Update: the notarization errors are a little less in terms of amount... notarytool log : "severity": "error", "code": null, "path": "XYZ 2 OSC.zip/XYZ 2 OSC.app/Contents/MacOS/XYZ 2 OSC", "message": "The signature of the binary is invalid.", "docUrl": "https://developer.apple.com/documentation/security/notarizing_macos_software_before_distribution/resolving_common_notarization_issues#3087735", "architecture": "x86_64" (exact same message for "arm64") "severity": "error", "code": null, "path": "XYZ 2 OSC.zip/XYZ 2 OSC.app/Contents/Frameworks/Python.framework/Python", "message": "The signature of the binary is invalid.", "docUrl": "https://developer.apple.com/documentation/security/notarizing_macos_software_before_distribution/resolving_common_notarization_issues#3087735", "architecture": "x86_64" (exact same message for "arm64")

Update: the notarization errors are a little less in terms of amount... notarytool log : "severity": "error", "code": null, "path": "XYZ 2 OSC.zip/XYZ 2 OSC.app/Contents/MacOS/XYZ 2 OSC", "message": "The signature of the binary is invalid.", "docUrl": deleted this line to fit comment....., "architecture": "x86_64" (exact same message for "arm64") (exact message for "path": "XYZ 2 OSC.zip/XYZ 2 OSC.app/Contents/Frameworks/Python.framework/Python"