{"_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_a2fdcff599d6441306abfc049568a939080b46949c7d8e84db5907d70e57abf4","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":1778637696,"merkle_proof":"tpa_chain_h127973","root_at_anchor":"tpa_chain_h127973"}],"axiom_id":"axm_a2fdcff599d6441306abfc049568a939080b46949c7d8e84db5907d70e57abf4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778637696,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9c291d5d8fb4d08458303555d18ba9e7a576ba61154fa77fa9a89a5e3616f428","commitment_y":"0x5148a70afb5a3ba206a0efd938c9b975040e92e07ec50a3e596a4851c838f3ac","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":"0x5628e90f7f40f900659d87ad09fd745a921de7a47e05fa95d71976e5af24cfbf","commitment_y":"0xfb51f9a4329984bc085bec85f2f797a3bc923a60e2fd16b38fd0f2c3e957305f","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":"0x1cb325489fd3d5fd94752632b51220d6a454b808eedb1f1f4ddb29ef7e8e96ac","commitment_y":"0x707f717aa377e2405e5b44fbd6a1fe0d807452d0c71f103db30ed9d35055cb74","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":"0x2e8031f6e6f337febff3cc211d41bbc27bce0c4b17f2865c7a2d61050e22f77e","commitment_y":"0x2afd7ae5b17f19f00c768179db8932c74f8237dcf79be46b64f12f3a3b13c651","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":"0xea6fa1c9495dbcb7c1bb51eb540777599c2ef869fd46bb7706c56418dde12a63","commitment_y":"0xee465cedd41572800027b1f5d70313f61186839ecbc13bf5a511af6ffdf78ecf","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":"0x9a9624091ec55d04decbe19f7e793daf720b4ab37a3b5d19fb65f6619e8aafc3","commitment_y":"0xae89c562574f6d24d22299c1ffd256b13fcd7a6d719f0497419eccf5a57d3700","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":"0x8708cab09c95a0d0b557cb5ea2f18fece0e6224063ba9155774de9d5dba351ae","commitment_y":"0x1c13faf116fbcc6683768a2ca0009b5b794732ff9d915016e99a588ba631ebef","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":"0x442d5925a16e8271233d5467a8e0920d17c03e923bfd625c136d8aaafde6248f","commitment_y":"0x42a8ca85a327336f88505f2ac2bd7b449f26cf9d610cc04cb9ccd93c2d8a3469","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":"0x63b087b3825bb2332b35ef88a8a706693a15b95a9f872c0d1b20f6f3eeb943f3","commitment_y":"0x8e1873855772590b8772f623d2e59245603b3d9e9a4163a7d76fc4fcc3d539a2","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":"0xdb7ba1386e8edc4a2da695dde4ac20108e494b3734d864b9c797cd437770d7a","commitment_y":"0x813de7cc9f98f2c1a2e330245eb7be026cd41646f46eb2e1b953918f837f450d","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":"0x4e8d13bb070721ef589383a73c36a1a26030438f86f02417d3909c1663f5d585","commitment_y":"0xa36ee850b2e6f0647cdca438bede587eca573d8f3f9c4dfe5bc165d473f7b729","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":"0x1c5bb11c4d77f1e98cbd44a31b19c9612d32ce5ffe9ff2278209068e095558e7","commitment_y":"0x5c53c6e4aa479a6e419fa3afd68ac11ec61cf5c641aa121069ae70aeaabcdba","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":"0x93ab12206babee8c96a1be7b93eab815393b38e6b03b47fbce09f7011bd92372","commitment_y":"0x8339d0ca77bb04a0a688082fcc971498fc085359f72c68099dc519c7bfd7e554","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":"0xcea7a3c399508731b487ae02295497f4cdb0c70a56a1078e57d6f7ae63286aae","commitment_y":"0xdce1e0d8d90b230b74d0141506af2b605911139a9db6ccfe2dddde86104798e","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":"0xfe35480befc15080e72c2641377f8ef77e3ea661bca7809640ddd4bfc25334d4","commitment_y":"0x8c61aa47f646fb24b013a94d50f2c3afb2d306830dae6aa8f357596d1c4c59fe","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":"0xbbba916cbee922cdaf3e50eec7cb6a587d643f811c46adc45766fe4b32e2b27f","commitment_y":"0x9451679e4f605354a210216745d2f239765c84577ffc6de26ac74324a57be9cb","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":"0x21746030a045f1174d2fd91c24f92939ec801fb26d8083ab9ca2e3ac6adfa001","commitment_y":"0x7defa9aa8487551265aa6cfc159ee9e5ac9a19ac0a4a87c48443a2cf9cea60d6","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":"0x2f04100b528e759e6ad5490fcc5a28fe8caff416b1606a2b693ad8a7066d3069","commitment_y":"0xce175cbb2cfc2323f7389eb19d42e0b52f170d0a08c1595752f62fc6c53cd6d1","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":"0xfdf6f351846b7bf7f2e33ed278c732b6c908f4df9fac1f14160c1abaf108e8f0","commitment_y":"0xd13408c10d1f47448b31d5dea7319c2195811def03f8bc11e8f7cb91191c3b57","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":"0x3c4852c977c685b73ccfc8025778421afc2074b9cbec0fe6aa1ec91d626f246a","commitment_y":"0xc1a8865c8d4ae84eafb177e81fd5b02ac6d1ff5b683dca4ea5f9b55b58705207","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":"2026-05-13T02:01:36Z","receipt_hash":"b8d041fad19c24858144780186190f3846ea6a0bfd8f0c395fc09206c3abd6ef","tier":"OPEN","tpa_id":"TPA-363e4221f02c465ed92c3627","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-13T02:01:36Z","notes":"TPA TPA-363e4221f02c465ed92c3627 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-363e4221f02c465ed92c3627"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6ccf013cb04a69d1b531cf5db673cb4fd8ed8fded200d3cdba50025399c6dd6596c7270b4b4c49537b17b8d8d6842e49ebaa543d05a20d9fec77fb1b151fdf0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ylecun/mnist"},"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_h127973\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"fa5ea3dfc97b2e95cd582c4a9630f14e112a8fa31bfb7a079697c58ad909bdad","leaf_index":130659,"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":"ed217fa865efb762a7be94e29ae5364b0aba71ba96318e2cf7843808b15684de","side":"left"},{"sibling":"41027a4ded9e5b671254c5a50d482827045adf6654a6a38cd9b125cd0416487b","side":"left"},{"sibling":"54de27b01f0b38e5da11ce8f76d7aae3bb8e443ef25e7afd5cafcd3332ba57b4","side":"right"},{"sibling":"929846e6ee2cf3eeb7d7993b11f3d26f5fec71c47f47b9a938a0996a4b50c061","side":"right"},{"sibling":"0bfc6ea53295e5962654561f5f8d0dbaec14b917af03b0d6d41d70863e2bf305","side":"right"},{"sibling":"724d2cf621b3eeb0a00da760f19b32eb9e80e32dec1b8c54430023cbbd9cdb38","side":"left"},{"sibling":"6adf2a5cc9e41d662c4a6278c54ffa50a04b5ab33e5b90f912ff5bb1db8c74f1","side":"left"},{"sibling":"874571871bbf0b2f30f9d4e08d4918b7c523652d559946fb9c666e4b9f9e5fa9","side":"right"},{"sibling":"2cdf0278f203c3924f9abe51f24da8450ad2d85d564d0c7ea68b368e28c336f4","side":"right"},{"sibling":"2170332c55df32c3e98553424d3e6242cef02b9714e5a34c7878ee7365425826","side":"left"},{"sibling":"ae6b2233fdba10d8b237d055d6febc6665ca818dcd31382efc2ab8723586948f","side":"left"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_a2fdcff599d6441306abfc049568a939080b46949c7d8e84db5907d70e57abf4"}}