bb4512f2f8f4b699b7e0c89ddcb4febbbfdec753efaf3bbbc579","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":"0xcd148d972e5201d72bd2ee4d001f15f81838ab060d57318d7ac3fb18fefe0c09","commitment_y":"0xb9f116248a117b0aa1a7cedcd0564a91c9be3714e25367b3e816f97b1ed28ac9","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":"0x4e869badca59fcdc0291903f18b54344c0367620bde678cda86c24796328c964","commitment_y":"0xa177ed614a63dccce9323a75fc44d5ae9fe457f8cfe5cf6af7da4edc0ed8ea94","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":"0xfc4833dc66978e779b95a43a2511779814993ffced1916845e93a207f904e81c","commitment_y":"0xab63b00ef6cd9216470eb5eb5a044ee6c1d80cce3f92dc9220ba2da59d0447d","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":"0xa1029baf2fe95e2128c345d907a3f8a095eff878858259ed40dca62b754f5316","commitment_y":"0x9e07182543be82e0b12f792f6f2e94ca16cca1eab60a2f99e45a49d0dc7e1959","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":"0x33d1a78e4fb28d378b3745e159f014f0365d48f18b1247b43735ca542dc84903","commitment_y":"0x4e56af8cc6151b9a742edcb2180c656531d51c84903dd93b6d2e3c638bb28305","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":"0xcddcf6bda26af3c4a415e6f770591e99932d57ddf5f9f44bfba5b28689293603","commitment_y":"0x5346bf1c4a1b5481b6b2e25b4681a6b88858796833a2a40517730b651dd893d9","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":"0x8f3e792cb5fbf1fbdcdd95fbfa0aebcd9c9475063b87470d0932d180c4ee0b81","commitment_y":"0x60a1ea78bb7bf214bb2f5b8fd6be5f63c82a4bca1327ecdf6c350bee18dc891","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":"0x486fd573c0f3fe86ab490bd02b5e0eb6688f85503e0231ff19f00060a8d2cd68","commitment_y":"0x8d773f9bfeda4fe4df07cbd2b001bb5d2c7db2d33b8a247cdd9c28f285351a72","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":"0x4f560df963999e225c4f769715cd87628ae305939be8d6422573d5d35d972ec5","commitment_y":"0x87f8c68fa2f1d0b5165762364243be325b9b0671581d8e10a488b46b6579f6c9","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":"0xf78f3fb10bb9077fc02ad30fc55b380bd7f775d5926d83437a032241616bf3d8","commitment_y":"0x2ac43b8d6726fcb6140af7a4941d8cd4a0b33d1f1a0aa49e237386a431b4ab2f","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":"0x82a01902973a0bfb9a8de43637ff283ebe21fbf5c61cbc011563ed3900ce1c33","commitment_y":"0xaf7512e470a8edfc9ee78862ea272fe727d433b254faf30a1bee9d97ebc9ade3","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":"0x8345fa64b959af16ba0f99af4ae5ff276e6020e67e5239d1a83fdcb71b13892","commitment_y":"0x3ecf9a1364b6b92a12feba940cb48de5efbc006acee35e32f874179bfe08d2d2","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":"0x69ee2af56010902ba4be822089fdb32af4bf77290a00ad43cbc636427ef69a8f","commitment_y":"0x93669a317f1228d676d98f8b0dd478a94a16147c300f7407b92d5c09246f44a7","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":"0xf576c06821abf29608dac6d9427ac836dc4176f8303ffa1eb25e02465217a73b","commitment_y":"0xcff79cee5288e8e6ad6254a423973724964cd3dadfc4bcf940d27ebdc055d83c","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":"0x6163f486a64262c0769239c034876fdad97d72c35e8d38f4515327b9595b788","commitment_y":"0x2ee1752194201ee35cd43f03ff2ae2692b60ac4f92948a538409781032157848","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":"0x34f48f58d44ffb9c0a608405de7dd790180d782c63461fd977ac75f465621c68","commitment_y":"0x6e633062b0f79380974c5200ed21520ecabe5c5d65823bf8dbdeacadd9741be5","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":"0xff36d8331618f327662e887007d6782a8c989ec811d66e458b097d8cdb967507","commitment_y":"0x47b39f55eb1ef74d49277e251bf153ed4c80a31967f5c8da56209b9099aa954b","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":"0x7cfb12f248ea6a9c8a13bafe49be4615b5e3ea4c6efac111d0843123e2bbd3a4","commitment_y":"0x5451f8ec7385f865672d68ac0d41a6260db5f8b86cadb593b83a9c3567ace95a","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":"0x9a9d9a9451c19ef80de446d93c383c88cc548aeb397d8dd7ac36b5702296da9","commitment_y":"0xf2923121e202a1e0d0526eda1a83f3e160d821022f6cb4bbb8531d7f209e9351","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":"2026-07-20T20:02:56Z","receipt_hash":"58d6b838b8a2fe248d4d74f0a8c9c23b30f84734b4e4d0efa94eae3a99040040","tier":"OPEN","tpa_id":"TPA-5efcf6962327ed34465c5972","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T20:02:56Z","notes":"TPA TPA-5efcf6962327ed34465c5972 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5efcf6962327ed34465c5972"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:eada2bb683c64fcc155264fd69da94925a354f815fbfc017e0e0d0bd73053cdc579fc44223f4691191b42970777811fbbbe9d73406c6542aaf0397c982d1090a","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_h299965\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"50c7b1799ba02cebf12822bb5c4fbc2b5f529f69e851fbee859ccf4ef284443b","leaf_index":335492,"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":"0a49fce157f0373154e111bacc745df8b5836769f69fb565c2e10f327a838f19","side":"right"},{"sibling":"afc71c8e9e367866261ff8de8a4649b3c4b86930640703190c14e6d15d019e84","side":"right"},{"sibling":"f5272ddc0cac562003d37c355f4458357d8ce6dfa447ef8349e9a494fe063e28","side":"left"},{"sibling":"27a7d46b7416b66960a7dac4406e1df70dcb9bd7bd3c9dfb5c33301069da5167","side":"right"},{"sibling":"c999e48284c56da868693cf8f5b1e0e2203bcb01fca1be8cc4dbe9006d30f9d7","side":"right"},{"sibling":"8a4424cfbd30ea7ffb135debe09711261347abafcf06295ff766616f373d0bec","side":"right"},{"sibling":"36bed0615615575f2ca8900e807dd89eb1f006bdb72c6eaccedd4826423c6884","side":"right"},{"sibling":"60686a67a7657463bad0b63dd9f12f8dbc7e60584ae763a156de781bd429462d","side":"left"},{"sibling":"d0048c79fb6b97b3595900c49900d92965eec45c7fdb8a7eb45effc020cae0ed","side":"right"},{"sibling":"26185f71b674893569de3fcda49a698ee308d6070b35a716cfe1dc5e44730bdb","side":"left"},{"sibling":"2a34e8d06f3c24e3e38e9b8564e8447ce852039226a128072012023c5f13e52b","side":"left"},{"sibling":"8e2b16b89d14941d125f3c43691a9fc844dccae5b37caaad98dbda3170342621","side":"left"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"a329e59142b63b0581018fb5fc7bfd7da55db73769cb41ba88e95b3810f873cd","side":"right"},{"sibling":"3ec234c144a1b33512aef5e71dd75b6da6f84e47d88838e4bc7651ca2f8aba14","side":"right"},{"sibling":"6317128ded4c8e16cc0c1551bc71f5189ff5e8ccbf8a39b3269bd1ce3f30ac2b","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"2595a3284a22b1f9b74567d11f76bc59843a0a6768bbd6f2ecc38b4a9080d5f0","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":335577,"merkle_root":"ac75e947672f87fa640e1a5cff4f623de4c4081726eaab9fe573a43412a5407c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T20:38:38Z","sig_algorithm":"ed25519","signature":"be25a87f3aa85d31c227f5f807756f4c2aa3f2ed6845442b42d8e44afa683b3d358e33fd2b249d3ddb207c6fe1e5e4e597801a9a04d1928bdad98a1ac3f08108","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_6a149e6b0d5f9f231022b908da36cb577c1eba98d4c43b3ee1ef2269eb9bbc86"}}