{"_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_cfd7c9e1a54c1e48cfedd7a8cc9a941c9f0fa159a0cb22dd303280e3fa17e781","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783969336,"merkle_proof":"tpa_chain_h278963","root_at_anchor":"tpa_chain_h278963"}],"axiom_id":"axm_cfd7c9e1a54c1e48cfedd7a8cc9a941c9f0fa159a0cb22dd303280e3fa17e781","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783969336,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3427ac130bf42c0240024642c25e7f08661b94d4b93c3ab4431400b90efbd2d8","commitment_y":"0xb23686c3a3b5e97135c496d122ee88e417f29945b01c4b2ee517154c3f8b7014","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":"0x9d0720f2b61f843d6a3d9721dbce3cb53643d5b7feafb35d909495cf6523e710","commitment_y":"0x4fc075667531ba62e03347f51ed2a32b40dd897f09776fce1f353f2995b66533","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":"0xec8f711f8482755bd30d413d1152d1030c00f94094396ee3fd449fc3714e8a29","commitment_y":"0xd8f3bd5513a8802b5e56457e7f9a59fcef13f59b008010dd1daf8d27f8231c64","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":"0x1cf7b2f13c6a3f0d092785f51295ab5dc0ea16f2111276060cdb0cd1ba7ca511","commitment_y":"0xedd0a174f5768b011f591d59802971fdd4b84aade0b7bde03fb7c332361be72d","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":"0xf14deb7029ee7f9b73eda408fd0917a371688dba808ce918be1589b91d3b8a63","commitment_y":"0x239f1cd2d95ee9d49edbe0e3349d7abc1f9bb18fb198ceaf76d936eb7962ae82","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":"0xeba8a86fbbb52b3f36dd733a031dac042a8d3f8dc406e24e3afcd8e42d57f9d","commitment_y":"0xee8cc32673b541b0b693f515554b02be1708e49a95ca24b4b80478e981f59535","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":"0xda7e91e65e38544e7c6e2155c6e11d071ff0ffbf86f1b4a81491f12fac9e2662","commitment_y":"0xc46b6b1f04946b67be9c8f6421610e63c3fb6a27a5f2d1737c7d9d07a31b282d","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":"0xf95ce3faecc10f52adef5ddc14a768c8bbb4a49eb68ee4f130531c661a2032c6","commitment_y":"0xde992f8ebbfa79ed91a3a4c6d13fc16da07a88430206fe26a50a7c79f20bad80","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":"0x7960d11e58cd5fadc9428078feea123abf39259d281577930f660e40ade9801","commitment_y":"0x427cf51a25802c75898bbd71b24a95700c801474bea0316dfc7519341f8409b6","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":"0x33e9146a72d703ef32749d986a7373fd0cab5f29099e5b9bc67f588e4e851f89","commitment_y":"0x16c10c180c1a4aacf70dd4b121242d2c7c3d82bc4bfa6b52690815b06aa5079c","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":"0xbfd06d32c8da0752ce04645530beb4086a3dc691da3bbe20e2d66150e7fdb067","commitment_y":"0x65d8dc716eadaa74a4efa6e079ec8d8c973820374def0340c70b7763117e2fb1","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":"0xd8ea5553f7c26b0b6d79cb27e35544d8962560ded5c92596ab494772d2317820","commitment_y":"0x710ae061bc922e99610a48e365a6da0f7e8516045dbcf52bcda130afeeabc9e3","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":"0xebbd1d35f6c9b08df7c9245a6fc2a10c0d3e5bf87a92426508fd0327c88cacaf","commitment_y":"0x8997ccbfd16d73e8384d05e6bfd03509420c2c1f41976d5e8d521bd2453a8c12","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":"0x5f2a26104431c6afd89adcf482c83b7333dc241828dc3072db79b8d3f1f6696f","commitment_y":"0x7efc77f6e3f349639a9eaa2f1af6f0183379ed791e5afd5e97e1640df8451345","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":"0xe04dd1e46d9a1c67478beb7983258be35f47e0714becaa94419f53ab89a8812d","commitment_y":"0xaa82826c92e420009a2858900c1bcf439de1ca9ca207e0af5dd9cc6913f8561d","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":"0xc2dc441af55e561f52dc5203c3de2c3518a94ef86b8654bf064f2ff98639d539","commitment_y":"0x69ab3c71f1a10a473aa5fcd23fd8b7bf7ddb6a78dd274c1ceeb2a09e102ae958","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":"0xe77281357ddae7c8f7613f7f40569fcce4d2e6066511676351ec68a5d5fd4c2e","commitment_y":"0x87801e590a198061ae3665159a61136e8096c6c2ed01007eee91c2608b99cf6a","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":"0x138bdfaaf44e20b672db2d895a2d1a1a7b278a83de5f85c15f00ad4b936a72ee","commitment_y":"0xb5a7caf72d5af2aca3be969e63e0c1ef78a094c151de501ed7dbba994dbdfa1b","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":"0x4ead6910de5f54acaab3b8ff5ece0b7fab47eaa8dc838fef96e7e8d49492b9de","commitment_y":"0x23cc5b3f3998602138ffa23cebbc6d0dcca447a445c5fbe8503d08809f441134","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":"0x4e3e873acad8597a576f6effc3fa772044003c18c980d518e92e4a518d47cf30","commitment_y":"0x96d58a73ce7f25d203e7fcbcdcae185ab70df8e82feb2d06732ee5782ea528bd","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":"2026-07-13T19:02:16Z","receipt_hash":"6b31105b5babfadbe127b7c8bf6b444d5e6b9a10de5da8c843776664e5830b95","tier":"OPEN","tpa_id":"TPA-f3a90c2c1d87fef06a2e157a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-13T19:02:16Z","notes":"TPA TPA-f3a90c2c1d87fef06a2e157a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f3a90c2c1d87fef06a2e157a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:52f084b2a09d5549c5ade51d1713d301cffa9c5509944b03e599163f78451e23ceca6cd96f92dc568e447e73fbf0c3a84a88cf71ffc437c0bb43a5c581923a0b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet"},"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_h278963\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c3e9b36c6f42993e59949e05ba515ca5bc7c2cf7f20b221e8dfeaa4bdfa88312","leaf_index":311612,"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":"78e16b0cdc4fe4288323b0fc739fe442a043a7a8d788bf845fda8510d1ea832b","side":"right"},{"sibling":"26e2db1a4a3f36a0f2c264b4cf7a430198335104f80923a1a8b5e1150366434b","side":"right"},{"sibling":"0c0c22e215df280598c9fd88d6bf574b5054a43d2482e8bbf908dbe2d93ddba9","side":"left"},{"sibling":"eb4d574eb6de31ddd71f23c2c57e200bbade60e49c44c120a723fbd1c4063c40","side":"left"},{"sibling":"909ae77ef9c3322680e5749263d166e4369bccece93d0a47b69724e45640704c","side":"left"},{"sibling":"b4e624af8362d3c001ca9b0ee36191e0d3581b37d01c39e4e037f0f4c192e26d","side":"left"},{"sibling":"4b9a4ea234ab5de7b6a0e9e4584e1e6490075a0c3e24ad32e202083e1bd8d10f","side":"right"},{"sibling":"14600097d02ef7e32e47c230009fb07b8e64ba67adfe1e939f169f0c11a92a66","side":"right"},{"sibling":"368abe7221c13c91ffedde10967e2cae5885031783a95658ee2b268a403b7c6f","side":"left"},{"sibling":"993aa905a0dc55c717b910ec4bdbfd6a511988a8b9f22e14326bffd0c07ec80a","side":"right"},{"sibling":"c3df783673375d7f0c6de06031855dcf9e5f992a510512a3bc94d051c314c04e","side":"right"},{"sibling":"477e2915ec23159c8a4ab45ccb39eae74e73cc4928fbbabd4d5e27857198746d","side":"right"},{"sibling":"032616b24d413f983d2a7f06fa5149a23d6c0028a37d54bf1444097c76741e36","side":"right"},{"sibling":"3b230c68c0d2dcf10dd3148886a23900da48f5ef850d24d14b8a31d25a175bce","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"cd1a7ec6632bf70109506ac12406c1333ac4932578ca3e4dce855a0581dbd66b","side":"right"},{"sibling":"d98aae08d26bf21d84295a0593f8c9105754e10a1c3a52102308c1fab62ba26c","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":311743,"merkle_root":"233cb45e32a1bc6ac55eb1e916dab6c389f873217f2af8aa78734ad09189c71e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260713T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-13T19:38:25Z","sig_algorithm":"ed25519","signature":"19a1a19ca2ea52f92a724fc1a8f01db0a3614f1593ed87d5949a6f7d9f143d244ee44057a371417a6825abe6d26fb14eb6018e65489cfb7edf22d2fa9cc35b0d","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_cfd7c9e1a54c1e48cfedd7a8cc9a941c9f0fa159a0cb22dd303280e3fa17e781"}}