{"_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_eb8fddef309bc082e0fa3fe420e649e92714bd8b468dde654e0dadab11c9f1b5","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":1778389298,"merkle_proof":"tpa_chain_h124579","root_at_anchor":"tpa_chain_h124579"}],"axiom_id":"axm_eb8fddef309bc082e0fa3fe420e649e92714bd8b468dde654e0dadab11c9f1b5","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778389298,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc607c5786d4ee702e9743e0619202f1ca2c16a02be2107bc68ec4aa811a46806","commitment_y":"0xed71282c0691a2ddd12951c90c6ed7ba9d9a46e6033cc85688076e0e9609690c","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":"0xab59cc2af63c41dadc0aeeb930a64a63d6b463b8ae8165118714b768c2f4cb96","commitment_y":"0x8466616962ce099e0b913ba210626badae619c789ab5ca7c975c86a05537223d","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":"0x8f5e624de79879d09dc5a6340129cd780d20f88a0d616e170dc4cd712e64ecd7","commitment_y":"0x9d38bc07d99ab007e299c84adb4e7443ab58be01f17cad2f05479a77d097a27d","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":"0x1022179c97d8f6241e5cc72b903f13a01e8aab02dbd9dac3fdf8ebc092d0217e","commitment_y":"0xa04fcbdb2bab89054ab2675d4de6660b1c3b8b573b965d645814521c2624ca4d","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":"0xf9b9dc36eb79795e83cd53ea08ebc68867365b5a8f15f4944696ee2bc0edf0a7","commitment_y":"0x3dca90fd293fe8388c74c19c05bce954133f59b7039fb9b388fd2e8e345ee87c","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":"0x845c5753c93b6011c2006ef9bfefdec7883d5141444f26462b029a28441843ba","commitment_y":"0xe2fdd23b3ec63d6d6d400f17ec514d5b2c6f762d45ac71ae529788d5ccb7fa62","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":"0x21b8f3c15435adcffc750cee06e824c3481cd6ee80a4ab5c4daa50436145d2d6","commitment_y":"0x7fcd0eaede709be02bb1a5ebd0592ca3d39696410322f0b748ff390432d7544","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":"0x6f8140a1cb05015cae5fad8661a33d7604b37ada5dd1feec5cd0c31d7c9bc004","commitment_y":"0x4290d6e46dd4e2d206771093424bfcc1c30bedd37f09d9c7dc6b4ee14cd8c8b7","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":"0xb30a959fcddf65c95e7a4dd158b91c91d9a052de000d5f118a49dfb6547beae0","commitment_y":"0x34806851aab5703320f10af0243e791e244d62c8e6261dab40c029709063d6c3","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":"0x70c0980d164095c71f39beaf99e46f7f2c2635a87f5d99d444923364fef42e8d","commitment_y":"0x5024c3c47f03433a9c1745d3d9b40c153acc0eeafd9e4dc12363f70812d80c","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":"0xbd102e3a0973a060ae36245d8e4110bdd2eba244035ea29e68ab69dadd479bd4","commitment_y":"0x7108ba343f5011b0391bc3ec53c60e0d89363422b5ba4d0e798c7197357efbaa","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":"0xcf9de68560de0f05a2be567f8b38bb701d203cb24a28e213aab68af8e698ed67","commitment_y":"0x965d04d565aa67c69dff84f88df17c2ce437ad5ef96ec5d5bbab19b8dca966eb","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":"0xc83e9a07bf1fc1952b4cb7c784b4a76693bde893c022bfa52a0f72c413d50f13","commitment_y":"0xc179dfdafa9c1c54bf5fce95b9f2c2ededfb093b9af63c03a4169efa7f9cfbb6","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":"0x3de15b2294b65d04448e8ef1bd578d77378888450f8610211e6a53ad4631f437","commitment_y":"0xe1dd97b4b2ec9ca06b0356c9250c9d2b1d9529c74d4da2d69ca7a2752452f7e2","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":"0x7a01c9e9fb11d8bc528d1977039605d630c1450b3c8bcae9fedc3b517c9b0465","commitment_y":"0x2581c8396063217c663a543442952f208afd7789da26b63d79a18ffe94b93bb7","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":"0xe2fb1ae57663e1f8914bafc4bbd383b0eb15d2348b4cabbbc36303ebbe58ef15","commitment_y":"0x1a01fcf71afdfe50c5a5869ea34f613f78ab814fde105eab5bf4ae4ebf8ee18a","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":"0x8725e8f4d2429e3861987056e2f75b0eb6bec6c886314e66273775ef7f05069","commitment_y":"0x37f22a0ff4c9d17118a388771931b50b5d8225f4dc47e8532bd88b8efc40778e","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":"0xbec045c87922827f375ca974681688bab5bc3714c4e7eeeb01b9826a672c721c","commitment_y":"0xbe363d4aa16a30889875c35ff61df219b06fa102380ad87d46d7bc82a6dd95d0","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":"0x4d2475ff3cd045c6e9514e9b6ae739caa7a37751760b3b43d36795e247872869","commitment_y":"0x22d2d93958310f1a102f49d158d2ba91f6cf2de29bf083d2b95aa5dded14af32","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":"0x351afd814c26314044511efd0581fb11bf335d29a40c6e2c40397b890d34b1d8","commitment_y":"0x73cc03dd45336387e029501ae227e40a5a88e40d2d0025a2ef46980ebe24eb1","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":"2026-05-10T05:01:38Z","receipt_hash":"87599e145f50ffd596e120cdcf1b6f13150d308886984f2ebb8bcaa46501c727","tier":"OPEN","tpa_id":"TPA-e8b39a31a3eb8537c28889bb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T05:01:38Z","notes":"TPA TPA-e8b39a31a3eb8537c28889bb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e8b39a31a3eb8537c28889bb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2c78f00b0b685ad6c50f6bcd6d5126c0a77011b874419fd7874b0e2ff8b2d25c9da0bb7cfd3a02d6ae02457b2ecad3cec12031412a3d167e9cc4462dc179910e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"poloclub/diffusiondb"},"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_h124579\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"40db98dff8c221916fdfb9ac8c19e77b28746709aa11d9aa42208d7cbf7fdd3a","leaf_index":124780,"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":"450dd32f98a734e31377830dff1b69b0880ea1d33921c8b9efb59a036e474719","side":"right"},{"sibling":"6b0bd323c78ec8849bf5d2a1763cde90a4442242aa5c54c1b97bf4f5dcd2363a","side":"right"},{"sibling":"4602bfcae49436bacc76df3c414c6f3339e6193e9a4b15397b0ba1355c6089b5","side":"left"},{"sibling":"b8c981277bd79c6ce1844dba3da2d60ee9b8a93cb45f07a6e37b5f1c6e5ce1d5","side":"left"},{"sibling":"75f8feab0b1c0e5245fcff09149993c7806dc1036afa6103b2b7bdd5865b2ff7","side":"right"},{"sibling":"9dbef987bcb847f55a301553ae18633ca3cb16b6859c083a412bb93bd85d31c4","side":"left"},{"sibling":"f99e80a72c21fc055a5076203c3c3d50f9805d3e0b1832fde808ab3281a48622","side":"left"},{"sibling":"83e15cbe4a49f2604b918e70af178ea2928c77a27c78c8707e7894d05017ae0d","side":"right"},{"sibling":"cd6f73ff6811d139321e2c3b477de2c8f94603ef36dffd5bbaacf9b558deff74","side":"left"},{"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_eb8fddef309bc082e0fa3fe420e649e92714bd8b468dde654e0dadab11c9f1b5"}}