{"_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_d97e84e28a30b47a0e975d908df7197df560f8fc465e03f9280c06bae75c4728","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784876570,"merkle_proof":"tpa_chain_h309492","root_at_anchor":"tpa_chain_h309492"}],"axiom_id":"axm_d97e84e28a30b47a0e975d908df7197df560f8fc465e03f9280c06bae75c4728","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784876570,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xccf65df376bb735ba2d518a0835e57e99dac9dbda63def79bba43d931b5c05c6","commitment_y":"0x13cc50893ad4548a7bb200df3a9499fd4ab88e9d22e08bf162bb21d99cdd9f6","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":"0x1f5d216b36baf66be0ca4d503d18dd9015d60a5cfb6baeaf8a2ad8354228da47","commitment_y":"0xaa8238d9a6be329ca971135ebdaf2798322de7cde3209a3092ff03bd3afc3949","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":"0x2783b779feeae08a31f7f30e234d5834c653be2e8ca23411c0164566c3364b0e","commitment_y":"0xc27d818ccd223119d772065f0bf0482d01e5ff3b3ad58a107f5c1fb950f5d9ea","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":"0xc6864153bec1dff217862721ecafd76388784eace64be8f08414a23c7a7c32c3","commitment_y":"0x6da441bfa353b590a700efd63df9fcb43f58c266c711253cba0eaa39c1ec3c9c","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":"0x2c799750cf83b2b3887fc3eb1c6396f32b526abff1135f194eefcfc13be1958b","commitment_y":"0xf49cb0f65840640c4d631c0b80a58f69752129f26f07e96d568c5a1101d5d350","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":"0x8d5efb5bad8bd85e9f0f4ae7db02b96e6a5f53cdf764538cf14f2e27f050fcc9","commitment_y":"0x67134e2646f1f88a28c811d7f75d43c64b34c1649d4ea5ae392f50e3d0c7e1bb","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":"0x54f87c9239ef9f72da020470e94f646562e7ef05783bbc416cbbb3220d1aaaf9","commitment_y":"0x12160c5d1f575c66ec742d3d398355909925ed183c390f6845f85e2114ecae90","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":"0xfa3e3fb9bb574f85bf850d03d5cc686c5ac11268ad79dff25a29fb45e8e4bea1","commitment_y":"0x5045f4f1307644be3c5e5ae28ba06ccefb99eba8b774c3b340040ad0ebc53925","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":"0xc824c54ef115aea03dbbcee9a7b6d30cacaddd3bf7a1b840325e1c30393ce802","commitment_y":"0xec8eda6dd984d7dbf23e3e61fa742615a97db8f6d3b0b9b82216454d589164c5","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":"0x434534f2075a28a6b6972b83e32b1d2c76208465cde71f9a31d94fea02c6ac4","commitment_y":"0xfdd9545ede1349ff2621650d278f27f83bbd650d761a3d621f53fa67c2b2599","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":"0x9352c1320af1dd4d735bf1d17c53bb67e44de23cd6c8a96ac05ba27198aa3d2b","commitment_y":"0xd4502b21c16d17ddfe4c5aa93f2c71a1f1969a54e0bf3ef131fc023c57dba83d","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":"0x9a5ef19c9954f6595253c787012d11087de17fee8c913f4cc602e15875345f46","commitment_y":"0xc1966df71b0e23cabe1b65fa5a7ac5f92e98de2ebf6c58bd7b56334b9cfc60ea","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":"0x9d6d489a02ecdcd17c9d8ce37a0c01cfaaaea551098834a18103eb1f388d0095","commitment_y":"0x96f51b254569f20df32269290f909954f4e8de08828639e80814d15dbaf02efd","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":"0x8067d2daa1bdd8c88b2ef0e80ecfc2a95f5d22ec0d59e106b73475839094204c","commitment_y":"0xa03714b15757cbf2eb560e09b3a4aa2249c48d7cacd2efc97c67bad1dd74cd19","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":"0x3d09b2e62ec77767a11e975c339ec4e9f03d7f59798e3c9ca9b83863272b8696","commitment_y":"0x6910e539fbaed5440cde37bc3490fc8f316f459ebbd193c6fb7b2644af464557","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":"0xbc4c71429793f588da6d8e263e9b0ff5784969392e366568f5abe0c7c6a38cf5","commitment_y":"0xe0f1c999131f5a327c45ef09cd2cf0916455d16cc04c31c5c016c9dc12899d0d","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":"0x62764ada9f3a303a609e4195a5df3b55b3402fe1662118a045323f6e5775d463","commitment_y":"0x8ea158eef267e0b8a0168c9b8da5b671dda7c054b6de6b338f35501ddde7441a","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":"0xab5a6576a211331363a354e0768148c62987bfddef373f56321bf59ff5d20f76","commitment_y":"0x655cb41a5141536d5b9301fb51105e7425806ecaeddb6eafb376ffaaad2c46d0","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":"0x44ed8565e09dd8275f29d1eddc94d244bc064792b1df6917ad12c48946eb071d","commitment_y":"0x9463742ab6f27d2d280683eba7b620637674a68ea06ea69fd0e280525133f136","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":"0xc7c6716bd3e2a5d805fbe0fb3c423300b3d8fa23d1b3db2d1014fbf2ecc3a06c","commitment_y":"0xbfee0ac1506917f0119a37f672c1cfc705a3491f4783826974961a3ca7481017","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":"2026-07-24T07:02:50Z","receipt_hash":"396c52552adbefb04bd7025e91c357ae4531afb61184f44fd0ec35debff33de2","tier":"OPEN","tpa_id":"TPA-47fba3bd2375b8455315a052","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-24T07:02:50Z","notes":"TPA TPA-47fba3bd2375b8455315a052 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-47fba3bd2375b8455315a052"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:be7d93023e9eb6b9d28863d41f3247f36b80e43f320c552725bffc097e17b98534241af2affdf745240b5ae1abd76858fb28d24cf0da66a4308251a1258d550a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/bigvgan_v2_24khz_100band_256x"},"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_h309492\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"24a33a822d5cda1cac61708f82447554a53c8c78530589e5c8770586918ec3f1","leaf_index":347648,"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":"e7bc1f91c54c43d8f2ae6a3e9803b171638f9057e9c397a971b40f8913b2d308","side":"right"},{"sibling":"46dc0bdcf7c7d6acded72cfdaf44831d2acfe61060b415fa5d0d419ca650c2aa","side":"right"},{"sibling":"f87b3ac01b2cf66476065970cd8b084838779ba6a5e7ba29f2a7174537c7a23c","side":"right"},{"sibling":"2c519115c4cc83ce21ee7f82d511feb5503996bd753e24417bbcd0794ef3a6f6","side":"right"},{"sibling":"3a3794d765870428ae66261436dfd962e05f7e52909e7ae39615fda85ea5dbc3","side":"right"},{"sibling":"84249d8c1c396690bc8330adb2f6df28e2331ed2c08e37708a6065fba1556f64","side":"right"},{"sibling":"2136f53262ed2d552de447c8c3c8501a746407e773d3f67e986c060c0271aceb","side":"right"},{"sibling":"a574670e243f2f3aa6772ebf3044b8321cb8a090783a41a6dfe120f208f92416","side":"right"},{"sibling":"066e7ec9e0b98734a1d6e380debd5ab0571a16b272612a94b399763e128803f9","side":"right"},{"sibling":"8560b67ef8ccb7efd257f9f329ae92f98e64d5aded82193ebb8ad1b0f7816d27","side":"left"},{"sibling":"e6c9083cd0939b38f691f619de2054068654e9c77f7c7ab051e0d48b77339e5d","side":"left"},{"sibling":"d3139af8c5ce235438e1c69e4b7afa44ba09129fd86674968434f23e546f423e","side":"left"},{"sibling":"0b9f3a4244c9e6532501026c8a50e2b481261053b4b4a7a32bf4ac3c75c5ca83","side":"right"},{"sibling":"d0206f7a05d934fbf035d98146257af0c488d22dcab7ab42bbbda176196c7821","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"d3dd7b3b0f8b3e049ba3f0dd3fed087720e3d95e8960f67673f3a70d8885c8b8","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"f6252f566afcdc84b2610b78c58966a31d53454993b3e3672b928ff7ee49c133","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":347749,"merkle_root":"ba100425b6ea06b7cf89638bfe6c1f5696f28ab9e05f59038c665e64bb85aad6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260724T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-24T07:38:45Z","sig_algorithm":"ed25519","signature":"0cc44054d56a5f0b2b6adec03563e999fe301abcf14b550c10a5cdb3990cdb998eff03964d8069586a0d4f084ffd79b98c006806b634d810e9cdd187b54d3905","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_d97e84e28a30b47a0e975d908df7197df560f8fc465e03f9280c06bae75c4728"}}