{"_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_15ad1cd4e78ba009ef6556ec05551abeb97c7aa3020626ab90fe57ebda0e0a7b","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":1778281286,"merkle_proof":"tpa_chain_h121216","root_at_anchor":"tpa_chain_h121216"}],"axiom_id":"axm_15ad1cd4e78ba009ef6556ec05551abeb97c7aa3020626ab90fe57ebda0e0a7b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778281286,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcc51fff1e60177eeeaa9cadc30c300a3c68b2112429b74dec0204d540abec237","commitment_y":"0xc8ca5b3ed294c49f428d336ce2cfab2bd379ce1b0991e76aa90b2d6d9820635c","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":"0x13bf6ece69669a064aeae0c2edf08685c3553e060bd93a614d1d4ba98639bd05","commitment_y":"0x856b32785f8b570a19228e164007b9c03d751d61373bcc5e26d75883bed975ac","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":"0xa9d6aa1fc0e7785e126bf78a10d6bcd8d0e09c552d737856d037a25b0d8055c1","commitment_y":"0x3b22b976be8c7a8a822ad554663aeb3feb353f819157c9ab8c580cae201eac1d","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":"0xf62223618ae345884b3e879091324c2161b02b749a0f89196a4daa0af50a08a8","commitment_y":"0x660def519aa00d2c051a27ce7dedae151af146fad261d9077e868c4fa1b71f93","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":"0xe5b1fa958230b9c648e633b10470160121f56101f841b9c735014d71e30f719a","commitment_y":"0x41e3211f16e592993734ed8ca8742cab0297427d24a07ed6f8a667892ea220c","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":"0x9394da1b8a04ff2a59bcc84c7886c55959a8bcbf6d054ff5b751a24e2364f1a3","commitment_y":"0xd187110cca262c7d049e7e35389e9ef5234fabb381f92a525dae5f5eb4be2a9f","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":"0x4ea0e10c9e3fe1be22b64d888e1fc17f7a385889d652cc5d67f6987ef14a4f82","commitment_y":"0x5a858d7c70db0ee532a798509ea8265ef7701473c57c41a182dfb9b6ce569824","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":"0x2f86aeca9c712f109c956152d79b309f480f90d46dbf8e0d64f1647059361ea5","commitment_y":"0x966d2839476a620e7af2bb7d9f284c88ef9344a725a7fcb85990aab5163227b9","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":"0x900beee5517cab2b3a2352a2b87dc300c31e382010c9176f093b5c43b9d8105c","commitment_y":"0x104ca115ec41dede082e50dc66792899c40725899f84cc6eef1dfe1870493ec6","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":"0x1c698fce03f457165249170f5a7574e3b32f24fa90fd5dd0a161ae0f837789a7","commitment_y":"0x6e28748f2b0c2e0a110c9aa4b0c216a55cd11c96cfea3fa1ed76849f6508ef10","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":"0xf91f8dcfff0bfdf94c220709f004f4e19b7aecb81f13d5fe602b688f44e314be","commitment_y":"0xeab2a84ae31437ee5f6073e5e70c77e84908ee834b6785c4e4e78ede3530eb62","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":"0xea9a765c2ab8fb68f4bca180c7015d0d5b72794c7cb8e9d1ed70e88e9a5a3d52","commitment_y":"0x1d88fca75f797e82f9e83d06b85308e0efe8d68c4df67c950f4af02459153c24","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":"0xdfeb3ab7a10ac3ec376967dd4e27e434a09c1984b07afd2b0633c713a894d76d","commitment_y":"0x7545bfe4943deaa70a6987ad56df9f7f77b7459c3d70a7a51542c5bba0d8cf52","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":"0x65ff5e3e6ffc0e1eb10760c0665c07e9dfec12a9cd0d9548146ba51b5c0f744a","commitment_y":"0xb55364b76486b1a71415591c3e88c2e31f0772554597d9021603f899f227cd68","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":"0xfd3b91740d9c695000e89c3a05043f3f69c597383ce88c8728310cad09cfd958","commitment_y":"0xa389103afa38039848426ca4b423b0a52f55383005ff16e6ae5d64e24baf888b","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":"0x9ce5ad83448046525d5831be32dc86fe12f7da2ccaf8f97d70c3c342f5c92bd5","commitment_y":"0x4ed02e16d86337c15dc348effce3d0d23280e8dd1755c795ce78b9287f4f8c62","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":"0x40a5101f72cacfe4e0acd18e12d149e62a85b115f47d86dc8bc4addd44ca217b","commitment_y":"0xd682ea335f15da28c58ce7301019fa313424b47510dd878dbbd05c1a402bcdf1","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":"0x52102a5b3f119a0660387da25859a214f281658c88f6a0772719ac54a04fd722","commitment_y":"0xd7a7068107407f2b96d04f4111feb65eb096a279d67fc3b880d154f308811d5d","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":"0x6fd3b76f2c80c595c42588e8ffad76a91b35a840de6e96022644726f08f13e8e","commitment_y":"0xb8f257ed0bbe7e22bbe3c1407df1f957f268097e6d83a6778c98f929d9ffef77","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":"0x43d674f23ee34c42b267926ad57c7e81e8cb0e8c651706d1f9963b1eea0e9531","commitment_y":"0xcacba5db3efb60f7a15ed1ea309c20fc3ae05f773a34fbfe5b0d97a96c216361","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":"2026-05-08T23:01:26Z","receipt_hash":"7100b277b40774f6d60711f26bd0222da76849c26ba9992ac36de5b12268c59f","tier":"OPEN","tpa_id":"TPA-96fd5a24dff3351efd91baaf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-08T23:01:26Z","notes":"TPA TPA-96fd5a24dff3351efd91baaf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-96fd5a24dff3351efd91baaf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ec7792ff8d7ffb861fd3ea886199982e2f98f6f8c30c65d84329c86b72ea76247f5c9760557307f72bbebb884cd75595dc8d553586092c9722062360b7a8bf00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"jamesqijingsong/chengyu"},"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_h121216\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9834a05cde8c5fc2cc4338eaa16a99a95e3ceb32b26711f7905b3887c9dbc05b","leaf_index":121790,"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":"9f4e4c97bef239019152216c321047960a67af083bed67da0f6a3b05a2994d25","side":"right"},{"sibling":"f032243346d3431dff58edf1a4b712c8697b0391dedc1098fefcb81fac0af1fe","side":"left"},{"sibling":"85be874a5bf88ba2eedb997e128578033f699f38137edfc7ebcf1bd85c7de201","side":"left"},{"sibling":"e8a9039b1fd4c0e2e6366b2141e0f96c0f34dd26b0ebeace1dccfe22cdf80899","side":"left"},{"sibling":"7153f0c73e34ad599c229daf2ea0be6bddad4b5bc663d9bcca07dc199c94d690","side":"left"},{"sibling":"fe4b00530182198a391a9690e6f914bb53a609aebc6e48ab7f37d615c71287e8","side":"left"},{"sibling":"881545505ed707decdfc6d9eb8d18deb2dfda067682c256443ac13758f6104a9","side":"right"},{"sibling":"3d314f7feeb506c96fcd8de1923ba0b8d873a0da5a932520a4ac566c8d0a039c","side":"left"},{"sibling":"198db9b0880e4b2c8ad8420e5b706d350d5350cb30db00f5d588f8efdac0cc09","side":"left"},{"sibling":"fd8144a59ef1a0610c2f73cd743782f377734445523cae46b369953385323968","side":"left"},{"sibling":"75058b1d23f043b2d07342b917f638778dd3f7ebc324ee72762944e9684e798d","side":"right"},{"sibling":"a4aabc9a1df6eb08ba2c26997377d2003e9d80f04a1d7eee748e12967a5a2afb","side":"left"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"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_15ad1cd4e78ba009ef6556ec05551abeb97c7aa3020626ab90fe57ebda0e0a7b"}}