{"_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_894be814b0b3fa8bd3c475f2aecdc90be33bacb0e838682e621e4a1b9cf61e46","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784984518,"merkle_proof":"tpa_chain_h312914","root_at_anchor":"tpa_chain_h312914"}],"axiom_id":"axm_894be814b0b3fa8bd3c475f2aecdc90be33bacb0e838682e621e4a1b9cf61e46","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784984518,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4d30ab2041fe104240a07815ec224b97efd498601d6169076f4d3bd27c32e0eb","commitment_y":"0x88f263edc23976509cdbab311c2eddb39580df141533806d04887fb0b81638f4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x59daef308b5914978c61f76ab5ab0d50d42239e07230f7da8fb07538fa6b6856","commitment_y":"0xc3f074ae843652e96ae3e3335e3a0d25a3673f796b2c6e6231e0e80af4b52ba4","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":"0xef9acb172f2f0660ebe77ce18e34a057a700614fea1c0f9e36fd11cc1845d2c","commitment_y":"0xa2920aeaab30f6212ce8a5da33a0ae2ab353ab99533d80b169fb3f3ed8f7b2ec","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":"0xc3c717784455c2cdf76612b2f2528afb5e7d46c1502539eac37da3b43d414f1","commitment_y":"0xab3b99362cf3ce48a855f9709d13e5b7d74010c7a0b130745bd5f6e2757d4911","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":"0xdc6e63e54ec48f215b37bd51070f412eb8b5dffc7eb2dcbe4be5f360508cb391","commitment_y":"0xcb3c0a0b46cdf0d33358daef809ee8d29da08acbcc1fe92fb7a8d0c6eae4a08f","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":"0x414f85f159738846383b595b9eb49c60ac90b76f732730196282658f3206f21b","commitment_y":"0x194997460139f2c2b697802056de651c6b8aeb71c43aa57edc674ac5232b1d90","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":"0x3e771079dfb3c917e0f477cf988fd580e4ac33e342e48b63cb6ce5c6ad3e44be","commitment_y":"0x7743152a18f83abd3313e473cb1faca986ae15ee8541cfb594a9e5769b07732d","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":"0xe0842eb3f372b32343b552f160b76e852712d17ca14b41f7f5bb10ef72ad0a2","commitment_y":"0xaffb76704491ba7692853da9462119ca9e1516b3b462718a4997442edcbc6d3a","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":"0xe926c4f674df77cf7decedb3aa730635bf3dfdd6b3f07139d3aa7172e5d90460","commitment_y":"0x5436ebc4302d79e155a36f4e9ed6cc1808755324bab28eb466cadbb6f0c42d32","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":"0x2a3f731963b2093f766ea5745a2824b9ca060eceef536a651c27c5715d3b5090","commitment_y":"0xb1d74424664c713176d02989f7566981d6cbefdd7d82fff9d28c862e2ba3dfb1","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":"0x350161e1a345094a601ee1d5496c6240d3335491d7d41cc650f87613d51c5106","commitment_y":"0x44099fddc39eaa92e161343a8bd17502f726ddeb540eb9ce5334adcae1c0e840","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":"0xf62bb20a5b1eca70a184958913bab93514e91c44d146646a121b6859173c43f4","commitment_y":"0xa75e9b67d547b3e7ab0fdde267e1b85c3fc59f844c46c9d3974558b101e5c17f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xdeeb2e3abe5bd02d1236a010504cae74e98d910c60a2478473c38626c67a116b","commitment_y":"0x642fab099028156fa506360ec2ad5f7cb78583273ed9a4ff98f18720cd44e7d7","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":"0xf57748b6e0727af0e5c9e846417ac104320e19cc98fbbf8b974c917d377b28aa","commitment_y":"0x95b406299b99ce08a6b60996d4a29ae5a05e04d811e83c48804797048b8df3e5","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":"0x56d82a546e6cde563c227db764816d47abfa641ecaddb01e03f5dff59de4c764","commitment_y":"0x93bf9a2f8416a0976aceba7ea8ded99c748dbadfcf2716e6c2fd76d2b5d638d9","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":"0x2b6b4d2924f1e2ab93a8510633c3296a35d2d7f92fb0f1eff06cdaea6bfd2a96","commitment_y":"0x7b76c8263b869d5ad2fbfbb8afb472be520ee6a4b6ff39483274c1ccb722247a","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":"0x6e6107cf9d0750a277638f9a09b431031c7ae151b0ab6d51ae941492cccd0ce2","commitment_y":"0x6cb36da6f8e1aea9351c9e71767a0d98418fbc8987b94df0df050960c8774a04","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":"0x309cd65eb69a0c42b3a1ee560a260275963d6aed6adb44b3b95a4de0b765e9ad","commitment_y":"0x4a8eca577a03be3906fe678c366980db6146097c59d405a522c3e988ddc84e41","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":"0xcac49ad80fa1d2162f05a973e6eef9bf29012834e133938a0ebd35386f0d565e","commitment_y":"0x58d8aad2327e3a94a9eb78dad87b01ae79ed06d0b76c747f10cbbd84fec3806","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":"0xaa610080238c92b979506fcfad503b7af6df0891f97c2f5dcf42dace4a70cca9","commitment_y":"0x5b83910d050b188754cdac24724587a1ea83048f16f03be44bbaec81996770be","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":"2026-07-25T13:01:58Z","receipt_hash":"7a726d5781050f0a52a5226c473fe876d223a0e1a426e83c95843b7b67bd4a4c","tier":"OPEN","tpa_id":"TPA-d0a54b4684d4ceec0aeec9e4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T13:01:58Z","notes":"TPA TPA-d0a54b4684d4ceec0aeec9e4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d0a54b4684d4ceec0aeec9e4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:08a137e74a51a729912b450219930ec86b4c977a65de8c8c22dd4eb2729dc880d5e3e967622c8e90305eb0733103a371209eee41efca3943ff6860db67b40b0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"huggingface/test-model-repo"},"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_h312914\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5edab33784f0c2625b63089da2e1363efc2321ffcac24c8541b4d16ca7a16142","leaf_index":351567,"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":"6f3d8fb473e4037f0741926bcb4db7da2c227a236917e554064d25e270d9951e","side":"left"},{"sibling":"fa132fded47d9a1224990a9078c27b6901998e6f34f6797168cceaadaace9ea9","side":"left"},{"sibling":"610048ad5eef1f74d1ca71dcf3a617012cb1238575b0b821f4e9df2339d61976","side":"left"},{"sibling":"6c13d56f9e8f07ab3c7b25cf731aed30075a65f8ad8fb2178161ff534da7bbb8","side":"left"},{"sibling":"830fc166a32abe0c11e2bdf82b53ec196754cc0210ce27bb5fc4e60b4a5b5b6f","side":"right"},{"sibling":"cddb21f668e3c402b135c39e7dfe9d41967be29666326ff87cb32339a0234317","side":"right"},{"sibling":"dbca18fd614b5a2a2e7d80d1d0dcd02134101a62379e9b3b98c834cb2a03e123","side":"left"},{"sibling":"25e7a9a6c6872433a71033d69e2ad69ef4963045fcc26c4e9aeed0402deabe18","side":"right"},{"sibling":"439f1249138bb179c2de33ecb9b9c3d3fd04608e786b8db2e3b1d770035264bc","side":"left"},{"sibling":"cdd75fa6f90ff71545190bfe6ad2034f57c0e24c2f24c61b8bbc196af782a90a","side":"right"},{"sibling":"c510439a596c0125b47ff91ae521b2e28d4fe520ffe4c6eda14d34a4f9b47c02","side":"left"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"2451aa3d2c289b1f655f743b3d6f3982b54c6cb405abc36070ddb418282de2fb","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"77805f461775d08cddaff7b9950665df2c192574b902006f933ebed453051692","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"1998b692e93524911f244b107f88f0d430131e84668564ca31e8cfe4aa1f87bf","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":351641,"merkle_root":"3934ecc8bf1ab2f35d44757ab32af215f5f1029b14e971dbd2fab9b575e9a351","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T13:38:44Z","sig_algorithm":"ed25519","signature":"2748b18a54f15acf4a0fe53693a8390303e3303345a201176427a32630112d07473ee0e43686783107e4b395274634c55209a018ae9631a3bb59ede9cac1440b","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_894be814b0b3fa8bd3c475f2aecdc90be33bacb0e838682e621e4a1b9cf61e46"}}