{"_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_22c68e2aabd24a22751fbf7d5effa8026c256e4fbf6a12b990563e8a568f62e3","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":1778594411,"merkle_proof":"tpa_chain_h127383","root_at_anchor":"tpa_chain_h127383"}],"axiom_id":"axm_22c68e2aabd24a22751fbf7d5effa8026c256e4fbf6a12b990563e8a568f62e3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778594411,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb2f99dbbed37a108d35bf3475a986d2abe45395b5bb43f5748fbc84d86edd0db","commitment_y":"0xbc5390a5336258d49938dd02c081110cfec08639aa169f95d2de6a2bcc527384","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":"0x835b70ed738714e53b6ce55d20928b806faa896f380f277fee92f6aa4a0d70f0","commitment_y":"0xe3682573a5963362cd82a2ffb0f79b9b6d25e9dd7fae9428bd84445c83627c2f","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":"0xc8a813b650193f86730a6f554bf1c0fcb2ed02918852fc195a6e1c7b4e15c1b1","commitment_y":"0xfc61ccff08e59e34ad1398f15b97ea3e611efbf726cf5d6b470d7644cc12dd7a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfc4fb4fb044c528e037904f27f432708b9d15e111d8260611dfd4ea0230b1e2","commitment_y":"0xdc7a5db46eccba3d7febc286895c82e605215ac9f050a8cc08145d32a703273f","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":"0xb6afec279c3d07c489166d902f5625422b7e1c7ca3e47b364e4e489bce442971","commitment_y":"0xc8bced90160d720ab3be78701a1bd98ae0abdf3a6d7d86392148439e82844494","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":"0x1c2ebf02969beee424f265eebc14ecdf8d67309bf70363b82d6f7fdb09359ee2","commitment_y":"0x947f3f14914e89cf73eb1f77c229814415807235bd7356fb9988730e726336f4","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":"0x8bf649f51d7b8e1f0a43be77eb129e95d9d054a8d0e0028258ad0ccd1bef27b5","commitment_y":"0x7bd3be7c4e4ffdffcc3118e7bca6213683be323f91134c2bf2eefc2efbb1a918","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":"0x9af1cf3a064506e20120a04449e3eb8b6e48349729c0b643e42db885a7d80540","commitment_y":"0x6f493479860fdec89861091024c1752f332ece5b5de0dc8f7584c652dabbe085","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":"0x172623d39018794abba157323b7daf694db85ade5ae99b0e97147ae636d21e92","commitment_y":"0xeaa85972b68bfdb70e49a5bd712696413bab2495890f2d7cce005f50f0cb0fb7","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":"0xa219d92072d412fe9e7d552f2962b0e9baf16b61787b9c686048f6bd60e9b817","commitment_y":"0x62e349b00793a9dfdde651bd79f97c1b119929f8a5aeb05685f945b4e4cce6bc","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":"0x8bbb64dd9e55f6ff3db599be95726c3a3069d315d4da7a62ed43104947ba7a54","commitment_y":"0x5057f12e6eb2529f964b87538ce607894f26275248f4a884b93169f40723de6","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":"0xce73667e0bbb2d487bd05403e8cc1128e528437837277af9b98216870ef067f7","commitment_y":"0x6dbb0ce14db04362cf8ec338b1d580e310dfc44476b69bc7b08957f350eafa39","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":"0xb0c10c240e42aa2f11c9de7761fe6da1c91e8f0b3fad8d40697b448b6c89c410","commitment_y":"0x3f8ab2215db9715ef4f258f767319ab1fed2bbf4f1731fdda6e981ca062a42c1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfb08e439ff4fa83cc31802e0f70d4e20453c81e1aaa69566bf29de1ef07f116d","commitment_y":"0x2882a9808e49e06cfdc51a46b54a54390fa653af8f3898b441d27d00ba528c58","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":"0x127c972e9a5f1b924ff447908f605e8607f06e1e13ccb710f2c3b4cb72fa307d","commitment_y":"0xe4801430bb09a3486b610472dd84af7e1d91d3e7ee0302520c2509b41780a64b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd6685d09cf914c774b60d80d5f99fc4415bdf2cfcfb23bded1457b3ea32a6948","commitment_y":"0xfa90803c2eb69dde40109a8e70c8c038b82c4c5eddf6a9d43c3eb8b38a92c56","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x997b957624c5cc4e564bb5dbe4040a5278dfcb81e315abba14c2603c6f92b7d9","commitment_y":"0x4124f4f4b693c9bacd3bbc412a81f00b11aec838873808e79c9cd8c85840af51","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x101c322496b3768a4351ea1adeabd6d56765fa230715d0c4d6bf8f93715f3ab","commitment_y":"0x74ae3ba55e13baccdbe85e7f9ac6620790e3b73ea663fe078c369f59277fe1a4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xae198428f40199df03f461ecf828d832a69ba50702fedb5664b11d0057da3c81","commitment_y":"0x1494e8256f05a09aa4cddb7021ad54ac708ded34c184b1325a7152f5fcbfce6d","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":"0xcc8f5c354148181464b25f530c9d11b5a68591b490d393d7efcaded8b03a8c17","commitment_y":"0xe25b5b748aff5bd99f4a8ed98d8aac2eda7a7fb7abaccb05353bc23c848c6360","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":"2026-05-12T14:00:11Z","receipt_hash":"7f4b218094e7cc256d5c187cc5256f433b72981407180fdffa08431ac5664366","tier":"OPEN","tpa_id":"TPA-2887b58c90b3fcbab3cfca33","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T14:00:11Z","notes":"TPA TPA-2887b58c90b3fcbab3cfca33 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2887b58c90b3fcbab3cfca33"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:dad969b035eaa9bf6b3564346339bbaeb45cb80bf9e9a6bbd7b655963f19b44160f94e012030f288a9298bf803e5f7c8f587a3d04ce33e53c7f4885434896600","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/dpr-ctx_encoder-single-nq-base"},"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_h127383\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5711285ef3ea420ac092bd45f0cd20380e8a1309c592188b1a96c0b1aed49765","leaf_index":129955,"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":"ab165889fc58a6bfe373c608fff34d82508682d2475f3a41ca1863d899ed9547","side":"left"},{"sibling":"68f382e9b8ca3ec2f8f23ea2ee2661f23cbc80975cd187ce8844c2f0998fa3c4","side":"left"},{"sibling":"d3c95436722f366998d7439cee889c52c36cc7587b4796e24e5a81d32e86eb08","side":"right"},{"sibling":"d5d4f77f673e30329810db405c148598f6f22ec569494bee1797f020999dd6fd","side":"right"},{"sibling":"00886655ec063d6c0fe722f8001805f309cc66ca03a9809cd9a32e1eca8ac800","side":"right"},{"sibling":"ecdaa5c5e2e669b643843b6e75b7f7a39e6664e258fef146758df29dac4887d7","side":"left"},{"sibling":"7ca263654bdbae09005d4ad23f43ded21afd0a103be724245a73cbc5b0798719","side":"right"},{"sibling":"878f5e95d99086ecf5d74c50037ab8309b0da4604d9ce08c05db261b1f9d9071","side":"left"},{"sibling":"28235728d6ab0bb0e79099cc2e56559968db71cc19b05591ca5842bb016a4d46","side":"left"},{"sibling":"132b5dd8a5dfc53db244e59cd5db2f05dc11458e91ca5d5babba7bf2a66f3940","side":"left"},{"sibling":"9c71dae5b380aff58527385ccecc23b4cd8ff36395d4fc35ad5236b00fcb6db8","side":"right"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"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_22c68e2aabd24a22751fbf7d5effa8026c256e4fbf6a12b990563e8a568f62e3"}}