binary: volt-linux-amd64 binary_sha256: 6afe78688fc1a4b72ed705ecc8ef3bf8f53beb8be1a51e5d1baa8cb24fb1c034 signing_key: image-signing-root-2026-q2/v2 (GCP KMS, HSM, FIPS-140-3) algorithm: EC_SIGN_P384_SHA384 (ECDSA P-384 over SHA-384) signature_format: ASN.1 DER, base64-encoded pubkey_fingerprint_sha256: 175951859b9aa7d0e0fd987db20d4c5d9a438a75f82fa4ac4655bbd62b3c26d9 signed_at: 2026-08-25T00:59:58Z volt_version: 0.3.0