{"_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_d4c1f91c390fbacb800fa6ec39487e020cf08ca021c3c08464a2a5d208a30777","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781931683,"merkle_proof":"tpa_chain_h209113","root_at_anchor":"tpa_chain_h209113"}],"axiom_id":"axm_d4c1f91c390fbacb800fa6ec39487e020cf08ca021c3c08464a2a5d208a30777","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781931683,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9c4a2991e3c992e6e055ccbd839ef10279eca24af27b174e91827c910f02e68","commitment_y":"0x56e1e747a007ad177549f59fdd5c04c648c9da44a31ba49cb7c57ecafc526003","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":"0xc49c82be554aa95b5717d5994bb43775105f244457b904e148fe823a8114416b","commitment_y":"0x2262f7ce33db48b21a62db111952a865a220d8d7b04ef064aaf8ef30cf415ec5","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":"0xc62b0e7780bebaad49c3f2bea12f1059176b9b5adb8b2b0361402eb5db58fdad","commitment_y":"0xb35fa9a74f6b47db93b4676a8fe83002169ddb3fa065da9048c1997dd099a5dc","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":"0xd87f80eb75deafa0c652ccd076d8c3916054a6a65390377f97304d81435d8961","commitment_y":"0x6fe5f95f5c7d10603eea3140e8b0d8e0347771f76af84b26435b82f975719aa3","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":"0xd7f587c76037c8942f2d772dc29791e09a4d62bd384a34c4921a62dd4e7ad087","commitment_y":"0xb03a9a0fbdefeb632025cb21249cd040145b21f915a17cfc3c663cdd84f9e4d6","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":"0xda67abab652db1563ae2972efff35c71a17db0dc99509b63027699bd9653659b","commitment_y":"0xbf2eb9ec4d5c935acb387c090902c2752e03e6e9437af80ab8217fa8b5a7c703","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":"0x7058e62fba5742f1cdc8228e10d5ba4c12057174dffa74c83b852679f6ea4ea7","commitment_y":"0xb9f3b19d65dc69c8b3a62e28867b1354c412ff27e32393da388a96bfbb016f13","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":"0x522c4f83b02dd52f18e942766e4e462766e7a9705811613882792f26ae80b7ad","commitment_y":"0x5788d9c32f596cfd1c0edf210700d22f3cd85955ab50c650708fe174ad03c85d","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":"0x8649eb1ea93a9ba20fa08a2ddb32b68ab92c9449c6c9718b5e604bef0f15bbe3","commitment_y":"0xdb8b01935675f7f9f7d74c91e01e67162138fff5bfd207fb75e4eed33081a635","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":"0x7301f741ccbef0086a82649d71bf41819d675fdce8ca8ba5977cffc4aa3b907e","commitment_y":"0xce2df27cea1443307fa3ef33cc5d994fd19c21d1ef5bd41ac26dcf6e19644391","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":"0x3fd99a18aa4c1c09e1eed5caca4d4c92de765b9662e72412d261c9303bc719f1","commitment_y":"0x87b458eafa7c9627ec73bc812407cffb3d0df7a24849b49269916f198946e4e","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":"0x6ce256883715e6ed85de56a0770b1b0089834c0c3004262771767ffa000ce99c","commitment_y":"0x12e3018ad9748d8c6199cc501c799bf8eaf8c094ddd1c20be7f964760b65076f","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":"0x57272117c5af15381acac40b8468fdc3d6d9808dcf8499ebad39d9b7189fe1ff","commitment_y":"0xd9e8bcb1902904051b34142424388608efe4e91ed76959a86e5ca1fcba8f0d92","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":"0xee9a4d3480e7b50cf80208217f70df7803741a3a64d83e4adedd69b478edc8e5","commitment_y":"0x9d2ef7f6a29e5711c98a6a485a872d90c8998cd1a09d855b903ec4db5ab9bb5","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":"0xa8094fad5c305d5a1aca9e5b1501dca32fbc788e22bf98a7a25f177c00c8b332","commitment_y":"0xcadd5613a884c9031ddaef59e41cbda1e14a7c6603a904e75ca0bc09d1682644","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":"0xb00d3ce99c4eccce109c2c75a83c8d8aa5a3d445c18d5ada9586a82f91162bf7","commitment_y":"0x885a1cfdff1dd35b093a343f81baf2a09340c323784aaa7a0c5b050f08f14925","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":"0x971884f93d63943dfc96eee46803f511012ef61562a6371e1a0bd768d8f1f722","commitment_y":"0x9c249db89b4a0f84ce355690d8b5e9aec02b069626ee6b67be48f710027f1ff7","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":"0xddd233aa1a328aa04b44c1bc096d59bce6b21e257f5489450635e48ba5a7e004","commitment_y":"0xa89e8d1f34a0983ffb7902bfeba5f48d5f2d1b277513a6258d7029cf98adc439","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":"0x3b8cf85bde98c4ed80e77c3f9a7a98141d3b2bb1c0219e7b23d26daaa9f7088","commitment_y":"0x69e4aa6123b889f8570a9a38fc6c4cf00df34ee1eb7e8e1ee526ec63d9c8c8da","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":"0x50696a589d2c37bf46245c547a3ab371ed8c9c3a2ff36fbb4d859c4b2f010855","commitment_y":"0x94a24a7ff611a6d1c89317c4ecb1210ebf658b291fbe3ac774e8cf85b2f1148b","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":"2026-06-20T05:01:23Z","receipt_hash":"0b52fe57b41e87e514abe9417e9f0111235bd3a48bfd3c00e9830eb373060ef6","tier":"OPEN","tpa_id":"TPA-8d9c6c2a38fcee6edb1ae854","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-20T05:01:23Z","notes":"TPA TPA-8d9c6c2a38fcee6edb1ae854 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8d9c6c2a38fcee6edb1ae854"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:20aa15ecfcfb62b88e93c555e4538fa9fe287a90803f12e890d0ff0c063791253849a73b8dbb8114cdd5419bb06eb28d4abdd540642c6896dd1c755cea2ce802","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b5-finetuned-ade-640-640"},"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_h209113\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"717a568a23d17a16c69e59b87788ea1c0bf39fd106d363667f3047446cf57351","leaf_index":237773,"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":"791a7f59c5b049ad57e47bb42a7a7d1d13374e0e4b01caa23bc57f3de1e2ef10","side":"left"},{"sibling":"360412cd756d2d448417e6345b16a5b7fd8b383ae2203a2a3527b0cd529db510","side":"right"},{"sibling":"651f3a2c45f02c335e29d87716759ba7370480d3e143213b16b3bcadaf20670c","side":"left"},{"sibling":"d8ef5bd651ebaa7c1ae42b2a1d98f31de433952d5558597ef7efc7d1d5dcd2cf","side":"left"},{"sibling":"d99079862d3d3d53517704be41fa805387feb6a3383cbc7dd5dce351e4743201","side":"right"},{"sibling":"632a363627c332627860c2880f7a3036a9753a17c1b23c2df27d4f5d033e8a38","side":"right"},{"sibling":"d3e36a407e7ae292ecf55ca1bf237d5596e54a9398ca6f8c4222232a82466172","side":"left"},{"sibling":"43d21023375667d400770f355438265d13cef58b17700844d93297c77353b111","side":"left"},{"sibling":"804b022960e0b1177c09b915bdbfa8decbea63e7424ebe35b2d8d0bf00803948","side":"right"},{"sibling":"21d7d0edaa9130a6bb88604f1541a7b57611bc5f6fd5b53e3b3b7b8915698957","side":"right"},{"sibling":"cffcc6cb31bd4f01d138c9a32c9d6182baf2c4ab6b094af92eefea5f9c281ad9","side":"right"},{"sibling":"0e59bbbc998f4ff1c0f2867107eadd5068576932c5b8301af57dd7cd1a1145bc","side":"right"},{"sibling":"dc006cb569510cc5030759ea38318db133d09292c5016d187b95b78b7735f1f8","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_d4c1f91c390fbacb800fa6ec39487e020cf08ca021c3c08464a2a5d208a30777"}}