{"_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_50e16b05ccd7542276aa40a557249a7dd97512017c4d8e7b790ae08b346ae25b","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784253774,"merkle_proof":"tpa_chain_h287897","root_at_anchor":"tpa_chain_h287897"}],"axiom_id":"axm_50e16b05ccd7542276aa40a557249a7dd97512017c4d8e7b790ae08b346ae25b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784253774,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2ced4f34686bc45849f8c6baf87e3c2c611cc840c696a54976cced23052c22a2","commitment_y":"0xe4e9b59c0c7075c24854b3bb40a7baf145bf828f3efa505e93f76affc07585e3","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":"0xee6f4cd89cf65ff938c5ee9b0ba9901dab9557e63b656b624c4c2ab1e6f5f744","commitment_y":"0xa2502f378eb460ff301b317415bcd01cd9ae0bd6f4efe1749db8533908d32e76","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":"0xb0a60976b9f67b0dbddc6e95784a40cda583fa6d77adef4124caca5f3e922bac","commitment_y":"0x9588f9d08d343bd6937e21962197455226f4a4b0e224794af31a8021e8d5945b","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":"0xdf29bc93d0431b91e082905c507810d3e32d11078e584d6c978491ef2c5e4e6b","commitment_y":"0x50f4b32cc7b0b84b0fe6e3908d81d3e312d89ea360d6ae1f93462b4ce8c00f28","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":"0x910edc07987325881b06daf2aef7a25990ccb00e9d367f16b3999c29db3cf093","commitment_y":"0xefd0451616e479c8c31c941951b3032491035f32a0790f9a4c2e8e9a00b51367","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":"0x488044f69ba0c718562a584b587b528f7980f7b5a5d68721aa11b6cf79a8d328","commitment_y":"0x982ed42a9d99363611996ecbd6d6494a91267dd2684cd8639e8ab9c7f66b0d30","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":"0x949cec7703fc75c4b1bee6275afbd62e800beb73737aa0320858836772dac476","commitment_y":"0x3428e189dcb203ec210bc1a0e0ed02e869caa6542b48fa565c4e8abfb810e619","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":"0x59a1f6479631d13aa65b182f3a71642415b4f78057af9dbe0f4db89a9151fb78","commitment_y":"0x74517fe2b2da3fd5098852d3eea7653b73c1ed1069dec26894d6d757054fbfc2","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":"0x99bb401e13910e7d79624401789193ef0826a6a988372e1f542627ded6f147ce","commitment_y":"0xf39d4291a0d19e304dc709287a7896f8836072e0ddd3e02a8a3de95b7f00ae65","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":"0x7efb56aa54d9658362634f176c155c2305c928601bf1ed3366d11307fb317b6","commitment_y":"0x4b9149c45b6d9e3db57690de83bf7f89d53160cab23632c4ecd6b7ab77d6f4f3","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":"0x6845a0aa384de235766d74c8a961fd6aad671218fa212ca83a717df930dd6d5b","commitment_y":"0xa7c333efc762df3f8e2c93235cd2ab96eaf09758706ec2dee391c427fae2baf4","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":"0x2a5c5415764f66cb0ac4cb13c3b666f711ae35a0deb1bbc5fcbd8454a7ec60a5","commitment_y":"0x41b5cd8a0e1c93e3c5c745061ddca65c8f3fb48caf0e973413c173b5ab56a693","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":"0xd4bcf3e13817e3e1a9a081dfef5323105c29e368a84b2e9a6f5d252e2838ea50","commitment_y":"0x2283247b8215a1393739bb46cbf7590b970ffc6731bc592d3558241ce5f10920","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":"0xc7c24203574c2c45f1aa1cabc08109e653ba614a8f26644979db0842d1cbd363","commitment_y":"0x51388f611444891ac2ee35bb6bcd067cb3f92586f0c5e5abf8c3641922c29c94","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":"0xa06abefa35ca0e35a27768efb3c40a07b5e798eb69424d842c07ed7b2a6b22da","commitment_y":"0xe6d5fe0d005706b7d32d21861c04b1a5d45c2bc8e3fc65cf307f053475280f5f","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":"0xc1b94c8d4435d14073559930e98cc1a5b0dccd408fdae71642206d461a49de15","commitment_y":"0x56194d836b82888e6b589d4fdbf63a96eaf9fe1c80ea0766fce72f1f21e39e18","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":"0x691df3a7d2f061ec8e57c0db002924ac0d88ef5f228d539721208c92433a5737","commitment_y":"0xd8d013f83f3a76c69fb67bd7c91230fa1af362134cc6b54367cea306f86e0424","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":"0x4af76fd055d08820b0fd46fe3b068438808aa127ad768ede88e017d2ae8738e4","commitment_y":"0xb1851cb19af1a07034ea0f2906ce8f0e686b76c3078ba782889910f4eb45b601","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":"0xb7d778af1b7e7b8db91a74c9ff375204678c2d3941bf81457164a651e1e4d88e","commitment_y":"0x815c7b120de062c68fa9755f84cc6cb8e20e5ecd20ae9557d3ad828af2a80a48","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":"0x76a120fb4655a75378f93f3defe37796a8285dafb212c82645c6a5e00f3768ce","commitment_y":"0xc1dab12abb75fa955bc9f23133f4a48c9d5360a0484937492d0a301a4652a96d","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":"2026-07-17T02:02:54Z","receipt_hash":"26e3a7c8e4ec8e32cc1ba9caa7f320cd2d6d12737116e12ab2779d77d6c884d8","tier":"OPEN","tpa_id":"TPA-c559b4bbb2bf1810e32c754b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T02:02:54Z","notes":"TPA TPA-c559b4bbb2bf1810e32c754b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c559b4bbb2bf1810e32c754b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:99d50368bba76186dd54e582044227698d5102e35e6964c88d17899308c31f6ce40e3fa2b00093da44061f1f3b5e312f67f082ecbecc81caab5c9a3ccd2a7600","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hzhongresearch/yamnetp_ahead_ds"},"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_h287897\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"754d6c1fd4b4744598a1f7037dda9d04333356732b3e2c848869cf787a258cd3","leaf_index":322634,"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":"89bf2e77fd78c34728f9d549b56f4f4e254216fcb18c36ec3df4bc5ed0d7f5ab","side":"right"},{"sibling":"521b1f4a1380d2719b8d2228556061e4fea99f30a052fea6186223b53431750f","side":"left"},{"sibling":"99fbae3a6cb7855487792e4f2b6ec7f9ce8520d06d195f53a61d17b3441e6276","side":"right"},{"sibling":"2dd823edefe3957fa1819a8f2fd5eb80568a922eaca9cd2e873ec4cedd3aba39","side":"left"},{"sibling":"56a0fb7bcc0838e6fa1ef4aa8608aacfe9a70df2e288d5dbfd915aba6563fdce","side":"right"},{"sibling":"c1271fa23d9a15d2b657ff5d2de6bfe56315b77d38d21c640f45d70af216f17a","side":"right"},{"sibling":"4e6f5a9ed6aedcc923b1e75ad29c4fa2af06846206dd0e76cc491300fa701bf8","side":"left"},{"sibling":"ef85a24f61aa4a462958513dd8126d1bd20d02e4dc80e531621965bbf18548d7","side":"right"},{"sibling":"280a999f80c58412b1f390b973624dbe4700e98239fd940794efbbc6924a8e93","side":"right"},{"sibling":"6c91a9bbdb30f034372a109c431c5f5e0d2ea1885e7ca53bf8705d08e892a13d","side":"right"},{"sibling":"05a09763743cdc09fc45cf454e4e3ea4a0d1cd74f9c8162b2a57e2c873160908","side":"left"},{"sibling":"de3120ef2488b8a791a686b47257da4e612256abdfcdda7519265e7edd47d041","side":"left"},{"sibling":"513fccf6e7e2b254a62585dd58446c85f9d1b5481a3aacd4e83785113d81c5d0","side":"right"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"71c283c22a264b9957a979df868bd98c35ad4235bbe7e98b5f7464b68e9a84f3","side":"right"},{"sibling":"38a72b753e478d9cec1a35e75a4f79e04b616c0c615ebd0a8a716f01e09ba2bc","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":322739,"merkle_root":"6d5ed8e638978a9bdf9ace6e7525de4d446dd74afbb0ea1d8c7b80c78e26d0d4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T02:38:33Z","sig_algorithm":"ed25519","signature":"ebcb46346ec4d02e31b700d2e10ace17123ee49cea3b0dd818c47f87abc1e4fdb32eaa622e79840df420c3916f6affcc65873099f043e8c732bafcd661096b01","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_50e16b05ccd7542276aa40a557249a7dd97512017c4d8e7b790ae08b346ae25b"}}