{
 "bundle_signature": {
  "key_class": "EPHEMERAL (private key discarded)",
  "message": "CAIN/bundle/evolution-5\u001ff1965fda5a58df32d86c3ea11a2c09b410120b938c7f535594f3aad8b3d13417",
  "proves": "the manifest was not altered after this build; NOT who built it",
  "public_key_b64": "Nr+p6n/qNGXAVRbpAK0JhuVltQKdJXNfTIwv9FT5LzU=",
  "signature_b64": "3BCJm4DQ1LKjYjAEMQp3DPglifUcvmDO3lJ4BDNP7Te8CBpN136/y4Np7mAGdJtfgZEfkQyljNi8vHX+R6LnBQ=="
 },
 "manifest_sha256": "f1965fda5a58df32d86c3ea11a2c09b410120b938c7f535594f3aad8b3d13417",
 "publisher_attestation": "see _publisher/"
}