{"_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_05512b50f4fdaf90ccdabbf4c22b14fdd73e73d5c32d0ee646d024de99a90be6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784383402,"merkle_proof":"tpa_chain_h292028","root_at_anchor":"tpa_chain_h292028"}],"axiom_id":"axm_05512b50f4fdaf90ccdabbf4c22b14fdd73e73d5c32d0ee646d024de99a90be6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784383402,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x76872d66f9f25b36cf9d9cb0133a5e74517be0f2d69ce329ddc05141d60094b2","commitment_y":"0x17fd2113cca39483f4daf8a155f0618ce4c42deb72f65fd852845ad853307263","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":"0xba18eb71df25af7423cd66a026df92f775f525b99e00b2866d75076a0995648d","commitment_y":"0xbc859071f0211d817a4d6456d5b4525ff9dc201e6f92d4519c5db8bdb91fbe5f","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":"0xc5bb82574b7f92098eed76cc73b2af37203c7ef44e2aca02b115d500e080d690","commitment_y":"0xd16180560d64dd8ad1f0424eb189a7add85a447881e6c17685e7f515da500e49","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":"0x4a39f8fc5f97b81b41ddd11df2cea24eb6580fc26283ae73f1cffe62169f8662","commitment_y":"0xa65f5da5476f44596e760000db8dfa3917ba70e259a2c6ddd0b17b29cd5ac1f6","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":"0xa2a96e578135756d471c9ec9bf384345f6e5b496e0ca70a79aac53d7c3171f0","commitment_y":"0xc54e9d7616ed71046f5c27fa1dd7897bdab04241fb03fce0b36b680ee2a58b06","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":"0x133d0bb1ec861d0effd9ac8b382da180ca8d105d4c54056efdf2d52b3a78e6a2","commitment_y":"0x72a243bfbfa3ae82f9e7b6e6bd7708259d4749604eb7cb1378e70a4502c4f704","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":"0xd77e442730574a4bb32aa6104dfd12e6d4b24805c87b6d93b6cc2f04bcaf7a7c","commitment_y":"0x5cd0b880164def797a80d67a6a226aed4ee7c23dfd9618398cd239d8e6213235","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":"0x2a2b20bf288e43773ad9db8c21db20a4b93a54dcc7cc1d28a73322aa8803d3ad","commitment_y":"0x14f751dac64cf324ff2283eca257b9b21d9957a7df986b43587245fc1801f268","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":"0xe48d17de08510e0688e6e0788f4e36d40fc308e628277b69b49999c01fdfd8d1","commitment_y":"0x7bf021798f0597daeaaadd2cbb224c6164c7ff69761c816d70469725022197c7","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":"0x3adc631234ab71700818f38f8792e3a78127710c980cb322cfb8c61bf38a2e6a","commitment_y":"0x5f607b0ab7494a1b5f9ea5f8b6843eda8c043d39a98bdb4f44f67fd010bc1638","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":"0xbe1c4b88fe5347d8963b702461e01f8bb63323d507978734fbb58e2c369b9dc7","commitment_y":"0xe54c9b9c3a1b5a55adfe1fb643ae2a2a8620b6b29db9ff0d281a6eefbf8896f9","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":"0x1471d1e6a3f307692457d1780e26295bb4e3d846f803c1be555e6b702c510c3e","commitment_y":"0x6573123ce5ad50f3b958f69b699d6a22ef68b1bf0ebd6c0fcee88d3d776e1d22","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":"0x97a2f05a0fad113a953b8765f2d2045f5634b0d683fee0a1200857b863ca7026","commitment_y":"0x5e8d05a018aeee7a0f043d956e316a57f8a29a9e863b5342069fd7c480416243","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":"0x17de9447034161bc9ba39ff8f9bf6ccbca8914449fadb687e7c7e2b6ac6a8561","commitment_y":"0xb28e99e74880c44a7aec62c333f7677c0661e508b74e16120a810ba771f97498","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":"0x29152e26a72636148693ffdee97347f500400091c58b4007932e4a6a7883b2ae","commitment_y":"0x6a7395385b90665b5332b942b26182b07dd9a68d94f3b829c6f9f1dc56d78b73","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":"0x287acd5bfe3d9d00f1e79d03db2b06ba8e9ef38224d0654a29c15590cfef6431","commitment_y":"0x771812a8c6b49b6700ddc36a0e93bcef62f24a1fe6eb718f83b42ceb95a54185","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":"0x2abce4159cd0c2d6d1d46b79d0b1fcc1f9e17169ad51c3d97182b17989d6f772","commitment_y":"0xf0e4211d8ac6381fa2782ae36920ec4a82dea4e186dd25c830f2a84785f595ba","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":"0xe229f024013caf697c0efe19fee890afa414f01217242f95f44b2b2503942829","commitment_y":"0xf10f4d70fe5d33ff3b09cef370d069fecc8a7bea9539ba000162b9d3f6ce7a06","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":"0x4432ab6643fa8d5251d5e1751997b98e0523143fcd0647721d47c98d530d81ef","commitment_y":"0x903af8289de060d70d19e3559ca434837ebb03340621859052a62198a85d5a81","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":"0x725ee4c145026dfa426bfd8b18eb458d95e2027c1ae2ccf7efc65717e4efeca4","commitment_y":"0x5fafc80fbb6c78779421467ea9f6f3a50cddd2f9a5d7b44740711c177fdc34be","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":"2026-07-18T14:03:22Z","receipt_hash":"33a1ddb06c8c414c1a10817206f0e80792f0cd9fa12011bf87201e309b7c0000","tier":"OPEN","tpa_id":"TPA-60c62ead7691a628808863bc","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T14:03:22Z","notes":"TPA TPA-60c62ead7691a628808863bc retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-60c62ead7691a628808863bc"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:25a2327ea4416b7d8ee4a071eb8ab765ac0ac84f5e3265ded4d8185a9a869b67f626d9fe83191f7eaabadf7e61cb94c5ad5b63191eebc54aad2d388822c83b0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnet_b3.ns_jft_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_h292028\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"83218096e57b9da680892fb019955f44368c601ac804fe328f8b35d8d5492961","leaf_index":327607,"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":"694a4a4934e2d9ad5cf7975aa71c3fc3d14d8ca7a5081bb8282c60b01d8c86be","side":"left"},{"sibling":"b2db125068194b3056b065fc007f88024556096ce495abb5e3dfc4e96606a62b","side":"left"},{"sibling":"c760c2e4c6c3b2f3d3c15f4306a9900af6e5e20383436edf9f83d4af42acf62e","side":"left"},{"sibling":"e79207f6fb62157a0715825de154807e165aeadb024470695d96e7d3af9c6647","side":"right"},{"sibling":"c261b7aa0ee764c887c1d1720194611e6ec1ca53f5ee301837ded2a02981aa3a","side":"left"},{"sibling":"c4e9f5257a0940963c2b2d8a748ec4448d82019b2d4320c990b8aadf0a160163","side":"left"},{"sibling":"f01c371c8de3551d92d350cf7249adef529d4aed078ca654b520e95d4964a363","side":"right"},{"sibling":"4e2e204d4ccd193cc7d6fd0b00fb04a449ea4eef37d3aa5c3d85e8029a80d5e1","side":"left"},{"sibling":"3dbe72f46fe8a74ec5dc6f4d86312c4939816855150a0ff445fd77d4b767c646","side":"left"},{"sibling":"a32613f4519108e00c9c7050598dc5229f4392243ac482b12bc7f455234d0b7a","side":"left"},{"sibling":"98eaf7ad617a3f6155732f15b8b4b15f27e731e92642a58f24a5eb1f0df1435f","side":"left"},{"sibling":"7fbb2d82fc77fa9f634317be07a0701689a9509a5d02eb832db4fa87675f2ec1","side":"left"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"34e609dcf468484896e1e376b517e5dad1b006edfb7d41990fe7d6091d00a5da","side":"right"},{"sibling":"d83bd1d5f4943356d275347ecc4f44be2f85124bbee56ed79580626dfffb7c76","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":327721,"merkle_root":"b150302734a06665cd9400cc5c783a6961de2c230d0efbb755678971c62d5ef2","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T14:38:34Z","sig_algorithm":"ed25519","signature":"e3222b5b107532b545f52558297e0b8a02aacf064d5a08468c8ba299d1d59b573261a1e253dd9316b6888c6722450900d1c10943dbabbd92482573ad8d1cc805","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_05512b50f4fdaf90ccdabbf4c22b14fdd73e73d5c32d0ee646d024de99a90be6"}}