{"_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_6a051e27ab672b5e7e1591c41118638209d31ae73243e92274690c76b2b918e3","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":1777777463,"merkle_proof":"tpa_chain_h112424","root_at_anchor":"tpa_chain_h112424"}],"axiom_id":"axm_6a051e27ab672b5e7e1591c41118638209d31ae73243e92274690c76b2b918e3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777777463,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x243fd49c74bd8ac7ab09d9394b6c3cc092166efa6f4b4fdc8a6eeffa2fb56353","commitment_y":"0x73c7dfe294eed88dee6ca8c4bcd338ecf2bd94930e079524eb7bfd8cb180bd62","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":"0x4767e78338f9d5fb8ff72033575505144608766cca7b254068313655deabd2f3","commitment_y":"0x8f6c3b875b829dcb5f5d9825eb9699f4a290b765024e97c0f3500ab98c8d23bf","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":"0xdb090fd7fb8ecdcdeb18217290ca83e0abbb14140caf92ea25a7aeaaa4e49c57","commitment_y":"0x45f6cebcc8f324579e1c7b9fd66a437b0f171f6ed8e8ea453631224e5441bb8","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":"0x73f7f8516ce497e5e15823679abf21ade59ee17d5fe6f3bf26991a8cbdb3317d","commitment_y":"0x377ff259b841f94dfd084c406d9b23b6387f67134b6f3d3725b50c5c4e429895","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":"0x848b0146106f145b68cda27649fefe07bfc0ce8d081457cb918fb75663ae07b3","commitment_y":"0x7fcd0629110c1100a22f37a99da4d8fba9030937d9b42054898443ec685c1d1c","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":"0x2106c0b79fbfd668baf83a51913e8c20d81eb71f8bfd374b231e47b0a4fcdac8","commitment_y":"0x27c1df833205a4d35c4d8a7192386cbfba775bbcd98b2eb1292e897a5bfe51f2","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":"0x693ef22756b59e2de8541ef59805c2b4c9f2cac20d496f3a691e02b18aa418cd","commitment_y":"0x44e977546826ef61f45dba1d9a2cf958019261e4836137d25db85393b52ee791","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":"0xcfe3fffdb761bb9f2445c0829116cf482593df944c906ce2078c1f002a6e9074","commitment_y":"0x6f13167124fa68b26fb3dfa864a419df0341b8529476d86ff383641d7bc59935","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":"0x13092a50803d6891473b59bbaafbc9f2ab0dc2266a5ab1eaa64a3d4cfc665f7c","commitment_y":"0xb27c2c45e727c57c80e183398fabcdcbb423a415067435d7d7c4266e4ef3ae82","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":"0x95375d2ebc724b211429c32504b83a442e5d1628fc5c87516197aa8d5aefebbf","commitment_y":"0xd2d4d442c59d12f50f3cd6822f34c2137fb4ab1772f08953cc0f408333bc3a2b","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":"0x585e672dd5208a24f5a99fd8345d16512c41a3117673f44c1d95726aedb0d581","commitment_y":"0x6157af9a272e17ebdd3262345efe0fbce7e13836ea48645d0ca6dfe6a269562","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":"0x792d839c1810a3fee367a9c751d8542613a320fc009d4d8ce8e3bde624ae0b33","commitment_y":"0xf7773dc4591457362c5fce89137eb83d5df300b36a3c8bbce7c49b154a686ad8","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":"0xd96b3d915cb8f69cf014c92c4eb962be3089939449c88eab3c0728cdaf76c3c1","commitment_y":"0xef100e6908275eec039bde50de3b434d18e81154c3b9074ca9e61a1c365c1509","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":"0x32feccd34c918bd19f72af97b90a9ab2d552064aea9bba07d9033677955fc48","commitment_y":"0x18ac78c79468eeb9c95ea0ecfe59fb5fca3b463a2f1fc533037a391bb03db751","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":"0x812c5209bbcbb82cd4d19f065914266888a0d3dec2427801aceca7a3b424590a","commitment_y":"0xe5c0d8368c1c016964abcfe15ae4ce67796e12a12af71c38b050181ce403bd7c","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":"0xe952e764eb68aced4c865f43228bb18a0d50103c036f7be0e774661a5c7a8517","commitment_y":"0x39ac83bd468332485d6d230e40cf3941ebd2d953b66da2d4622e479c92f3cd01","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":"0x5e8120848f9451e7774541b2aaa97bb46a307fa9180cfc88ab09f119d57a868","commitment_y":"0xad47791fd78824aabac7b15c7c1a5d7869764c4345abc713bbe38f54bb96a34e","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":"0x9bb677294419612e1da16f79470b2f577bfb9d05c98fc79829d7fd968f34aa56","commitment_y":"0x6d61a96b3f1d77f931a984dfb8c89d03b07d52cc41e07db5983a7857faecf902","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":"0x14cbe92f4f278bb6ca1701537df7c85159d66106be220c1025ade4a52e81ef4a","commitment_y":"0xdafc3c02e0f00bbcee173e0c521158fb2518f59dcc4d2d24911ac2be989fa461","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":"0xc29bbeaba210420179e7a3a2240ab494026b6f6cb6461fb956d46f4b355949f6","commitment_y":"0xa5da6bfbb6a1599872aeb7ed6ce80830811300afc17408526aeac1e90bcdb434","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":"2026-05-03T03:04:23Z","receipt_hash":"efa1b590a33f625852393bb2416fab5f7223e97698a85324d65bbeb886a5a2eb","tier":"OPEN","tpa_id":"TPA-50e1921f6e3d8d0195f5cbaf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T03:04:23Z","notes":"TPA TPA-50e1921f6e3d8d0195f5cbaf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-50e1921f6e3d8d0195f5cbaf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:86653838b0643dcdb57e1d5de92a078a40aba799ed8fe84e016ef627300629cc1aaceb5c85ce2bb03bc7200abaa16224d4a0bbc4e5300a12d7047c216d85e009","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/vit_small_patch16_224.augreg_in21k_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_h112424\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"06b0d246a2684511e0a76afc2ae8e77c7a5c6f7c18fd07d81f5b5ed7fa97c795","leaf_index":108462,"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":"0d0c5c675e9ce4c887535bdf3335c93260f08088c9cc970fc4645e1b76b415b2","side":"right"},{"sibling":"2c8662d01ca8a526f270ae83d0b3608974533b06348b709ed0fd3eb7d4b176e9","side":"left"},{"sibling":"7705aa0ea49043f5e85ab003a0a3ad89c45e1217cd4109e0f81aa4844eb11121","side":"left"},{"sibling":"605e46b5ae90772f13b08733c638fdaf82e352405e99e3a3df70a37ae5aaa652","side":"left"},{"sibling":"2809dd1304672752db5323d58c4ca35d78f5a4af384e4f69bae9ab973f5701e7","side":"right"},{"sibling":"1a9aca2e7c2f9050870c76094e4f039dc26c652de912e859195c5df8bb2b0e1d","side":"left"},{"sibling":"ac1c5fe19686f4cbcd11db09281e3d54c7cfc0bf2c3e8aec3c90767de11510a4","side":"right"},{"sibling":"75ad9209e2069ad2c2eb5aa3bc02d5f1c1ea39d7861cf5427d18fe56a817e229","side":"left"},{"sibling":"a423d2bd7ca63e8bf7ee3cc1556107900813fb5fafeca2498ce6dea84956c836","side":"left"},{"sibling":"a7a275aa8fba356fd388c6e05b4f2a2b4b7f31bc553ccceaf258eb48a1bd07d4","side":"left"},{"sibling":"fba4b560dc605a133d1baf4fe1986f307c0f0fd157ab702059b5dcd4ff65ae7f","side":"left"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_6a051e27ab672b5e7e1591c41118638209d31ae73243e92274690c76b2b918e3"}}