{"_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_f9496ac38491a0c2fd0c3fb4878805b2dbac2bc4abcb970b2c1c59b1a2b51b65","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":1778454037,"merkle_proof":"tpa_chain_h125462","root_at_anchor":"tpa_chain_h125462"}],"axiom_id":"axm_f9496ac38491a0c2fd0c3fb4878805b2dbac2bc4abcb970b2c1c59b1a2b51b65","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778454037,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6bf1860a858993e5cb26f3b345c891fe501a7b04f6b343912d656e9a7d2a76a4","commitment_y":"0x5d3d4a9244a63f6a12905a991a0a056f4c90db9efd64a02636bfef7851f92640","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":"0x585a18b509036bb570299fa02360cff5b6472a4c2210298bca9826abf778fec3","commitment_y":"0xd62ff73f29b4012281d5e459540384d16b625dfbb9ce7ca9e36335eaccf19702","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":"0xd2d695920e06034d17f683d1a47977086c4c8b55a1c84d3a968521fb3f4bc72f","commitment_y":"0x14ee0bbb9c984e44db746bddc98391cae0ad6d22aed1f46206e111b344ffd88f","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":"0x3aa05267dd2ee2923e18d8855d9da00e1dbeba520cb684bd5dae94e2ca751904","commitment_y":"0x6b6d26279e9abd7a1e4e8f9a215e2909fe8b3a60f0b108540c68ec331eda6543","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":"0x3667b629bf48aee5f697f6a63ac839cab28a57c56022b948ef022cee1cc578a6","commitment_y":"0xc2658a34fc7770e219d1da7afed5c587272227acf2db77e405da9fa37445d59","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":"0x8806c681cf78ee2506f3d80f108a7dce49f20627f5699f9a6430208d656d481","commitment_y":"0xc55def3632142f5a41eb58e4aa98f06fcbc0bc9d99c71185ccdfd7fa3e9bc183","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":"0xab69fe674b1cdd0a7808205ffa71ce9b29faa83584742fd1b0465af686f4b4fc","commitment_y":"0x9be19d4a91640047df358f79890b52aa90fd03cfe409389a1bf9fa29b510156f","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":"0x490f0225f62cdb0c771b3f8cf2c4bae46e28819a12400791548c72d45a1f2557","commitment_y":"0xf0899ca61dd99dbde6a7118aff16ae695eb1d21ee477da6b84c6d1cb8d19c968","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":"0xfdf8662f076cc9300cdbe32be8f03db76d02e65e20a1a6aae4817ad2d52c6fb0","commitment_y":"0xa5ae9bfd993aa88f57f688470f27d13ac604713c621648cedb0548668eb22ef6","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":"0xc6975e28b82fc4e189b434c8f1ce1e323f2a016e69a38a87e691b19a5b6fcb3f","commitment_y":"0xe64027547e6679d8b8b86332cc20ebb535773d9ed49a5c5a32a058c2ecc78f49","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":"0x6a2bc1a531aeb6ec11d5c803aaedb874c7b0d25022f3709047b170c27e4ea142","commitment_y":"0xaced5458787e5f560dbbc4500604c7563489b057658990da62004d247cf27b61","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":"0x44ec83ca1371ed8c447e48ff86104427ef322f7917724fd5a376bc9dd5df31b2","commitment_y":"0xca35aab719a0ad926972f396195f8bf8f7b2dc7e877c78cdc0f8e10896ca4a1c","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":"0xe03d97d83453be134a2bc42f441d9c5af0bfda877c213a0cc498121a02ff5c75","commitment_y":"0x7603ec2b4e04ef5ffad4d07ae3a8a2c03a8bafd7417f3f439b444f5a4ae65991","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":"0x783702cd88a954d14eb3c3a646cbe60f4953fc73f7447c697ed10fd3591ac135","commitment_y":"0x7ace11dd4573d7723db12fd4e462d0dab4fe486293e55539cb9999392c5bfb82","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":"0x1bac8e62c1e2ea0586497f2e9e36ce63b408c77ae49e7a7b12fc470b96c75955","commitment_y":"0x2b26c9a54c6852b7088bf2494b296a1c3172d16f903826677f5e93fc8b2ee3de","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":"0xce7352188c5333d2afd24be77c6166606abba4a67b02e743b60abe5289e4b46a","commitment_y":"0xa9e54f07df223671fac07ad717aa43eaf35c9d9c9efed178766c77a3b27201c8","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":"0x2d6b1ab069f94978623eb3387ac867e307d76b637c40a70f63f711a9c61cc274","commitment_y":"0xdf96cecc172d5c1c0ce154473155f6168ee637e2236b542bfddc49ae752e65d9","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":"0x87174a508bf546e97205358e093bc43d9da4ad4bf7bddbb4874d8e564063c024","commitment_y":"0x31f393c9a471a072613f1d2df3e509d5923b1694dc2b42b74917d8edeaad3b38","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":"0x31394fa8ca3dde5ec09e2da10b4f42f7ce90ccd5a98113d72d12bd4c96dd07e0","commitment_y":"0xda1d422e4e3cd692da0edc94611c066eb1d1ee435d68278a268ae2dde9fae569","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":"0x6d4969b29dbaa8572f916940710a9134a195f31b309620adbc4c7e512876c139","commitment_y":"0xddb401b6883444fd0b7b367662f0045aff31b606676bf77e548e7a362816bf18","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":"2026-05-10T23:00:37Z","receipt_hash":"2dd02d484c30fa5144dc074fdb16f00ab7a6590880706568020be545943fde39","tier":"OPEN","tpa_id":"TPA-ef968504fbb1a29058c0d8a0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T23:00:37Z","notes":"TPA TPA-ef968504fbb1a29058c0d8a0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ef968504fbb1a29058c0d8a0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:af076610c1b2ae16efbc455e6074c66c3c0fb1131ed6c3c8c6f92d2799f46264b45add2ef317027c6e81eaebce34b461bfce6c649edca0e5beab16ff23b12b0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_base.fb_in22k_ft_in1k"},"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_h125462\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a0625de27e38b038a217d14da4e6cb2e5c224b0a5f5e469037e4621899cfaf4f","leaf_index":125995,"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":"240df2f5736b9842501a726e1b99f17a92baeceace7167281a196be9df032a47","side":"left"},{"sibling":"5feb49f69b1df76d01ebd7df49e8a68b1b066ce8811976560ff5a747388bb6bb","side":"left"},{"sibling":"f8a9992ca5d749f4e914f9eb7aaaf7fc15222b71505c7dca9d25870e55109400","side":"right"},{"sibling":"249e3c9e722696f679387b07ea08711b9ba03e0b33b5ec03b2aa9294fb992006","side":"left"},{"sibling":"b403ca2f17dc9f6aca02721dc1d51cca86475c886aa950d8ec416bcd4305cb60","side":"right"},{"sibling":"fe0ad381cf024068fbaa0ff233c3814d3e70ef61ec84af09a23c3fd6d83d61b6","side":"left"},{"sibling":"5e15d9e6936a2b9be9f3f79c246cc3e654c762c77c0f475c0f1e6a277a8d1f20","side":"right"},{"sibling":"7986033097f7e02204f0df467b2f74b7d8ec2fee0de231c215bed77c495420c3","side":"right"},{"sibling":"a32027bce65bdfb6640147d20b5fad63640f780f38198aefb1e07919f9179ab4","side":"right"},{"sibling":"fe7cf0b54f5bf9492865fdc338944ef352cdca1a4f9f377e2991ace599a3bb58","side":"right"},{"sibling":"1a581be91236d1f25e8d47fe5efa0e2b51b7f0f6d706ef76a9093067688e5d56","side":"left"},{"sibling":"878cc30108509c9fa1fc52705a216f519d73b647916fcbdfc30a389934d3364b","side":"left"},{"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_f9496ac38491a0c2fd0c3fb4878805b2dbac2bc4abcb970b2c1c59b1a2b51b65"}}