{"_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_0f5e3eaf4edff89377354a09d2d02f9c7eff8f53aff914b848211ab03f0ba3c1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783407653,"merkle_proof":"tpa_chain_h259494","root_at_anchor":"tpa_chain_h259494"}],"axiom_id":"axm_0f5e3eaf4edff89377354a09d2d02f9c7eff8f53aff914b848211ab03f0ba3c1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783407653,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd699bf6d2cabde73ab8610f8cd4aa3cd083737969ae11862c992b60251d2e430","commitment_y":"0x4b6376b8d34fbaa01a3580a2e31a22cefe898b573c04f19b3dbdf866dcc3d91e","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":"0x8e4782119f55783f045ea0a6ad3c71a09c84db015b7e71262672022b2d41f931","commitment_y":"0xa8f6199ed94831c08306499c72f640f9666b8372489deadacd89403a87079019","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":"0x40e8532796e1dec448fbe94e8bdf1964cc30f44c2f513ec291c8c979c0c50d2b","commitment_y":"0xe760c867875d100b29cb5277547b1592eb0fe79b65646ec10bc646f98e11eb4f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcad1bc524ab6121f83f181f21d30d9676bc18789829d2efeceb7ce367556757c","commitment_y":"0xa35bc4efe58b50fdc723745b37aa1a1ae36fb586297857036475cacc21c72d72","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":"0x44b446221be9bb1e1d68f302a4cfc99fb4f770a9396825900b9cfe761252d74f","commitment_y":"0xceffbe85cd3177e4d9f25f73a58c423e5bf0b99874adf4ffd7823cf23fea38a3","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":"0x6329f87855474e3a8b37a72397a4a5db3a77d95e0f304cbc475c870c1a2c06fd","commitment_y":"0xe0b653b6091cd61a7e8c51970a46e02b0d28ddca52eb6d01b9d592e834399e3e","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":"0x4faae40d3132c4102befb63906ae0e48f631c11ce2ea34516f2c34c042adf7d9","commitment_y":"0x671336839593f11df11d3b5f3312fb7e6135b1ef2842878ffa3eb20cbf66643a","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":"0xe0e4d11125b251971527d8ecf01eec937c32460fa08d87fd9ce705e0e0cf998d","commitment_y":"0x644d4bcc0017df883f05701b7729fddc0f1146ec98d907281e6c4eb61782f637","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":"0x24e0d7e6a8dd87680c6e47480d8f435767d6e5d607e6f0b1bc9cb56880d7587","commitment_y":"0xff62f5ea80b1d10e3b8c91762288cbae5db41112036cb35575b5e2f342497b5d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x15a46ce6278b61dcf9606285e7bae2e372849202672f9a2ba757bfe8acbf2e92","commitment_y":"0x68813ef97edec7ccae8fc9979b390a17cac25152d68b70d48d12615d77a56191","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":"0x8559d969b58a2446e59312fbe9f9aebe0e05c8c44bd944f673ef56e72953993d","commitment_y":"0xc76f31225ed5ab332f1f2e4d5dc398f75b1c83098df42610abd3121041550961","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x2384110a72c5b41b2407e1c26401a7f37f01ac739fef4f4b23d421d7589d470","commitment_y":"0xc2cda7bbb4040158c484014aa29c8c8a9b2c8788e17cad89bb02df8744ad4842","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x69c282dff626c6997f72050e31642483fbed4867d7e973ce3f3da3df68319d0f","commitment_y":"0x495bf7d4410b0b8b0c8ba1d68ada49dccd2c997cf94e086df04a9ff09d779920","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":"0xac3ed8b42cc6ea5b3f825ddb903f743c5a958fea708028f42d9578eeccb4c634","commitment_y":"0x7daa36480eaba562db1f3d636fd08278cd978ff5e38b30ff6763b255edf8d2c8","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":"0x900eb8c339f304f7a89939b98556f2664e532686dcea4249cddc9829c199b17","commitment_y":"0x5856201c6438a37f510909ebf6fecf2a4456e5b74b207728c0282576a6cca81f","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":"0x7ece8127da8ad9f20f1aff1dc6570297c7174206926331aba33011c4f33eb042","commitment_y":"0x73c77d78dfaba8337fa51551e6035d27c415ce1175d4947ff3663e9a19c20b32","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd854f974f2819204cd8653e017740df7dea1086dc4bb7ab3a23815461c58ee0e","commitment_y":"0xb48f8ce6124fe9963e6e44ed2c7294c0f177afafa306281381e43ed27a8f15ab","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcd9cf16f902c5df66f6568a6b4779f8014ed23edd4d43da9448627e44ee9457d","commitment_y":"0x1f2bc77d55abff2cb157f7d9b4b957136d68cbdee6873a7ed0a303a186125902","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc50f33b3453910115c47fded77e43b13a24ac606102c8ecf028a4173800d3b","commitment_y":"0x4144ee0e5b989f0c080216cc015790ab2972b62716c40a824fd0c18e3bb331ff","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":"0xcfcce1774ca246825df045e7dba8e9d9e2caf4f8a8acc1f7187179ea41768a89","commitment_y":"0x832349770ebbf4f768a271f6e0f59cd5f750cf05a2f767bdd8a8c963ffb53cbc","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":"2026-07-07T07:00:53Z","receipt_hash":"dec80a09f98f382ad89f40b1a9dc582f7e53686396b00d203f65280eecb747a9","tier":"OPEN","tpa_id":"TPA-058490a0168267b95e8111d3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-07T07:00:53Z","notes":"TPA TPA-058490a0168267b95e8111d3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-058490a0168267b95e8111d3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b9115407ef4be29fda7ee827da4b6e9e998aba43f63a991bd607b6e74e1743ede14211498f7f53190ef1a5bd09bd135886331c1a14c66b33656e54e3a4d59608","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/medgemma-4b-it"},"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_h259494\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"60cbed6c416164ddd1910ce5ad0ac8f5100e133f1794679cfd0768e127c23c0c","leaf_index":289903,"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":"ecffb8522bbc7a2b3d2f54a9e263d10f9502e5d55dfb38c21dbd15d7f1ce4722","side":"left"},{"sibling":"3ad2aff03cdecf62377aa2a99557cc0cfae29239486d9c292192a61e261874d4","side":"left"},{"sibling":"238e5dce7d404f21a37a6b9e2323b4ef1826cc9e9a0fc274c8e3494925cbd14c","side":"left"},{"sibling":"b08376d2ab9546c68564987cc19cbdbe18c45981b01fb632c6b3980b73a76dcc","side":"left"},{"sibling":"7bae57078579959aa4368899312f55bbfd0340672c92d1348a16e6c670c58c27","side":"right"},{"sibling":"256cb2d655136c183924373e18643f0755509a77464c7ea8e0c07eb2a6bd05a2","side":"left"},{"sibling":"876ff8688fb871d72bd9cde4122185d01c850798375a8f6ac32a7aa1c36e9dc0","side":"left"},{"sibling":"57cdffc97137fb55eaecf90d15f10ea5e4228461a9e3f4e22c02ba146aa5f36d","side":"right"},{"sibling":"b15bb69588ac9fc7bef810ad65f5303432a9051f5d4864a33553b0ba6c72797a","side":"right"},{"sibling":"6967103474023a8684286f2db97aed58abc7ef7cc7cc1a877462719ef9215d4a","side":"right"},{"sibling":"043059454066f52fce6265d43e624bbe8fdd25b6b4e88dac671f908d21d7a9ca","side":"left"},{"sibling":"8e0ad7889eb2d4b40e5b6c3d8e2eb19d4e202374983f468aa76321823de07a9f","side":"left"},{"sibling":"14f8f057936bd62c95d1f33ca6ef27d75f87d4231322b65f831aa03172904746","side":"right"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"8fa18c9effdc263897f8f9fd968560804aae0dfe158c0f7c16d70b9c585b463b","side":"right"},{"sibling":"12ea2e966c7e899c72f99db6c65f32bf10d68f8dbf4e18f0d978ffef51d00fe5","side":"right"},{"sibling":"50b0e9e6e1e063089f9e245495fec1805002fc18e2cea0ad32a7e532c9c583c3","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":289935,"merkle_root":"dc321c3c959f87f89ad28f39e2faacfb124b905b9c495037a727d25ee0b0318d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260707T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-07T07:38:16Z","sig_algorithm":"ed25519","signature":"a3cec53b0463cf8d77ad481adbad0ca626d0e8e19a5c85a7fd5bbaf2dc3e1b62a7b9506f6063d947760ef775463daa1079995dfa75691a1d23f3aed3cd79f904","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_0f5e3eaf4edff89377354a09d2d02f9c7eff8f53aff914b848211ab03f0ba3c1"}}