{"_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_fff19b13f3eb5766825022abccc48c176e150832ff80ac666705d719d54530f4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784808098,"merkle_proof":"tpa_chain_h307313","root_at_anchor":"tpa_chain_h307313"}],"axiom_id":"axm_fff19b13f3eb5766825022abccc48c176e150832ff80ac666705d719d54530f4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784808098,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x30093a0eef08b17b861347502c9f70046903a7f9b9cd0e394ec1733fb9e44880","commitment_y":"0xf87548951e55af98909357ff6600574e5ef2279a8437dbf8702d35491fd83cb9","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":"0x3e8b66a1484e4cc1e7c3f61fa8e8b984b71330a612039d2706033b1922a496f1","commitment_y":"0xbbd54f7f2a682bcfec6f70869fc46d02fd9c89d28b1edeff3bce725eff0b5771","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":"0xc2171f56f78a884f8fde28b0a28745d7f10916ac233ac35a2cfea315a24fa9f2","commitment_y":"0x4b958a8ab816e82d2d4498476d36863f1f0e123d7114278ae09583084c2f7410","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":"0xfb50fc13c3ac692c3e3ba0f345a83eb19bd057e9e7423ee5900e2a1957299a00","commitment_y":"0xb6aa6f87f188d012068b0be5d4fb042cc649e14e6a74600487cf3e0c0f49daf5","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":"0xbe659735d8b8015376cf1fa248608d2066f3e8482d58ac87f82fa45f8d7f5339","commitment_y":"0x9c7a827a632f6a685d51252839a476016c3f00cc1dc46f1d46943d977ec866f","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":"0xbc70fc2e81879d5c009599f4f9a59a35f81b849f4186d80984c81f80b8f59909","commitment_y":"0xee86dd7d1c11e5072ea0c8e7d842baea2d8eb25ada88ef70177bcb823e7562f8","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":"0x2ef4954b423630f44c5759da465b78038b3d8095dfeaa1aadb8cbe6ec713d896","commitment_y":"0xf6b0b95ff119567dede546c9daf83ca37239400aabe4b55be2e7d8a3d0e74f9a","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":"0xb4c47013b2cff079d5d1f92b5e02b1aa50eb00dcae0c5b34e235af646608261c","commitment_y":"0x4f011afd3fd66012c2b578079a729b0bcce08c04e15fd59c80455fd72976fbdb","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":"0xdc5c5841bd6ca52cfbb3ca9b0a2d58d7301cd1d7fba30ec863af071a9abcb872","commitment_y":"0x3c3d9869ab00499a426127f561db6371b494ab7462deadc951e5685e08d40e5e","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":"0x5b691fabf26ed840c7f0a1859b99cf6e70071a0b4c1845b6ef8ff4fa0fad198e","commitment_y":"0xa228f6011584ed490129e3259841e7faa390577ec33a4e6cd0a6dafd94e9259","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":"0xcb5ee3e092e14f4d08a6e91d4a1186e4a173ce79dab80e9eb82ae4b81f352b90","commitment_y":"0xf917eb15a6cb1feed9e4f96fa0109a93b0f02755578e125842f24b322b9f3d17","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":"0xd6003adcc47f200c641a35725f84e4280837ac43a7fbae16336bdd10dbb98296","commitment_y":"0x63718cd22a4a8ea9c70ad2a72d9ae9c38eb3759cbf857f2a95638f295635c26d","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":"0x5eee022d6eb5be3b8597796cd3f498414bf97388c569b768106e856111b7f9cf","commitment_y":"0x3464e4667267f82f1e84f2e5b1d70c33cdfce34708442fc7f3bbd83e6571dfa2","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":"0x9dc33e94a2eb8a09aa68bb21a837650c362acbb412bfb6f476845b990e399c58","commitment_y":"0x419b910d131fd90b4468374cc5fbbc5db2f21b94a060a08eb62950aa328a26ce","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x5a7cde7123bc3d4f3984609ba5b6c433388deb6f340a637d2d2766ef7172de62","commitment_y":"0xda5ad2af5b04d702a8574d2d4f52a65a2e5f84f8ae4f8ea53561c102a360d07b","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":"0xc0b2e0f08b99288e2a45f232a537f336d55256fc3f5ae9380f4a1985b5cb2e8f","commitment_y":"0x53823d972781553723236ff7d138c038391fc0372f396dac629e8ef684e33bd5","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":"0x83c7469f7c77a37f80d779107a9c4ef549ab4126a7c1720fd188a6a677290d90","commitment_y":"0xe542475f783d2c0945f90f2aa00a4aa27de2cfe8d1b13274f62ff92286df6a27","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":"0x976f0a4f2824eebb4e5bcee61e159255b8dfaab6fe50141b533af6391557250","commitment_y":"0xeaba82ec1c509c7e18fa4f16f83b1d29befabea077a285aca48ac489c658cef8","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":"0xea65add774b47cd4cdcdf6f8d5301451b4b05bebd13e92fb108a072bfaf96d91","commitment_y":"0x34104a23b5edf8fa46f1944fb85871f09e140cd328692790bec033ee464f0a10","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":"0x5d24f1454ddffac7ff415d5f0ec515a3d6ed6e42314da0b13dd740739c1b4254","commitment_y":"0x78a6e0fd73217886856910551af8dbce8bc86d46672b0c7ba9464fe56b53b947","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":"2026-07-23T12:01:38Z","receipt_hash":"7ed32e77f4c36d1f440a519744cfc2f7a854563c6c81269f731341ad521cd4e8","tier":"OPEN","tpa_id":"TPA-5892970843b3e6ec1f0c65aa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T12:01:38Z","notes":"TPA TPA-5892970843b3e6ec1f0c65aa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5892970843b3e6ec1f0c65aa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4ca98453b26593c8a2f7a21318455e03c421dc6689306d092deb5ea7f4577f5dc2cb205c45fd32066e4ea423b657b912ad8f7dd3e83231e2f8c08dc58481ce09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"swarnava112/LayoutLMV2-Standard-Tune"},"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_h307313\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cbdc50b4509ed45b4ab90951d27ebd13ba646f1df7be6fa388000f6ba227b58f","leaf_index":344856,"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":"200101c49c71b5f563b1de0506fe6e5b32e60252f948dc92c1038e4b70847f5d","side":"right"},{"sibling":"0f57b34c5cd56b2612d66b19d8f3a3b778c9eddbac638d440481c2d081f33bed","side":"right"},{"sibling":"691733181fb18689601d39bfe44b362ae1907c8a2730a01dbd092c78c2558901","side":"right"},{"sibling":"217e1eadd434629132d57e48019f2d847013d7d73503f252bbc8a69d88cdffce","side":"left"},{"sibling":"c24a7ebad36e0a696aafea38642a7a9978328cd4c696400a6b3860e21125b537","side":"left"},{"sibling":"d345af6bd94944a8fda2cc05dca015ad3a4f35ec46d6a9d4216993e7a5aa8220","side":"right"},{"sibling":"e69a507b60140a89d4dfbdc2b927d1a9f73c824a297a930b71ce0e3bff70e037","side":"right"},{"sibling":"4367fb043402b61625f431cd93164edf26e4cfaa754749a7ba68960c63e908d8","side":"right"},{"sibling":"7068b82cccc815c6c12e4022c5b908e6b8f1bf0a7cceccd3e5e8a38c35b88bbd","side":"left"},{"sibling":"1c5ca90c4c4ec62411f2e72ce6023fdceb44cd706c1fa13b337488e0b3334f26","side":"left"},{"sibling":"8a310cd3c6bb98fe4ccfd16e3118a9dac3a6e9e6d76a829b277fe53e5e085dfd","side":"right"},{"sibling":"74372e7c8e537731355d63ae1668c2fe0b656825cd9c0f19e6b53e58f4a12e08","side":"right"},{"sibling":"3fc8ba381cfcf8171b41c9a728bbb40a790a41afa0ca0a0a372030c27e1ef63a","side":"right"},{"sibling":"987e4581da80a83929381039f6d7d8f26f96142b56ed62714f386bc55bb2effa","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"1b269f25b9d8690903ba27dacd7edcf3aaaec1195c8289bd9c42271e34938edd","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"68441ceaeaecd28e9483e8d5b747177c988c3165b2eba0c8ce86578e77b00d5f","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":344960,"merkle_root":"7938621203602c7602f3a85172410c8688109b0b4171904a6f66cde089dcaeca","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T13:19:48Z","sig_algorithm":"ed25519","signature":"b27d054e452a7409b4f5bbb01789b95f1467f494f203c1bb369ec74f821a63fe048f4a60c14bcc1128356f34bcc8e4793830b5cfc1b8dabf9ddad14c67c8c70c","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_fff19b13f3eb5766825022abccc48c176e150832ff80ac666705d719d54530f4"}}