{"_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_bb169f1354f01165c7af64d3d29c2c8780a5e45636f57a8d1490b096ef3efe56","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":1777284021,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_bb169f1354f01165c7af64d3d29c2c8780a5e45636f57a8d1490b096ef3efe56","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777284021,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfeafbe003c4eddd45dc22d5556548ea6ccbb2a7716ed622cc0e4f51afb9da1e","commitment_y":"0x93efa8746e6968a24752e3cc50f3a68a68bcb570d1ccf4c263351849af200762","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":"0x62582913fef360f31a17e7404f42000230bbc1bddb825f70d18e42430fdd600f","commitment_y":"0xa905e7452f0b086842e067b3b0c65f9b1abc1acc1898bf4615ec367ce9f0188b","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":"0x472d6a5b9067eb1e1932ff9e412b92aacf4d13a719ca9ecbb8a52939a942316c","commitment_y":"0x111388bdcadb642af8b272fa7ab38ab0cd5354d579049979ca8efc9ac96f8b1e","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":"0x154b18e882db6b8a9f9dad29fbbf9aadda9c0250dc4f7d14953588162b8983ab","commitment_y":"0x1ff7c2e29e11be73f79101a75658c6abafff8d3e791bf67c9e725bb96d642c39","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":"0xfb09be762d222c4d48623b9aa187bfbdd686665e0010a70b58e237a62f5cac1f","commitment_y":"0xcfd7753bec3fb8b25b1c3aae7dd4a250b5fd5cab4803525551cd068f4094d0ce","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":"0x9574822adb1eb3f214a63e299390437fcf3937fb6b5593ddd7301d7592ce37ec","commitment_y":"0x9f2287efbcb49b4eade98bcde0720a9586aa145a72def0f3f357694672dded22","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":"0xecc2f1e3c13cf5837a4be0d71993135410f06e1a166dde2ab364a23045030a63","commitment_y":"0xf9bd6ec63b4608f57e9b5ad9953ccedd647fb7d58a73d5b50aac114c8af674f6","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":"0x876ff06c3169ce96a6a34a47222beb1955d11727d23d37eee439da6f46436925","commitment_y":"0x1eb55745845f4eefe015cf65193a98a43891ab3178174973dcdf469642ec1956","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":"0xa376f206763742dabb410ee3cd8d757602d8bee63dac54adf427ae5564d8436b","commitment_y":"0x7a37156221e01f06efb05275c72375865824fbedf2c501931b8d2bde6e050681","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":"0xfe60488ff415823dec831c51b6a4c2f09a2692465dc192246baf1a72df893eb8","commitment_y":"0x9d84c35898a511b1160fd01ef45f943f6ce3b4c9c2ea40426ba324963a73fc19","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":"0xca1f2ea4e3dae2bb3288088c69a55e3eb6567b19b575bed0c4a20f370883ba1b","commitment_y":"0xfa61147b1bf1ef2851a911350bae37811ef082a71bbcec097c6ede2796c4b259","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":"0xfac410965d21b430bee14eab7efd187dfd554c7d7c79150e4013c81d10366443","commitment_y":"0xfcf913879b3743fbec8608d5dcf78fc766f5a1786322191e9b1b4d2aca8311a8","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":"0x547ba1c7d1094028c482f149b40843ce8315360fb15ec82f456aa9911b1ca8b5","commitment_y":"0x916678dcbe5ed9e0f1dabdd0b4165cd89a9a6730333afd86805cd0de9c837010","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":"0x95867936fdfbba15b6256c9dce62feb537a7b27580e33e2174c89a914266d45e","commitment_y":"0x6c9a0b7fede482cc5129ebfed2bf3b975337aa1972a1fe875b00984d471c8b43","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":"0x41b4c2607967efc9ba64e6a36661b9f5641b2b8ab83e3629c0ff01ca93b39d45","commitment_y":"0xa693be7547e885f211a21a7dafd18eeaa54c6a285e7638b579f6358103d13c21","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":"0x3db9bdaf62684373d403858032be7619d56ebe1ff912e27375816b4ebfcb18af","commitment_y":"0x1d5065ed5effba03db7e7c78a0ffdd70d4868e14aa8ecc442f749042e59b9890","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":"0x615fc6c37f9be8730209ca510505f4ed7fbcec5327701240eeffbe5773d81926","commitment_y":"0xc39160d5bca83b9fba1427b19408f0fd45f264a20431e9f6ae9e0e379e00fe25","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":"0x33904347c80c39bf78a4cb8c49993e2067adc3dbbc83321667b60df23d87a17a","commitment_y":"0x82ef55b108a8cdc017ad1e10354602bf58478b0196b622eb75eb339adf2043e2","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":"0x530378ff92c3e9fb6174d4b8f2445caa105d0bab13970031c8cb3bc1ec2da31d","commitment_y":"0xae85c6710f17e09eec4dbb0c80e40283f647b71fa05e67dad8c7019f7d4242d0","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":"0x3bb15a0583af7e7703474afe3477a690f6a41e53458e4a8cfcea266b8468faec","commitment_y":"0x2f6b60141b453726f1234cf7dbf1303bf22f8a526436f91c63347482e0c01f68","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":"2026-04-27T10:00:21Z","receipt_hash":"0f6e75b81b20e08c47b2caa2ee20399d1c68c022213a8b6b8974dc2beeeaaf2d","tier":"OPEN","tpa_id":"TPA-2eae4f99544fbc766b1f9c93","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T10:00:21Z","notes":"TPA TPA-2eae4f99544fbc766b1f9c93 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2eae4f99544fbc766b1f9c93"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e60113514115ba655a41802fd8573da99e6f11888640ecbaad2167dc997f966032feb941a3f253cc70711cef5e9da6161231ac633a1f39195c9ed6ea75ab8d01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_small.in12k_ft_in1k"},"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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0738c3c34714837b44b49afe46e035efb9087f114eaa7d7aa8e83c7433cd0ffa","leaf_index":97906,"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":"a1d8f838d3c632c19d6b806aacf4a358014aab2f8477e24237dce11cbde6b12b","side":"right"},{"sibling":"8d28293981d88748b449243552d63e94d3cafb1c678cddbc4acb16f5a8a747cf","side":"left"},{"sibling":"e1ee3878f226853fdbebc35e3d39280576526a85fa3b16e172a417c2a15946ca","side":"right"},{"sibling":"63a8a3e6ebe477eec9a113574561e1ed5efecbdc74ea75b64b961a55f31686fc","side":"right"},{"sibling":"04703d8ec611e070badd654ead932b925e3bcb95e85f4eabdd4f37428b4a6904","side":"left"},{"sibling":"1eb20fc801a42a2b4fcc49f6056dff17dfc551edce087f666589c5c740bdb14f","side":"left"},{"sibling":"680c5601c2c7ea8924abebe87f3f67d2e3b5bdb85ab87350af594d57b3db1263","side":"left"},{"sibling":"3309d1c6e9b68912408f7c7cab1fc672b116d6f860dac4812a8db3e66e0ed11a","side":"right"},{"sibling":"479cf223b27a862a2c25e0d1fc4272fbbf5709b67b510070a83b1041d1e85cbd","side":"right"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"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_bb169f1354f01165c7af64d3d29c2c8780a5e45636f57a8d1490b096ef3efe56"}}