{"_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_8961adaf72e973586c0e33c7c8844bda7dc43e33fc3f31df302f5c01f1cc6662","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784408438,"merkle_proof":"tpa_chain_h292835","root_at_anchor":"tpa_chain_h292835"}],"axiom_id":"axm_8961adaf72e973586c0e33c7c8844bda7dc43e33fc3f31df302f5c01f1cc6662","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784408438,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1b90051ac2378efc465a70901a6112df6fbe3b3aefd190905409417639097e0d","commitment_y":"0x15b0132e191b674c9972e764da39fdf57df0b0993b7ef733e14dcec2516ef005","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":"0xb5da89a20514eff57d89f93ac9472cfd89c6cc0eb16aeebbd53e7b3046e527da","commitment_y":"0xa9a0947f4b8980f7f941c2389533770b725eb2e96ad2b96d614df9d08cd21727","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":"0xdea8118cf96ef7685d7b02eb254cb0b2723f2809bbe1be82329541811ac6e58d","commitment_y":"0x1ce738c36a54ca02a8239e133d68aaaf619c3796c1dc3747f7b3bd65d90afaf9","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":"0xbc300977cdfb4fc5f157e5c838c124a6f3b52a29d4936269848e208add753dc8","commitment_y":"0xfae23208c3709e5338234d07c3eca67fcf5edc8be0d27a46083379f33b1643df","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":"0xd3de709d44c6fd914ac78cf5a341d189ba4ab6f3a16317156ea116b3993285b8","commitment_y":"0x2e4147bc01b6fcb921ae1d4cba08c0a73a8740fb944b02030f9447ab481ddc91","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":"0xe0c08e2e19cd864f1989fc09daa79438cdd9e2a296ec063613f87bf089401b3f","commitment_y":"0xaf7b03097ab211ff683b13ca5f8e19015498894f591480ec07014757d19d892a","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":"0x835ed577dd32d965a17e96fd5bc897a649bff9b978484206b01b0bdf10641e7c","commitment_y":"0x4dfe380ea3e06fc82a8117f66d6174038dd80b09f09f1696f5b411759bb9cae1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xb4b6bd1f0b1675b1b34c1eb1592f7c5bf54e4ffd3ab870ccf1c969695349c8c","commitment_y":"0x86058db143df0848441aefd68390af6a26a86c7c5182c0221251bba7a89647dc","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":"0x71eda06f9c50a246fc7add88e5ed61be235e5eee7d5944e0ee1d38d53eab3001","commitment_y":"0x10d934bddf94c103c8ee3d4bfe5e4e6ad828d5a7f2cdb00bee7d57feebe54b15","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":"0xbaa123616fa21697cf0cf70b22a6f1976682ceb7e1351df71635d8e1e7407d41","commitment_y":"0x310b0d0295985112d0ce6bf6717eb1cd28f9c570efef4382ccf5bffa2353438b","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":"0x293a36e1a908610e815d9d2cda68dc97e68d673c95c4ddddefecf1c70c3513d1","commitment_y":"0xc6d22b568b2ec5916f873ad5052c6dee21e264740746be5ff86f36d8b018e7b5","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":"0x9cc5cad3da6caf5ae6a53b371723b5e228438e638ad7e4d79c269dddcbfdf43f","commitment_y":"0x472a671b3379223a845da5d1817fe1e315da98264a301540a9711da7bdac036d","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":"0xb18b8d7e2cb5edaaa2d7ddd10a292c3ae50b922def3672ed14d5c88287fa23ed","commitment_y":"0x269cb15a04d1ed45481bbd66201428d2f7213eca5e304e33f810586918dbf7e1","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":"0x81f717ebf51166a7f129d953303710f6680c78c3a0de8c71563bc54b1a43b664","commitment_y":"0xb3524c441cc648442333b6264352d7ba79d0fd31bf03e180ff26a5f63bf38737","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":"0xa34b9db1c7712957e4aa74ba857a37a2e1b8e6e2258fb549d13020c87ae10657","commitment_y":"0x96559270aaeb9b19ec09146dac7733d52093e4c783e13c16a494a7e574ba6e0b","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":"0x6e1afe2dc005e621cafac4d7b5b91a2844a34a5b628e5c0dd6784ceedcedb56a","commitment_y":"0x112858841db1f847b8ed7429670d64fe008df7ed60f1decfd1bd20f59ebf40f0","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":"0x89f67475ecba2b3ab527e7f4eb03784e88a38f914a1b319ccd5def4d7a859ba5","commitment_y":"0xdad579ee63bc12497476a96c2e29625d89db9ecbc7aa8fdc4a1661d54a3b302c","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":"0x3703fb343c6e0584f321ceb07133bf1ba9187e7f1827e8f1103521806dd14c4","commitment_y":"0x5a428afbf56352c0074baa879af3369f866f17ffeb0d9745d46a2bdbd7168265","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":"0x4aa5106e507b8e19832b04ef434526bf4be722dbde1bd5ed06ad405491344ba5","commitment_y":"0x717834746c87b9d3e7830ff28053b727e34dd203b157537215fac98d9cfcebe3","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":"0xdaa1c0639a1f54a4c707cde8f00952891a3c223a66466003eb9f5a13dfdfa2cf","commitment_y":"0x9e69d2ba8a3f4186b2f9b08c45c6a0c040b168e258d89b859d7e76a1ffa36c31","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":"2026-07-18T21:00:38Z","receipt_hash":"952dcc9d72096e3cc5bb333afee7e6591c1ddc3edc8be3c76f158c1f479c7f1d","tier":"OPEN","tpa_id":"TPA-7d07aa190b30458894eda498","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T21:00:38Z","notes":"TPA TPA-7d07aa190b30458894eda498 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7d07aa190b30458894eda498"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:93edb9b571e9e7b44797f01dc7c18e943f3f1a3aa2a4a09d3e0144daef142971348ca0dd05436d4599f5c71af8c8f0bbaba36ebe8245208369d400c29abc390b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/layoutlm-base-uncased"},"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_h292835\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"178454dff9e8e090389e70e580b1aabf75de4f8981ea52644eaa4fa096b16986","leaf_index":328649,"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":"4b83c46501bc30cd4e1312e539e927ff9c8285d6bcbd2ffb963c1aedaf714f27","side":"left"},{"sibling":"2453a54dde6c28ba750e9c8ba15a872dbdcd3f9700efd45bab3aac493645f667","side":"right"},{"sibling":"65510de9ed1b2ce1140cdd0e62e531a633f48a2673914fea17e4cd320f336636","side":"right"},{"sibling":"c1a9d59065690c25024feae54d3dd4140b92d573ec7e133891907accd87f7147","side":"left"},{"sibling":"a7ec9c8fca8909cfede9494b6271381ab33d21518472e522ea6d664cf4e9be65","side":"right"},{"sibling":"1440da69d2dd66f696bc3dfa2388c108b1082949784e9bb0bef7ee9ff67c20ab","side":"right"},{"sibling":"f24257d657b764e229337519b2fab07728898a1b6797eec6a00e8b38f5798d06","side":"left"},{"sibling":"55533077ba13d8b1e6e4878431abd40b8efaf2b9f1b6100d7f0cefb4268f18ae","side":"left"},{"sibling":"b53a637bc8c71145bcbce9ea0759126736df034a6da22a117dcd74c23120a424","side":"left"},{"sibling":"5cb6ec2f48f8844d9bf4092bc0236240a01c55d957f735f885c99b4829bcc9f2","side":"left"},{"sibling":"dfa05abf76e23a16c93d8a82fb8731d71a13acf41923d224d178131d4ba22b53","side":"right"},{"sibling":"968ce7edd745c47abb3ba92f74a4be624e6a677b5de60fc9816ff4001dd6cc15","side":"right"},{"sibling":"e0f6743178a19c4bfe35b0f3c74ac1f6dc685885b564ef8af638ec66f1d62e87","side":"right"},{"sibling":"a40c8150acb5f794125e74d7c8a529e57c2f2d58f5a156ed48c7d961f290dee2","side":"right"},{"sibling":"728cc740fa071190f4b266c43f8e3b362115135dd8b9251324725b970c303300","side":"right"},{"sibling":"a6696836863630287da327f571ec9fdc8ce15b15970f242c7ff23df2606907d9","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"a7bb02f91d1817e6ef76a0429ca2c3f1943db82513cce9008cfb6d1d5f508310","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":328672,"merkle_root":"517fb431e45e412244a1fb9809b7979bde3c81c45036fff74778dad8fd956b37","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T21:38:34Z","sig_algorithm":"ed25519","signature":"335c6a8ec085a7a10e5762aa10a50eb806eaca334f6861d8c650df01d073273a8d96699085af9d196ae04aa92cb8a4682fd98f40ba7ed8a4f327933f9a27ac04","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_8961adaf72e973586c0e33c7c8844bda7dc43e33fc3f31df302f5c01f1cc6662"}}