{"_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_c34bb87912e05501f03f12adbfe18876150ef9bb498a51c113e846e2a6fa4de4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782723672,"merkle_proof":"tpa_chain_h235975","root_at_anchor":"tpa_chain_h235975"}],"axiom_id":"axm_c34bb87912e05501f03f12adbfe18876150ef9bb498a51c113e846e2a6fa4de4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782723672,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x400ea82cbcf7082675c80a8b676a37a1c8f6502e57c8e119342ed9ee5fbb0ccd","commitment_y":"0xdce2cdfa9a19f7b7ae51dc12d2cdf5f91dab858a4b8cad1cadfeb2f126177249","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":"0x8cf968ddd6750d308250952600a025de2d0332599f55ff9f0aa96e1c0e763bf9","commitment_y":"0xe2993471abcf8f7f1b83c5cbb2282303438bc44e585d740e63d22b700e09a9a4","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":"0x2e3674ca2748fdf724fe89f1e9bdc5620ea83eff6ab1ad0a7b6d5aa63719d2e2","commitment_y":"0xbfa6f25363ab4932edaaebd050f00224f89986954bc26d1d86474f5a1acecdb5","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":"0x12eecca9eb715bd9c8de4aa2466650c8abd805d9d26effdc736d76ef06952840","commitment_y":"0x8eb58a884a59cb08aa77fb2955f615f68a7189000c7a0945c58a3b969b532c7a","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":"0xe812a3e637050797ebeee269ae87844e866355697f6927174f7d92672ff1b802","commitment_y":"0x9b3c6e5c2b3c6a9e1434fb8006dda4116507267d3440f442c6c35157fc06a199","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":"0x7c96b9b38035a813b74ff61a2337762002c4c84159c9b1e442028d261dfa0e1a","commitment_y":"0x5d181eaa16b112326224ea491456df645369cc9be88a9566387380313806738d","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":"0x5313e03cc3616a2e1ec15d952128691aac66c617e0bde0163d6c367eccd1082d","commitment_y":"0xb7322686fdcbb5813c37298994cee6018985c9d592a820d40e01a2a5979c7baa","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":"0x46418eaa4bbfff20c1476538a72f2e4808688ce36694651ce9716df835b03006","commitment_y":"0xa3ccb47e13fccc1e36056a260436a1d1e556dfc82aa5caf1f92694a2ad5d1e42","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":"0x753e1cf9cf7d194f806a440ffa94769e3dcb131432a0d4c16bd5446e3619ea8","commitment_y":"0x846058a590d6f2d742ed61880af87f11b2d83a15f6e9b4e6846ed19235b32f4c","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":"0x29409a1babfce207fdc2d10a795e5e7bd58931cc90cd74cdbab83e91a39fa0ca","commitment_y":"0x2ed3ed5f9e9cfe8d0aef96cfb3dd9d6126915e69a0deac6fa0f54ef13aa17289","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":"0x87ec767a2179bce9c154fb025a55dc15a59b5b95ef2157086ee27f7af22604cc","commitment_y":"0x6a75e36c6c993454d9cd19edffe7153bae98a1ff0d5ab53d70b385b66953ddac","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":"0x16b448955c31ab4d39772497d363559ce2e2b21d97fdc5812b1cf9edf0dccaf3","commitment_y":"0x2219f0fc5c0febbdabd7b2a5be365d0deb027bbfefbe10abbb4b93ec3b4c98a","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":"0xdbacd571eed6ee3aebda5670486ef39dd9253ce6744df83b1f45605600839cd0","commitment_y":"0x33f0a744b38f56c65150820438f043f507f3fcc32db0b4efd71c21468e351927","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":"0xdd40e6117fd75783a441b2e3a60c9ddbb4ba51f566566bfbcc29330f7e582cba","commitment_y":"0x4c3c1622b22b7bd0985cfebb99b3235c017ead2fbcdd3f3375d2e6812b0a08f0","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":"0xc207907a1a2953a5ff7dc74e95b3285f43c188fc45ac73021e12a2add5c320d9","commitment_y":"0xb0a9d4a2def1a385938833a5f530e8fddee23c8d5ebfe878be8e29edbc737daa","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":"0xc99911fb95b08dc075e809d34d3c7b0f55f2b6607a9db1bb41caa2a41e4aba9","commitment_y":"0x66a2acd358eed15436e196066ef6263521350d377b985e6aae762f75d4d1e1d6","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":"0xdd948e8101ec68053f67c54682aef0d747997b3d23650c809ea1e02a48531281","commitment_y":"0x426187a2bd8d6c9cc8275c8f66b8b87cd0b088b91ad3d4e492a091bd71db2bc7","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":"0x91fe2ed8f69283a7a44ac74d7252b72cec38cef60f216a07e2bc25b8de6975b2","commitment_y":"0x6e2f9b2ab6759c7d2a6c54d11874f18978b0a639788f6e1e7e7aaf2f9b4129a5","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":"0x2bb7806b0990eaeedb4c0b1773631ff3818948d8f1e71be75973bf6f897eab45","commitment_y":"0x43a8ae5a6949e9eaeba90ee5fefc6f0b35f880afed2a7e2f83b7d1ee54609488","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":"0xb97d253ccaa65c26e4c27716f5563e0619af02dc32a2784fdc351c6d601372d9","commitment_y":"0xc4e2e92c451d6cc575f1a294e5479d4a5ed303561900be291b7f4b1beb9e082c","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":"2026-06-29T09:01:12Z","receipt_hash":"5dd4eaae971e3f809b2b2704d528ec011adc15e1ddc1ba1eedca68fc3b02ac60","tier":"OPEN","tpa_id":"TPA-aa33d22815ed0049bea4dd90","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-29T09:01:12Z","notes":"TPA TPA-aa33d22815ed0049bea4dd90 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-aa33d22815ed0049bea4dd90"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a7ef427dc8122f32588bda1185ff63f0285e326d3263bacf92432a7d2006bdaf87b05a28dcc7721a8d292017101a4005a63f8bceac5dac9910e401ae85a6be03","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_h235975\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ec930e10ae3594460bf61b885d1e90842c502159cce19e319a6e724d5852a62f","leaf_index":262138,"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":"50b59f35bbd6d1d8f44bb6a4c33fe391edf8799980b381712f9630b242657524","side":"right"},{"sibling":"0480286076599c97674a1dbe32920b7b2a2c6ee50568dd66d6ab7bf6fd096bbc","side":"left"},{"sibling":"6436881eadcb7b537d85f93517b16f4cd548009c89852c78b36d38d206b3dc73","side":"right"},{"sibling":"65e781c4df7d717b3b5d3c993052d0a5003264254c58d6c4a73815f48864b555","side":"left"},{"sibling":"69d5cc4c54d3eb1b69ebdefbbe18cbe0ec8238b4d587afc291f1024265c80ded","side":"left"},{"sibling":"55cd5e5d44647d73af4a29f4b583e51d00840ef6f42538741f979322b9a8533e","side":"left"},{"sibling":"fa0c498aec93f98ae86d8567d59203dea4e5ec2184bdf859db38082e691093d5","side":"left"},{"sibling":"382f836d6f0794b82a29582d9bdc753f3d81e354bdc32d8e5ee8f27c40f752da","side":"left"},{"sibling":"353eeac1d3b5aab5e4e8ead016f1f05c90f17001bd608378c7fbad572c10cb75","side":"left"},{"sibling":"d7ff91ba67c0ce54e33df0715ad5f80280e7cc6e5f47e2193d1aff2922e913ca","side":"left"},{"sibling":"b5725d7b0807dc6da32d9788f20057fa8726be38d30a9ebdabc605ae92739122","side":"left"},{"sibling":"e321b2cac14cbe28f76ccb7938249a40ff60cd5d2128b5634be046ea10e984b8","side":"left"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"},{"sibling":"f8ae7d49d8633c21da7bc4853494adc5f2a1cf851f1a4ac6282d218e3e7ca9c2","side":"right"}]},"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":262182,"merkle_root":"aace24eb1c7cd7f1a8d993cd06086482e8ad9d43b1b3a8643cccb178e24052c3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260629T093701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-29T09:38:04Z","sig_algorithm":"ed25519","signature":"11d3c8e96da4b6d1a3a9b3b1292979479c6a2deb76fadfaee06ed30294e1f71bec7ca4d03a78c5c6712fd6731963121b3b2b3219aa81ad3de78220bf6a75160b","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_c34bb87912e05501f03f12adbfe18876150ef9bb498a51c113e846e2a6fa4de4"}}