Perhaps compare as normalized WRID lists of values?
Tools to consider:
BWFMetaEdit - "...a tool that supports embedding, validating, and exporting of metadata in Broadcast WAVE Format (BWF) files."
wavinfo - "The wavinfo package allows you to probe WAVE and RF64/WAVE files and extract extended metadata, with an emphasis on film, video and professional music production metadata."
jhove - "Open source file format identification, validation & characterisation"
ffmpeg - "A complete, cross-platform solution to record, convert and stream audio and video."
sndfile-info - 'A C library for reading and writing sound files containing sampled audio data."
Perhaps compare as normalized WRID lists of values?
Tools to consider: