{"_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_4cbbfcecfc0e37b3e29c1348bf0431c6a7b11f1c6d775d3e4c65e518b7d959a2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784959372,"merkle_proof":"tpa_chain_h312111","root_at_anchor":"tpa_chain_h312111"}],"axiom_id":"axm_4cbbfcecfc0e37b3e29c1348bf0431c6a7b11f1c6d775d3e4c65e518b7d959a2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784959372,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa91edd8a65659b01284628e8f18a8be8ba79cdf6bb75d556072913c072c8f42","commitment_y":"0x9660a56bb7be9bf10d7bd33c78de6c489ae3c8411d580fb8fe8bb05ace35e394","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":"0xb878cf07ae5063a1522ed7220afd2d1eb3259bcdda79100a78f86b513882c44f","commitment_y":"0xc02339d1192f733911499efc5831d0194a5528b861dabd65b739838a95036307","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":"0x9cd02aa2b806dec76f0a3a983e155179b573b54141a8a017fede88fde80142ce","commitment_y":"0x2c5709a87915b9d8ac94a9c2636de0ef6c6e3650619f9714cb4c3a55df724337","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":"0xd08a531da32a2e6f27c4c1bc4ca2c0eef496f914ce34a2ae0100daa6337bebae","commitment_y":"0xe8d46dab61975f15f223f16dea5ca12e978c658ae51e935ef5fd73a1cb8d2859","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":"0xa19c65ba219b57615dccb011e12c2cc3c6d2cf40b29f3918afc12ad6441a46c4","commitment_y":"0xc0ea4ad18462d0a8a34504cb1b56608153c0aba46bb002f8169a9aba75dc0e6f","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":"0x4ff12ea68cf66fbfaad4553a887029b19867f7e9d214fdc63a38bf56f4a9429d","commitment_y":"0x4a64570a0108c65556d1e96f7cf5158536157a022f7122b058fb46af0d708ad8","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":"0xc7d4af94c5b630fe61085b12a2cbe20afe50660bbe588fc559f69007af189885","commitment_y":"0x8cf53e56963a2296eeb3844e1f27bbf0a5cfa981ae511cfcf758b54ceebe8f5e","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":"0xe3f92f9817bfec26a1ecc1b070c60c9329591348aba06580ffbcc0cf8e5b397","commitment_y":"0x24d650868911f5bd34e4afb779709509677d2364bb50600270dd3f95abdffbeb","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":"0xa6088fb3f48af0ca46e954c11a6b26be25f2ad074450194534f59da099590e70","commitment_y":"0x9b2cb3bc1ce2f420a6b830617299732fa54071abe01f237b850354befb609b0c","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":"0x5bf270239de711e31444e2ecbe3eb8ce526fd25e2692a7edfd325ddb04171f35","commitment_y":"0xe9bfd9c86ae7505e5efea853fd546206307578513e77520fe68c3670545e7481","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":"0x66a248644f81081e93f91b60ea1500b04c93f943a3514ebcddf699dcb93632f8","commitment_y":"0xd8fe130af5089f742b88d1349d57c655d2032e0dede4016da70c296ab8d9fa87","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":"0xc96e8d60cd40f99d6ac9b8b780b73958872e83bf9209c1bbf43409a6aef0cdcd","commitment_y":"0x462f96945d25ca518f4e382b4d161a0912c552a6746f444dd9bb71a370558b3","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":"0x2708283684fdfee737c3c9b580a123d401831828c69ffda10abc9d4091572af8","commitment_y":"0xc60d7eab92fa7049e2757b2fce9e433adfcec1c0cdc123a150ac7518015dfccd","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":"0xc0b0bdd88cf7b924ba26661674bdc450c716dbcc01bf0992999effcb15eab56a","commitment_y":"0xdbfcbf07da7d1f62cff7065671c5ac5ab19200caa757692d620b657d2708fb93","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":"0xb67dd14ee3149f7adad890366b811731d7b600c5a2a9cf7258720626605584ff","commitment_y":"0x6e491c0cd829ef23745b7d976f1d9eea47f9c8ee14bc96628f4f3edb90853af0","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":"0x4aa83a8353027452a058732c12795a539472d9bbc7e63d31cd4fb948df368fdb","commitment_y":"0x1bd5a96a3013903c021aaddc1d7ea756aa2ed2527e851a1e29e859ef270bb0b3","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":"0xea9efea876eb58edc2c5f058a9cfb1f2d845833c2efd775f68a4dddeceb9155d","commitment_y":"0xd9ff68ea5e1cc27b17e5d98b68391bfba4077b90e1ba8500738f2be76a973df1","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":"0x2c8b4a8f8b4659b991103b24bd9bbecf28911b8a122e958ee3443fe4fe928be8","commitment_y":"0xf8ad8c35d42e75bd9444b4c2ba43f43ba4f099247f69eaa56fd98218a726f475","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":"0xaa04507ef5c6fc4a9a95bbd967089097e61c85ba0afb9f8261f1cfadb0822a79","commitment_y":"0xdde3b551fa06fd8a5c2c4f9f4b4abbcab84b86a3762e0349e7a7160b10271e10","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":"0x7025340c3a3caa965eb766208c9e6db8ddc672443f0d93b45d249132a1c1b211","commitment_y":"0xb750bbb91f0cf8b96de9057c47deeb9391278b559b1ff7ad9bde6510e58bde1b","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":"2026-07-25T06:02:52Z","receipt_hash":"cb94bda7a72ffa69b9b00f3ff624e19a706ed2639df7c5c1b5df6f37233dc9f3","tier":"OPEN","tpa_id":"TPA-d8a41302cf33f506e63db4a2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T06:02:52Z","notes":"TPA TPA-d8a41302cf33f506e63db4a2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d8a41302cf33f506e63db4a2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d99d1ebbd4544e799a2495de4a6a29d97fbd6579f966cc8049bf34b9533b1549c1539983e63b073ff853559f3e8055709d6d84f4228680cf00afc0492bbb1f0c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"StanfordAIMI/stanford-deidentifier-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_h312111\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6da5f1461e483b72759dfc38b40a35397d758d594c527d674f02a5c1a77499a5","leaf_index":350625,"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":"b8e8b309dd4b24ae486ae47e3efb86269b93ccc4a4e3ffe567b6e43c7ba0b3df","side":"left"},{"sibling":"547bf9b2fde3a0d56ffb3a388a48ceeabc453fc489cc59040e18972891c23ae3","side":"right"},{"sibling":"5a592d7604829cc88b283eb75e34360b0d6d85dc2eb8e9007ac8dd6741126c59","side":"right"},{"sibling":"acac72f41888693666d4800532097ba1e83fde117e825970d94483b7da96704b","side":"right"},{"sibling":"d6d5a8484be62fd12a82b9b282753e320ff7503c91a10509248dd3fe2e63f4f0","side":"right"},{"sibling":"f7a04ddef0d75422e35f8e3c3dbdacf0fe7d409451b9dff36d166f5c8607b9df","side":"left"},{"sibling":"bf37a703af6de4fdbf177450d2fb522bf7b9c96aa6acacb4b447443f65e84129","side":"right"},{"sibling":"8887970cca917b08a1c2af7fc811d5bfc9456196583b2c135da09b7014ef5f50","side":"left"},{"sibling":"2e4f2eb30ac3ae63755bd84faed1aefe08ee67f48e7347276b8084ded2cfc8c8","side":"left"},{"sibling":"cbcf202dbd13b90c6a7ef2350e389b419a3159f2082a5d510a6352b47b44c93e","side":"right"},{"sibling":"3bc9350953b7aca37396b64f54ea63b8db5e82949bd6efcd8f706b25f57582fd","side":"right"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"2f3433ac51daab8958c6b0a651364c4b8bbb6943cd63534edb19e4c2628251d9","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"ec2aacdd5553cc5c98bf45b7b3a5a74fe6a486f8e393c70cc467e392bb0b7983","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"6b77467496b97e65f06222b7c9094e7300b514d1b8eea335ca0515a89641160b","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":350733,"merkle_root":"7797fdf508f5a1049667f77532ebfccdda560356cff1c50b546c2cef1570ce6a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T06:38:43Z","sig_algorithm":"ed25519","signature":"d0823a3cbc117a193bd8a405e3814e6d122e9d07128d2ea1b2bd83cd29578ffb8ea474bd4ff38371cec0fdec5b530b34607d5377e81b04f8f55c7efce3831a02","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_4cbbfcecfc0e37b3e29c1348bf0431c6a7b11f1c6d775d3e4c65e518b7d959a2"}}