{"_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_9cd0362f4e593e84ccad03758e111cffcb547ff8d10123dc85a34d4d3a72b20f","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":1778383182,"merkle_proof":"tpa_chain_h124529","root_at_anchor":"tpa_chain_h124529"}],"axiom_id":"axm_9cd0362f4e593e84ccad03758e111cffcb547ff8d10123dc85a34d4d3a72b20f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778383182,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa21c4661b39e9fb6ece4885ffb0523e14ae99b59b1608a97d3eed8d0b51c9250","commitment_y":"0x34fab5003c37042627cbacb5761654fb015e78a7bac52fd25e18c130963f424c","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":"0xef59b32e2dc08b90f285249ed6c40736a44a88c49032b95a543caf392b4147ca","commitment_y":"0x1d91db3ab17a0903bb2810dbe127f8009dcfef0bb8a3b6c66a5cc1c6974c3e8c","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":"0x4c5bc02832475e3bf37281e8acf8f9972e89ab25167fb233cf25fafc02b1139c","commitment_y":"0x2b087a65f28a5e7f457dc32598147ea7590494d0f567234fec82307d4e9c8865","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":"0x5846cdb6eda10816a9182ee31901b379f9a929d2c1e848fb015b705caa3a0db3","commitment_y":"0x1bf29f18b32e08fc860cd098c55087beac061187b798efc01198adc9dc30c6cb","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":"0x60922bab086f89eb6fcc9a76e38727e4bdbf570037a07beb7ce05f19b71cffd6","commitment_y":"0x556741599425978653dd5a680041d59e205b8950918696e3d198fb353a29f352","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":"0xd8763e8b138f0745c7e6fcf820593133da67e2759895ffb89a5ec072dde328a","commitment_y":"0xe4ce9a1303d846fb6a57e714a013257312dfbaad0c447896e3287348150cb0a1","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":"0x80f667a4234b09da6a151fefe7b59f8ea02aad86a8c1dd17cb2c416f0ccd0e88","commitment_y":"0x9cff72927c79867c9ad432d0262fbdf0ed03d717abd1bd36f1519e2d2c9ff05e","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":"0xff1a6dc0df8c1d4a60a3bd01b5445ad69e19c18969890f56e7d7eca9a505eed0","commitment_y":"0x623bda8de69f89738e51696e764eb9ef481aa7efbfcd6110d84c156bdd597bb6","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":"0x9e7dbabed6d18344fd4763d5694392600af8bb6339125e3b6ecaf6178bf0b302","commitment_y":"0x5313c413247ff9c5373145761698c441cd83233b113a027564f49ca870a4b771","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":"0x2f2220253c25443bf4a3dba374c7e0c636047e207ea65e58203429bf4366b861","commitment_y":"0xeb5f444198a759943cec6e73fea5cf3bf0ad008962d2306a1c32f56e91a53d9f","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":"0x11bffb5d00b65f721511c488847855f4f8c51049baec2548267787550849b1dd","commitment_y":"0x70df41c3450d55f2946997aea38407410afdb7fe5d0ff117f801082c6964c5cc","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":"0x3747410a9d3ff97d59d04a1ca32d5bc3be3809c79959e8ff19a525d109375f3c","commitment_y":"0x82dadf3467d48d0237a05823abea693e07e16f718c292be0289128639b19d745","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":"0xc5289edd6ad395d544c4a61d9dbce7bd34ba3766ee4ef7db3fbae7a7e1af23f3","commitment_y":"0xd0c0f0db11ce36c0f987e1f319d8dd9831455646e08e626b1c091e2a8d874c2","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":"0x367167ba99b3a1b4f21267765b0585f078d3aba7e3c2fda2fa5c139a4f1b0784","commitment_y":"0xf417ee8622606c813695cf45ae730eb00819fd85e3931d7900560e44147cbc77","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":"0x63c4c3c96ddb17d34548a9938fc0f7ee40ea49f9d84ad5c79db8e4fc119fc58f","commitment_y":"0x57c820881c4d288082cb0031d2edd87fb41c15dc8fab8b3eb95c85bda17a6140","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xdf06f134f8f8d3e3848074f4006c974a27ef531bd3f375c808cd6abd2de945e6","commitment_y":"0xac35f7fff6d9cfd472017196735a85759a2dcbe026fac8851bb27c28dda29fac","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":"0xfb8608a847a62250276ee9da735e93a63c1adb8f190ab48be5dd4624f0f122a7","commitment_y":"0xa2bdbe1dfe34ccd9cef464a6b0c3fbfc10995f964c77a7c34bfbf6ff813d3dac","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":"0xfac1f846f9a7af275cb67ec365fa37456eb1fccb1340611bc59799c3d85d18f6","commitment_y":"0x70843ab0b5588e55a4045ea39689a3edcf1b2086793b9d465472ba1eeeb3f344","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":"0x292d45a5701279145a55f0ad1aa349192a748fb2671fd0aae57dc168a0f88a50","commitment_y":"0x2848b9bb80fd0a3a3b55cf127828404fe3ed3b6478cfc155ff81795700538c9e","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":"0xafdc46c3a068de68194d1375dc3bcd541703a3ec230e7e68c40c2ae2f091703e","commitment_y":"0x793c375bbab4da37fd64ed3a9092aae7eb69127960b27ce11d004a750bc7810d","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":"2026-05-10T03:19:42Z","receipt_hash":"b7388415e8f006181edf060246aeb1063a7447a9df447d386e9e6f8d1b95f93a","tier":"OPEN","tpa_id":"TPA-6cb08d5b6881ae01f0b9b95f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T03:19:42Z","notes":"TPA TPA-6cb08d5b6881ae01f0b9b95f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6cb08d5b6881ae01f0b9b95f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f2ad1e1da959f77815cef732edb80ccb10c2234217d9d4e499bea31e988d885dc6b67f9dafa1ba6eba7a6da7157c4514db06adae244fcdeeb77c06a19b828609","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Xuhui/ToxDect-roberta-large"},"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_h124529\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"798c53bfbd0cafb03d6024dd536c4f752832e4c1c9e4f2acd570e015ce68d6c9","leaf_index":124540,"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":"ecd52736f817f57f864bc0f7b924699d3c7057e9076e41032c65288cc83f9f97","side":"right"},{"sibling":"8969fad97359b418ab5adc2c3cbcb3db20ebf6c7972b0c3f3641e1f29f8e717b","side":"right"},{"sibling":"c985882df5e1575d83073942fd38ac238c85c68f5d8f5dacc59a4188f6018982","side":"left"},{"sibling":"a159c55a36a52b15029bf1954a3d94462338be8d8da5c74c796ad13ab9f8b94d","side":"left"},{"sibling":"51fec75dc4fd9de0922d1c01ef8dd7e541af7bebb4d0559cf696e4cb84a88eac","side":"left"},{"sibling":"c4a2651f02a4e118d73240383f750953a8a45bd9f0a4c28c182867abb967c258","side":"left"},{"sibling":"7bbf313c4d5cef6045243139903de8a9c32190aa23838fefb1764d8074f64ad3","side":"left"},{"sibling":"5b6ae96718e9e4f479bafaca9e318c5bd368704659b43283d49b40edb9dd4608","side":"right"},{"sibling":"88a346cedf80f86c39b8d8e0b4c76bc4df27a785e3824f31cc5d380df542d5f3","side":"right"},{"sibling":"db1a58768650a4071b78ae47c4c84d9a00a8b06fa0aa5536a031e16a2f99be23","side":"left"},{"sibling":"6af160d8698bc14d3717d16fc801b2f9e6eb898f8957dd9557fb6216f24dd543","side":"left"},{"sibling":"e73046f994334c854e9a7b2f8fe89de4bf784863f3c2c6fb6cb21758e4c0ef6f","side":"right"},{"sibling":"ae7dfff36ba07d9f48c36c28a341482ef244ee13cd0efd49aee2bbef2fd65f87","side":"right"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_9cd0362f4e593e84ccad03758e111cffcb547ff8d10123dc85a34d4d3a72b20f"}}