{"_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_9fb732ce77df476ba1965935817020c17aa9b5ca943702f030c67aae3f842f32","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781071304,"merkle_proof":"tpa_chain_h181397","root_at_anchor":"tpa_chain_h181397"}],"axiom_id":"axm_9fb732ce77df476ba1965935817020c17aa9b5ca943702f030c67aae3f842f32","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781071304,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x763628377b0b857c7d710de828cfe8441825d903f8bef677714c0a80966c33b5","commitment_y":"0xbbbb7c8ccfe98637ecd17b6ebb7fac98618a3f2e1ec1dcd53f4b4908d0d460b8","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":"0x28c7484c8d713e32c8966201a2d490b9e72a5723b4df7a72202e84690c58828b","commitment_y":"0x334ae584070b435d83e22cabb0873611cf06c195f870ffd84eb37b0b339b7032","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":"0xd42b4447d32979991aee745cf37aa26c538bf824ab85265ee0565468bf16fed1","commitment_y":"0xa2ab3e778f785ed902a7ef210512cbf6f11046b36919e3fd405dd2ad5652a9db","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":"0xe3841223fd0f2bf0ddc6b23f4e62340800b210587d440754ed7f65cc3eede80f","commitment_y":"0x65dcd647e1982d5871e79a611caeacc4b3a449f85c3f966db20d85cbdff6f1d9","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":"0x57ac7c72905455930e672187ffcce37b9655b45fd36f14dbdd44efeca12ccae1","commitment_y":"0x5a45c62ba14abedac23c88e82b7f6fb89d96735357d282bb7877df989fd8e2dc","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":"0xb5f7eb34f0c70a041b4eeeb485abd996e6c987f66b230c4d25665dd83bf0dc36","commitment_y":"0x59eb6ff7d667a77a6b4d8619959f2001a47615df962b5ec9921d8d1a4ebb106","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":"0xd5b1a93e6e69a90b626e5426f6a8b30b29f59b4752abcfaca91857382cd12fc6","commitment_y":"0xd90a8fece38a99e1268c45be189ea098b32df102fa466f37986bfb7395e622a4","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":"0x1a1f2655b350a032b1e9ca5c6a83751cb6dd4fdd8fd6f95c1622d10b64489c46","commitment_y":"0xc0824990f88af0b9b93f40cc85f893c11a77f62c823f5f2c845ca88f57a24bc5","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":"0x1e91172e54137cc4b7434389546e544866fea5ba7babe4769d291d1dbfa3e27","commitment_y":"0xf77d1e83d560e8e5c2220b26cab9f9de22b98720927b13da2649a3a7adca0d69","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":"0x4c3155bda2bfbeada6f423c29605aa631c1364c5a833a65df16be9e48da68a6d","commitment_y":"0xa7323e8952c6e36ac6c34865805570b592b40501f484d5c88bd03e518e541d55","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":"0xa0da9bccb181aa0e06de4946b50355acbe5145b17b663d525e8254fe05ca2a13","commitment_y":"0x23d29b32dd97eb4a43e25f9bfd8f6e22be963e7083d9000048a0637e3f636fc1","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":"0x2b5294c2e0a3f7fc586c6a83440807155797b8f78a45dea33e7640560f775155","commitment_y":"0x217347e8e15e6e1566a580b8e698c3c5dfcc8509c089d153aac1c5384f8f06d0","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":"0x8ebbbba15537a37d4357cb319da6c90b052c562806d3387841591df4985089ce","commitment_y":"0x4fba227d4cfac2ec1ac5e642fbabc2a445180915b2b24252aafc5fee1d1eac79","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":"0x48bb6b844a776ad14ee64f2d2feb1203be9a9b34f039ef47dd20e75b05d944a5","commitment_y":"0xd7bd0a98e4695bbb887b3c13cb757ee0eb408867906bcd5fbd67f2a42d203f12","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":"0x9f51781fc6d2caf72fb26723c12d70def34d5e1f5155c7a0775ff2d94ab31696","commitment_y":"0x32dcd69b684017dba7f7cec01f056bf4a2bf3356bb0a4d950ca8acf06926c6b3","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":"0xf9d8ccdceff600c9ab59cdf1f5af0d6aa3cf1e20e96e365e7d3fe638df2e7e2f","commitment_y":"0x1a38e0e52219a8a779bf6421b3763a51a4155f35c03786d3ec508dd1ca9fbddb","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":"0xb8d5980859fe9af08cdc5bd4757b124ae68baeeb19e7d4c78409e4fe28142ee1","commitment_y":"0x24ff526e72680a31d8a436c0ff263efb7adfc2acfcdf6f9297403bc5c5c5e344","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":"0x3abe70805fbba95db9c10223b1e0c781558481fcfd1e28e734dbf7d14c8c29e9","commitment_y":"0x2788ba11252e11e2056f74315fa2b0d3cb8969957ede2e8c58b73c06efe800b9","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":"0xefec247000b15d3664e52c5099d41dd0d2c59a398d1002f46c389c0bc2f522eb","commitment_y":"0xc1fce0ba0978ad2113b4a3d139529c05e382670c27dc910ff53c0c0624b08d28","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":"0xed4a85e49425ce5fd16d899eefa82fa38c2445e657fa0b82de3ce2e632713407","commitment_y":"0x25fc9ff60fe4f59db88fb2256775c2c96e2cc382b8117463b9d94d4db85e9ecc","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":"2026-06-10T06:01:44Z","receipt_hash":"375f64646a9dc85a246e3e21db8210a30bcd4c5f2926fec32e1876322e328051","tier":"OPEN","tpa_id":"TPA-d7f337e1f64e9d2847b90c60","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-10T06:01:44Z","notes":"TPA TPA-d7f337e1f64e9d2847b90c60 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d7f337e1f64e9d2847b90c60"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:fc18de39515a98e44bf8c3c57e85e16622d98824919ac05758ebf6bc9e214d9cf9116e6d3597df69ca2fa3dc4d02d567536e65c191ebef03742d55182b23530e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cs229-audio-ml-project/musdb18-processed"},"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_h181397\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"372847113b86678c5632b85bb3bb77f33a0abd8df86e4987aac9c8c553679545","leaf_index":225602,"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":"eb1ed6aca04c405e43d5a9d307a496bf1f2d717469e442cafa89dea90b9a6e25","side":"right"},{"sibling":"0169687034d7f5b34a971c7a422104fa40980d4ee0e854a3855e93032d2f0a26","side":"left"},{"sibling":"551eb284231966e62c9bf743ede2a00a3564f59378ea963c7d40bb58e9b3b2cc","side":"right"},{"sibling":"efa9948e97ba1347c5320c51e2aecb3cf4a0ba264b0bd0bc41e5f8be16b8a288","side":"right"},{"sibling":"645071ceb6a1f8eaa18a9cdb96b7c42c48077edd43da3cdde0aea00bbed28193","side":"right"},{"sibling":"3303d160e1d3f0c97404676dcd6d6d2a21195fd65ef5f47a335cff4b6444b1f7","side":"right"},{"sibling":"f7cf0ca86b378b2e964ca3df276b9c2b235442e7e97ce58a1125d2edaab82511","side":"left"},{"sibling":"b1878132ab35b5ec87ace57da4e3692c0e8afcd0836bcc8a194269c1abdda039","side":"right"},{"sibling":"3a81f8acfd9d70e1c42df2c4a3d29843d910f9372ac969bd9b1453b4f602e3e7","side":"left"},{"sibling":"3c41388f09a900d7eaf43652a7b0ec6b1b4fc817d8da51487e70ad873986a78a","side":"right"},{"sibling":"280b980aa0c7756b0b0cb22658f26466d36f0e70fbc3312cd2311d9898e30b8f","side":"right"},{"sibling":"c98954d4b658b1dda60fe52576fcf9bf21a2d49c67fb63f8c30f16ab5f721938","side":"right"},{"sibling":"cdb58f86163046d3b15f857b03372ec75e1ad9ea4548e086793d528b9eed364d","side":"left"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"6cea4964f32722eb370847c2f7c9d6a9f0622c239538b07e6815a59d6fd8d49c","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":228173,"merkle_root":"7e416202c0bfd759bd2eea4236713b403993d99793fe8badb5065040080bece3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260611T143708Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-11T21:59:35Z","sig_algorithm":"ed25519","signature":"231c80024bc3982dd493c45b31af95097e97aabc6d712a4e5bad7d0cbdd3c08e01ff395b0f8e72754bac97016e0cd0eed88b8a13cb71edbbcb9b6d72c10a7b03","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_9fb732ce77df476ba1965935817020c17aa9b5ca943702f030c67aae3f842f32"}}