{"_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_34dea8a66544f54bef4f69a11eb21c544e4f92e176574d5d47e884229f24f60a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783324914,"merkle_proof":"tpa_chain_h256853","root_at_anchor":"tpa_chain_h256853"}],"axiom_id":"axm_34dea8a66544f54bef4f69a11eb21c544e4f92e176574d5d47e884229f24f60a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783324914,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x49c5ee202f7742fcfa88da256c964f8c68741c868a94a3abbf61652fdc35040c","commitment_y":"0x99929457b2a7b4693b32dd4bc7426da0899c21ed28fe610ff8c1980e49d819d","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":"0x74c303aafe56d37afa4a9ad44a8fd7eb34d42e71225c2f37eea00a3a51595894","commitment_y":"0x86e1a35dc2c3f605f79f635c31e4bb0fd04a8d79ae754af1c9a139fe74e1a6bc","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":"0xf6ed8e4eb78566671a925d4e265e78f2eabbaa1dc7118144b067ed842b9d6e6","commitment_y":"0x167ae04f3b36144390227b6692dc3b350cf02ab426205a56ba9ff5dbddf467f7","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":"0xe6dd68848cd404369a2615b557f7696de921049d7cd6bbe07b6bc6201f5d454c","commitment_y":"0x65d145cfc699e9ac565a5c00372b2905166202245b1b9701a82549141a4695e1","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":"0x6929509e1b8dd11c38d52a06911e1c0d9525d25dc2aa4c6d1497bba6386fe527","commitment_y":"0x13e98197e4746257c2c69741f234988785c10baa5d3cfc9e5acf659095e550eb","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":"0xb076ad222085347acdfda9ffce062f4598431991d10f37c0dbd1e4f30ea9ab18","commitment_y":"0x3c916a6883ab6b58f44952b022af33de7a427ac2f819676e3700eb98f12f24fb","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":"0xfe679ccbbf405ae9d9292f6e13835de1cbae62992bf2ac00dbaea6ef88b068d5","commitment_y":"0xa1b398607d814fda59338fc59ad360895a9b4880841c273cac27cc9f6aca2c3a","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":"0x699d237089b28a922dea150107725bd1897d5bf5430f20429b98a71246f683e4","commitment_y":"0x1375d2cef9dd7570716be103f45e4e9f01cd4963eb686e2cb5801aff53dd63dd","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":"0xfef8f4991c77864bdfe4310b4d411949028b720fd766ee4e60a7de2c7f48e02b","commitment_y":"0x23478a15a9fc3504a2350c6e86a8ef36398868613088645efcfa5aafc95803e2","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":"0x8678d6688c66e82df9fa54c25e966cff858112c61907ec15cd7867abc667a91f","commitment_y":"0x4374290d047f730eda5c0fba7bf44d0946b2b31f69cf3e64d0d244e78fbe595b","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":"0x301531651a61e9cd52325086557c6decf4a6e30f2bc978f22a60052419ec0a38","commitment_y":"0xebb7085a46dff56556d587789e4b527d7b73d6df8b82252bd2e202b5ff87d978","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":"0xb2344a3b8ceae0c23023a7f6cc0199ef79d92b28c62658a069a86b75bce86e45","commitment_y":"0xb253a27b304629bfb8a2bc01b5842321ddedbc6cdae43181a3ed37f90d4b4990","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":"0xca055cb2b36009b017156ef80ba4107de365f9e979c5d8ff03faacdf0138905b","commitment_y":"0xfa2bae4ce36e5d5450c783945eda01224068559267b5d3bb3cc6b354d71f0b73","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":"0x240125cda2e9095ade4869a479f667ce5ab20a6e28c1d40fae298eedfde2a235","commitment_y":"0x6b6fc8b4c014de0a75eed890153f5d0dd2fb4fb37830c790ff534df557a4ce1e","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":"0x72de7b2ce49fe2248649072d0196bda36d450d9a5e0c1471dfb52c34e89a9463","commitment_y":"0x537bb49f1d7be3ea08ae93ea092d1e072116eca6a5c44d44745a2e141fe869bb","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":"0x410318ca38acfb9dbfe27103c852b5067b83d8ca94209290ed804dc563fc942c","commitment_y":"0xcc4ecba87db6e56b2b1733852380320d12b400b915675bf52b0b8ff72aa3992b","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":"0xbf4437941eb94a722f0fb3e44a2077e26e9cab6f5c9726da262ce33ef27242fe","commitment_y":"0xc69d10ab32dbd2df2f9edd5980a5a598b2d2f9132c3c4db0ad301487b0d71509","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":"0x9e0415eb0135af85451d307fb0e0d3736bb3f318912446f33838d2f909121e1f","commitment_y":"0x39a8498331f0dfc6ef875764689522cd809ec3e9f98a567147da470cc6ac1716","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":"0xb5e039654d0cd1dd7d054606207e168e4b9c040dfd8ef23509abd8ff5585a2ac","commitment_y":"0x65e80dbf1fa6abdac9ab36ba9496a794717112f74bef516d9342d608bd66fc4f","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":"0xa710541200511bdfd82439fc3c84500126b5855d3245a249fd1a950b09e6cf4a","commitment_y":"0xad1dd4f5ff07fcc4efa3b98abf8b00a9ebee62274796f595e95b200894f8630b","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":"2026-07-06T08:01:54Z","receipt_hash":"31d13acb8d0d9aad676c085b2c5164ccbbcc164e8bd956dce9e7e6fa13c5c998","tier":"OPEN","tpa_id":"TPA-c3743cc42c3c3da4c5436968","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-06T08:01:54Z","notes":"TPA TPA-c3743cc42c3c3da4c5436968 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c3743cc42c3c3da4c5436968"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:fa7b82d355a070b0f67290b20b4c219dfe7ad171cc2227dcea7ca1bcacd0b928e9c79d73cd7abefb62a2a863122de3cafbac96ee729a828444e82f4837e4c806","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_h256853\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1d7a23517b37a8d72cbd05b281bfeef452d0aefc968aa17b1ffca5fa5b749b1b","leaf_index":286090,"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":"61ea68fdb0465a865d38b3a992603b86bc92a776dfd8438dcd0aa100764ce8b0","side":"right"},{"sibling":"dab7f682786efff8cc4b84ef4f742e039cf06c52bd7e7f6205c3836c72638f08","side":"left"},{"sibling":"d94e36c23515732ec37f3f3306a7b0fe7b8de8c582439ef4595ca2784f3154bd","side":"right"},{"sibling":"b755704cf75b06f7ea000a6e87d0bec5c860be3ccf87fa19a475520af7432494","side":"left"},{"sibling":"4d9b9520a5861e95e4609907d8fb1c040b631f3973f06bc0d6f1d9db2bf869b8","side":"right"},{"sibling":"11744e6b2211a7940559921feaee72285c61d8382c039e3127813d0839a483b0","side":"right"},{"sibling":"103b128390714f207ff2de7c7f41e09d79b1cf4710efba1662da3224d9ed8c00","side":"right"},{"sibling":"f09a908564927b73d5d63137c8c74b416c5133f4b15a58cd90e5ed585e7818cc","side":"left"},{"sibling":"e5bc88cee1a941ab25c86fe16915291991c5e66bd1b93358394b9a88164ee9af","side":"left"},{"sibling":"cc6964fba6ef854e50528a968f56a20236930d0ae4d2a2835245a225d2b080ae","side":"right"},{"sibling":"56e45bf858bf3d37159a9cfdc72ba96ed7e6a65ce4e06b28f601473d2576f48c","side":"left"},{"sibling":"3c163385e50fdb95a0f14879df6744f16525fde049e235cdf2e08e5111b1420e","side":"left"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"ad14da8b15287f590e4d32a59cc7ef01e17233451f36a71feea501396807a7b2","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"8af32e306b9ef212a98ed0f296d04fe82cce1114ff6d0b210b3540fa645b8d5a","side":"right"},{"sibling":"dde482bf8d1eccaa4155f1e972f5a8bd3e62517d6e20a9f640da926e2058241b","side":"right"},{"sibling":"497cf2be182accf091099a4340d4af447024fe37f52f499565f2ec5079c60858","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":286162,"merkle_root":"da1f7bd9a12521f274abe9db6960ac5efb5c195631deb2245521626fc148f027","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260706T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-06T08:38:14Z","sig_algorithm":"ed25519","signature":"a48257ffc271c8b64e5632b3460d8931435a0c8d9c87aa1d84d91934c101e6ba77afe47c098edd4241f16d0a98e92a2ef9082c182534617578cd0db93954270a","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_34dea8a66544f54bef4f69a11eb21c544e4f92e176574d5d47e884229f24f60a"}}