{"_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_3a25e94966fb693f7ff522392c711e0f44b463c4ea1bf700a9f57c4fdded5089","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":1778533210,"merkle_proof":"tpa_chain_h126545","root_at_anchor":"tpa_chain_h126545"}],"axiom_id":"axm_3a25e94966fb693f7ff522392c711e0f44b463c4ea1bf700a9f57c4fdded5089","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778533210,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4c51772e11b830b5b9c0f8c2dd613cdd8a16c573173ba15267e7fcbddb15ba63","commitment_y":"0x8375170f2ec33617b5be5c305af61d38efc503a19b1b9da9e2167a7e767b2c22","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":"0xa25cf59c5828138628f0f35834f471b1949fd12fc1c0e22e71768d1a38cf19fa","commitment_y":"0xc8d3178f278fc8a99d8bd12993d69bc0841d7d4e90d43611bdf3c7630c3fb78f","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":"0xd6accd542f3708681de62231f75c3027db974d8964316db3c8a8ad168e23f237","commitment_y":"0x12128acc0f31fad38741d1f08d5f4b84f7ee11188c7a13deafd6638193b1f13a","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":"0x8fa1c09ea5d06526faf96227267261c35c155a5b5b6f9b9c7d6eba1ce099795","commitment_y":"0xc9df5f6f092b95af96094c63fbb62bc40b75062692eff81233b389df04e97c5c","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":"0x91c9ed06acf898efa03a7cebfd1c090be39f46f4e6464f4b202751dbeda6fa80","commitment_y":"0xc86b7314a4ba6e1bf5ab2448f490eefd3b6ed769b2ccdd2ecc730f0d67259821","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":"0x5edba0f54b38deebb302d7480aa6f6197bf3583caf3436e329638e9b95621058","commitment_y":"0x8cea0a35cead026000f603378ad919ff9f819a3a5409beb17df08b39cac3cc60","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":"0x7677904850180874a1ee72d4048f750f29334756aeec61d1d2af2ddad513f0ee","commitment_y":"0xcf945eaf35ed125245834333a94ffccd0c536f9eebdbdd369baaa0baaf2c5a40","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x193b5ba3f50f69a4a8c366824b180d17d1fba61b5ceea9c3c71f34e78c88d6ab","commitment_y":"0xca33846d9af2b88bf84c07525039a1dfa9460efa18079de9c5af4c9a604ffb9a","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":"0x3998719ef3880276a93f08d2b28acc00dc51c9b772eec5e888f87b445aea6e78","commitment_y":"0xb1f1a0013b001e49b8860856de46c49cadd5ef81ef6ad926ce75051e341a5939","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":"0xc452ba403fd08ff0132b8b85f20d022f6466694a885e11807366cc33c43bafae","commitment_y":"0xb6a9ceddb95a09b7ac3a9d9533a62a0cca91ae2c295959e405d9a6fc00f38804","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":"0xdebd5689a7c11bd75bb577006fc98f726becc88bb321e6ab0eacb8b1f2c62ed5","commitment_y":"0x880fdea4e81328c809a7dadd2dfd39becd7251f1dace565e0ad6543dd018571a","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":"0x3d1575d3dd47617c358f94919722f37ebf8e2567ed077519f657bbdde1db5109","commitment_y":"0xe6760ebe02d04d20a2565a68cf3bc168ff205c48c0d6d5d82b4d94dedf8c213c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x99783dea4e2c1e2bcf4beb05101f424387f2df5b1232b1d69a2f4457496cab42","commitment_y":"0x26227d54be8c77f556203d12e2673decc6877eb49efc3b3855b4e95cdbe0d280","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":"0x540a91262fab9e04f15503eb4fd799251eac0df8b9d97b30f8acfe3c604a106f","commitment_y":"0x4a6672296ecc5eb772a94a8a7c2752300fe9e23fb7cd45c74e392b787e55e78d","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":"0x5bf6eaa3c14a8749c35a1d440485db8b13d8eb20aeac32c5f8a353eb70dc4ee1","commitment_y":"0xf537870f54b1aaded4bf1e45fca3dd60fab912e712e347a73f31043f48d979c2","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":"0xed1ab81c5fdbbece7fe9445f8c3999d04947e1d058e22cbd8365d310eb8d1277","commitment_y":"0xea2ace43dd2023b046234920f9e03b533ca61e9a7752b8fde0c0ff25fb231b41","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":"0xf6779b59fcef256ef6a1e422b288263f93a742796c11452a73de3d5af8a795e9","commitment_y":"0x80d6508b158575f1f19c6841d3d105de7bd5871d9d287a4a620804910bc23134","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":"0xee03160c334c8598743f4e0d6dc97bf6dd9a905b46ee3bbe57b01826ecfb737","commitment_y":"0x7653a74db417367bc35956582633ec52a33f60af414a2b6cf98533952fb9931a","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":"0xc60563211e27c9348b3843ae3a07f600d0f7c31da7c276c26af3dc34d5327c29","commitment_y":"0x620f2bcfceadcf450c949b438fc5ba98655d70c40ebd70a3ebfa5ff4ba6cbf31","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":"0x1432e1055d04f88100d4506e0c873e2016a997b5dbd06b4e3a318dd427958f4d","commitment_y":"0x163035065da50f95a569301578681625345cda30a8bd768c52b71fa8f34c4ef5","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":"2026-05-11T21:00:10Z","receipt_hash":"a3430ff1f277e3d181a4db45664762e5782e5738de1ab1f597c93a470ee227d1","tier":"OPEN","tpa_id":"TPA-2fa5a840bf1010aefcf00527","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-11T21:00:10Z","notes":"TPA TPA-2fa5a840bf1010aefcf00527 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2fa5a840bf1010aefcf00527"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:453da8d80c44a5d1f04fe550ce69c14535bae40e06b4086fd6a8e2ecb822d50fbfc835e4972b801b342951683b779471e5daeeab9d20f901926db653c6a31f0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"j-hartmann/sentiment-roberta-large-english-3-classes"},"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_h126545\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ce7b14815793903011d31fb95a76d88e6db68ed7391b492add265d3fb75ff0d9","leaf_index":127868,"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":"12c71e463afab962e74bcf081c6f2694b6cee4a7cd01faab8876156e65b85251","side":"right"},{"sibling":"db7f850516f9d38ccd7939f51f1490f6c1f150a79ff433a8d785ac931cee9768","side":"right"},{"sibling":"f8222bcb02ea3818096daf59ac03e020a9501c5bc631611b98d096135a2573c1","side":"left"},{"sibling":"c41e41beeedd4b3a00048fee3e6386d3b90b6e5493bec548d88778c2c785cf85","side":"left"},{"sibling":"c87bbfbe0b1364505a99c6e517f4e593a0144073efdfd5d778d3b96511fbc8a6","side":"left"},{"sibling":"0601d04fa2705d781814e1498e63315079619ba9ac005d7bcdb842fe4c4b713c","side":"left"},{"sibling":"ad34e3d7008b9c1707761d6dbf03c1110d92d41e3e0804c9d4da267c4596ab29","side":"left"},{"sibling":"55160afce7fc71431393b0f375229e8c3d81de62873f52a9fefbbc2c3ad97fb3","side":"right"},{"sibling":"1125af27790acd089723be866ec1f08d9011c80e06672e597c2834da45f2620b","side":"left"},{"sibling":"bc89851d797ef5e2b44796a8f7582638f4895ec811035844b37fa6a3119350ff","side":"left"},{"sibling":"98ba18a90803e22bddfb987c4e3b199ba0dc128a57a0b7b5993f22422dc3fca7","side":"right"},{"sibling":"df12eaabc0a370aff5d0488478f48d2b3f90d025c903643f98ea804b017688ec","side":"right"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"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_3a25e94966fb693f7ff522392c711e0f44b463c4ea1bf700a9f57c4fdded5089"}}