In both files 7.6/amd64/SHA256 and 7.6/amd64/SHA256.sig there are the following lines:
SHA256 (install76.img) = 973dfa837e4998f6c0f29d0afc9f40d85e29a3d2b25fcea8b3f13b4491fbedc0 SHA256 (install76.img) = 973dfa837e4998f6c0f29d0afc9f40d85e29a3d2b25fcea8b3f13b4491fbedc0 SHA256 (install76.iso) = 60cba8cb391b50bba8fa10fc768bd0529636f5345d82133c93e22c798d8e5269 SHA256 (install76.iso) = 60cba8cb391b50bba8fa10fc768bd0529636f5345d82133c93e22c798d8e5269 For both image files the checksum appears twice. May be a feature or a bug. Same for -current. Thanks and best regards.