{"_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_872ada34387e2f880a1e3744b69a1a5fcd8b8f8bf232275d9db9346fdaf10093","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783436522,"merkle_proof":"tpa_chain_h260421","root_at_anchor":"tpa_chain_h260421"}],"axiom_id":"axm_872ada34387e2f880a1e3744b69a1a5fcd8b8f8bf232275d9db9346fdaf10093","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783436522,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x345977a87c43e12e89117b50dadf6f26c64a6c2137f2eecc43f1bdf3cc6bc2a7","commitment_y":"0x7e982fbe2951c04b607e3e53735e1f04fb03849ddf755d3a0152912abb1ff476","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":"0x2ff835c311d08d0418f4deeea5a9b4743d91c3c86e65af38de43eb9fabb8cb6e","commitment_y":"0xcbcaf679fe4d8b39bb5a9cbcbe91d655950149a47ac385b3911ea0597b65dac4","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":"0x87ee97b12c3b4d1a4b9cf25c41a1af5ac9c4eb4492ea264b141c60b3b3e71204","commitment_y":"0xb8002a56c8564ffd0cc18a788aae3cac78695d0690eb3a2106db11baa3b58770","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":"0x19ce935158c31a6b169bdfe11f6dc088c2c7eed2f013c196dd098c92bb61b11e","commitment_y":"0x1f7d294f81e5e2da462b385f24b9b73dc308b538f9bdae9b31887a8154fca425","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":"0xc09e7c6816cea115dd2a62be15ba9cec5ab03fb503bca98b6c040df2793703e3","commitment_y":"0x8c1a4bac1669c91c332f6cc5b9bf52f6ff5e0294d462aa40246d1871a3c78b42","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":"0x5c80c0c4f5a4b45d3a5d0cac95a610859c9e263645d62902c47f6a7e2fc8a2e7","commitment_y":"0x6a647e2908df78777bdc4b114e2ab08876721fef263e3ae932f146da8ad64e04","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":"0xd0b45cf6a2e7700412a9578f15d4473d5d167f47cc8e0fba49dddb1256372752","commitment_y":"0x499b5026b7b86a293f11de89d94939e88d4ebc20c48f5140b4afa12c4a118985","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":"0x87a10b2a5fd8ae851a4f89098c590e61b420557afd23b7482212dbfee5c9bbd0","commitment_y":"0xcdd20b9cacf63f1d8227657fecc2677ca9e655f82331c77e23c925af75e1a58b","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":"0x65833db53f3324a123e68a2784bb5d5a9ba8ab0e58405778bb77269f0aa316b9","commitment_y":"0x50028d371850134c5f8b095416f364c7534d617688872cc47fe553faafcb84e1","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":"0x2a72313a7850ceac6303f20d0beb7e3d88670db188b8ff3249d94bc01112b5bb","commitment_y":"0xcfb823b0e6740f581560625fd51da347999263c535b7bbebdaf3d438fa5040cd","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":"0xb0690ff3c99856be5dbffdad9cce1f249e2662daa08704473cb3a283925cabce","commitment_y":"0x3c48891346ac030d8b42ce38535ca671d4d99917826102df8f666867d608b34d","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":"0xa38453e14aa614b4e5ed1ed24c079a730e4486af8380f622d58705782d3470a6","commitment_y":"0x4cffd87c4b17a8b8067aca0dba551ef7765f3f26744a6468e56cc54eee67e3b5","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":"0x9339446d9e1d95469f75b5bd5f9e0be6e339184139c02159e08149586c0f47d7","commitment_y":"0xed8073a1652be0d58d6664135b6efac9f4e94355d4232baa521941e0f105692","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":"0xe39d5abe7c8913774fac6f3ba6c013c662dbaa77844c2f237fd7d23334a9936d","commitment_y":"0xbb1bea0e357043b800dca4ee554553f2d124dc73f8a3f4bfe278d6bc67792917","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":"0x5c6e6eb71aba2d6aed36467b42a3f2332eb35a74d93791d9096815c4d52bbb6","commitment_y":"0x435866b40a651f944f5077d7519ddeb4ba724952357f45e7f12fe2120c8db857","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":"0x4bdc1ee2fa1fe74220d5ed027751f4a0b4a33badf2998b0e13b4feb9043ffe54","commitment_y":"0x1924fdb33f977b12dd2f95118fddc5c92d80386412752d635a57718a716136fd","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":"0xeeb59a06af61b64745dfb7de326853238a743a6be99e2f626aac7b22258ed2e7","commitment_y":"0xbf2ef5c69ff68e045a39da1cd2a304b03df6e11af225e8c22225f3413839654","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":"0x1f06e7e7f654eece10679b277591daf3c745ee7ed718f0ed1f8398f68b76a4db","commitment_y":"0x956a467b7be0f4727bb676e75c13f35b0ea31bc7a7086315e69a2585efd620c6","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":"0x81c0bbdc6bd1670bd81ed580a4f4824773da17e89e006ecdb387226e729a295c","commitment_y":"0x8d844cffb7fd17e74279dfbc537be52e224ceaa64c22daea925a7978a5f12db5","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":"0x61874dd7d49c99c91a01ac5e541c106f6b48cf94b96b980f1544080a0b379ad0","commitment_y":"0x9734c9ff348302c8953e386e65969464316cff36ca24a24317cda54f21244105","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":"2026-07-07T15:02:02Z","receipt_hash":"5104a523f2e205903287fce14faad57d14d6ec491cfa482ac81bbabb570d51fa","tier":"OPEN","tpa_id":"TPA-f1265cb3a1633c181e439d69","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-07T15:02:02Z","notes":"TPA TPA-f1265cb3a1633c181e439d69 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f1265cb3a1633c181e439d69"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6b3b3fb806c504d81bd6fe810f19e70e8fca505c5753ca755fbd366492f2e446db09be450bb61b83e05fc7d8e71fe6248b3e92a08eec1cc7db8ae9cf9c59bd07","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/mask2former-swin-base-coco-instance"},"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_h260421\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"51efe864673dc7032c94d3ad187dc058b7831ed1bd2cb5c3e79c4b0cf52dffa2","leaf_index":290885,"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":"8d5d3d5701ef64e15b4047fb0d8c8e42cbbaeca55d95635cfcb0dc0cb20283e6","side":"left"},{"sibling":"c08e8caf33328295fa12d4dba30eaee84e73aeb0eaa9345cee4215cb7c47bc57","side":"right"},{"sibling":"fa20dae620696c66cbdd00b0db80ad15e5493404e2032304c1bc01bc700916e7","side":"left"},{"sibling":"48ce746c4e3cbf732c326cca912814acd563e531a9c1195bc199fbaed915ffe1","side":"right"},{"sibling":"2da3c81f5c012e31020d757e9ae84de2a23435eda5e60405e0608936e40f0e77","side":"right"},{"sibling":"6ff2fb8910c588ef2a0fbae84fc414c38b278ff952098282fe99c020afd048f4","side":"right"},{"sibling":"bea99d688b25f7b23755f42b9a8d3e96cda3d6650c8539db3fd4835bb80af264","side":"left"},{"sibling":"87fdb937f0e050388b7ea9b9f41b3df5997669ba742d04284a068060c65b38ca","side":"right"},{"sibling":"5f233ef2b1fd3dadcb76e266cdad720af9d666dfd5fe6de1991e43d95475dd3e","side":"right"},{"sibling":"05700aa4efa3a9a51144ab967035dcfbb27e7284207a3aea2175cc072069f65f","side":"right"},{"sibling":"6b4c88e45aef03cfaa8f435f46b47285baff3abe265f5935ec8fdc230b47cd6b","side":"right"},{"sibling":"91046efb0a208846c7a71a7e6178ea771da67716ce02ed3f161bd003d0d54a9a","side":"right"},{"sibling":"76855b4804c75c52bf97aa34358950d42d6103cdc1a86be5f0a2c8de4d65c106","side":"left"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"c3ebcf3a701e701651177674ddc434b4ff0047953f67242eaa3a3fdd9bfed4e0","side":"right"},{"sibling":"92122286232658989faf6b4f5e19879d2dee863e83d97a53b4911d8e4e001f57","side":"right"},{"sibling":"38e70e946d39b0491fe1cd94cf0ecbf748f950009310c22dfd5d3910f080ccd6","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":291006,"merkle_root":"478d357be2dc23e538ad2b218f46e8da3e9033eee09150791e4083a356b93bdc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260707T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-07T15:38:16Z","sig_algorithm":"ed25519","signature":"be6caa2ccb38beaef76004e7c696dc6b0dedeca8cfe42b1ff875f43876f8b471131ff5b9b19a66e407e45bc434199fd9b277dd904bc6221d6a1715c5e387800a","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_872ada34387e2f880a1e3744b69a1a5fcd8b8f8bf232275d9db9346fdaf10093"}}