{"_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_0f966ac3133a4b32b0243195fbe77c4c29dce5d66ec8b800c15efc05a106497e","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777734087,"merkle_proof":"tpa_chain_h111830","root_at_anchor":"tpa_chain_h111830"}],"axiom_id":"axm_0f966ac3133a4b32b0243195fbe77c4c29dce5d66ec8b800c15efc05a106497e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777734087,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb2c62368341f9949b4937486f5ad3ed9ae43125e1e7f6a4b040d003462204fa","commitment_y":"0x55aa062813a6b89415adb69214b3679de8d3acf185db1507d67a97564f992344","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":"0x296b3bd818157aff60092f0eb15b60a5f9ec13089d5bbe8b162337aebd52a52f","commitment_y":"0xf721f905a9ebc7587f59c32075b984b7ecc75a84d8d609070cf0aecb495e2a4c","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":"0xe768440bce89c8dcdfd23204b146430989959fe8c75e0b4932e22aed90fc73bb","commitment_y":"0xe466a9acbd49f2e0893ad2a585baa811b5ce1c3ac36cd0e07cc173586b0cca16","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":"0x48d5dccb49bf0ab9916e36497513276f06f80783946cdcfc730e97ae0fdca4dc","commitment_y":"0x5d73f560f6344e42da0c5583011688fecb820cb29fb5d47d71c629b1a7e988cd","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":"0xe9fdbfbb9228eab1ae166261f52b1317f8f291d423a48137f42776da15dcd54f","commitment_y":"0x208c3bdd3bf55bc164cfead692fc5d0d5753dc615da7685fee743d94f6189d2a","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":"0x96b2c078d3ae8efe5e395a089a442b2014729d99c2904468efff1c17065c516b","commitment_y":"0x3c7f40bbcc2d08d8d2a67007fee2e5d26caa451955f3db07435dc4c11f3a2c74","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":"0xd66a402fdd40bcbb5ec6c0b1bc962c508bb5671c07979f0c6d2adeddc1262bcb","commitment_y":"0x5e56add2382593d23cf3bd1341251d34d7259332f468b23fdf6425d39d11bfe2","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":"0x368888387780bd2cef4519f9b8372ca41dadcd166117c1348c0cea51a655e3ed","commitment_y":"0x95b4b6d65daaadc866ac1df3c0533ec3d1d59f895867d9b38f68b507f14ffeb","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":"0x4e3394b698776ad01bbd9a8e6b57c9199e32e1588b77a228b622e96c47840e43","commitment_y":"0xd392b088ae36a8bd5b574e389817b0b18fb99cb4b0f5c10d819d1fb5f2438352","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":"0x9d32ad02b44f0f77702d09569697b17fb2f8682de1aa0372cd7653ed0ec161a4","commitment_y":"0xe6837a291245b29798a3037818e3e2330be2646e620b18f88c013e22cb7f9c71","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":"0x2bd2528b809211bc5b0993a4c6ff117f1cce5fb795c8a0a1fd49d3c2c91e9492","commitment_y":"0xb25e8843cc46eee7c99f851dc84bb918522947a9af910065e0540c52260b977","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":"0x41b1915d6f26858d593bb2f581d9aee776d6932c10a9b58c1db8f1a08f1c560e","commitment_y":"0xfec378e8bf2fc59899283f319594d3db78b07ad020cd1aeedce3454439dae32","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":"0x7fb4ad245c79284f62088f0e8fda8ed6b15e3fc4d4e24014866cb827e456c42d","commitment_y":"0xa1fee33d1ccaf608b6bf28e4571659c2a53be3e099c0afc781c84d7967c57c1f","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":"0x28bea7e050f547261b48f7f20e93276b2657f7d8236e99a8e38a2852079eb853","commitment_y":"0xaa36480aba1c5596f7c93bfac83513a8be91936ef0a1161eba78f4eb0ff7a494","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"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":"0x4f22949bce682284f47d9234ebdf402cfcde9160908f6543dd7ba2ef4d95513d","commitment_y":"0x8e2f77de55c63049804f3dbb15d5f4f6c67ac6f416dae64cb4c75d3a9e9ced9a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"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":"0x7e7959857d98f03d430e4ae2b29009a840b5767a17bc798482dc2ec911d03255","commitment_y":"0x2bd14790a458ebd8d361c9728b5424a41fef2e58cdac4a0975a14163f7f31f35","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":"0x2f110eee6cc398b94ab03960ff3f05a3bcc04010c919b92fe405e4c5ec317f50","commitment_y":"0xf64b1304236bcb8c62458b0350b9f6a571f3a5670470640e12c98ac13891adad","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":"0xae75ab739418cbf26d0ed0f718eff1ec3f9b2c4416d55e67b9e0fc54fc8e0f12","commitment_y":"0x7fdfcd4337de4bd78df3ec7a72c1c3132527cadf2897a5ba10db51e102d7069e","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":"0xb56fa2685c08d1f295385bf6cff015a50abce761e0f0583855ca05b44ffad7e9","commitment_y":"0x30ea8a4a409e3ea8868c76a4988d5f79448dbceff0842afe90f7be3bfa33e003","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":"0x432c3cb1f2aff4cf8d4f21f37d7b10ee3c218c33b6f6f390110eaaf52a7bab79","commitment_y":"0xdd7348334b5691927f2841add6fef2b484e92a4227a188cde6067825294d795e","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":"2026-05-02T15:01:27Z","receipt_hash":"c39068686e3c8611a6fc9ab4a570df8c131596ce02836b485fb1c69eb0f78dda","tier":"OPEN","tpa_id":"TPA-2facda3f5f88d45b2e229345","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-02T15:01:27Z","notes":"TPA TPA-2facda3f5f88d45b2e229345 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2facda3f5f88d45b2e229345"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b95a8122cad16715910ea28cf1b6c86a52e0dcdfaad5039c21dfe4f6021eca92d0b270066b2146e78ed925b2b5cc6073561cec7123e6198b678bf28b80ced40e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"deepmind/code_contests"},"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_h111830\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8cbe1781e67359a531112c9e2020d51b4494c5e6b743ab27bf22d85f2aeb493c","leaf_index":107137,"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":"0b5673d817d87f843e9f42bdaf0c33f4efac604a861650761b86fe627ee5bfb5","side":"left"},{"sibling":"ff995ccb4f4229acd64bbcb0e64ab59b7622bd5572d10bc0f248f86c21f72b01","side":"right"},{"sibling":"6d82319d396a8ceeaba997328d026efb240e3eb5ce59ff637cd916b151221666","side":"right"},{"sibling":"d48189121437fad74922557b0190c2e037a99acb332c82084d52747263889d2f","side":"right"},{"sibling":"0c4e60672ea20d510652cd2ef2a2db0f6380d5a1957c93ccbeb770a31272fdba","side":"right"},{"sibling":"ee5ca1c9c82f5ef8d846b6f01db7f322aa6e137fe0c67379d759953a96be7887","side":"right"},{"sibling":"6152e5c9467a2fe778f683a11ed5de1c1b3dbab7b3567c1681e172682d4d6e63","side":"right"},{"sibling":"3f80092387428744ac0ddc25678049c38a9bd35f5e97b3ec6eab806c04cdc7f2","side":"left"},{"sibling":"f7add87c8085d9832321552fa491b22b85cfea71780c43a4551a0924c54ac791","side":"right"},{"sibling":"64aa0bf014041574b6c10a38a49c9596db27f9e3ee188712365809efeb112515","side":"left"},{"sibling":"b704adfd57fa4bd768d4717b1cde9b9375d389b0c8f957f0b389d296981eb38c","side":"right"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_0f966ac3133a4b32b0243195fbe77c4c29dce5d66ec8b800c15efc05a106497e"}}