Original Sonic the Hedgehog REV00 audio bytes and new emulator renders.
The canonical ROM is byte-identical to the matching Sonic Retro REV00 rebuild.
Bank offsets, command indices, hashes, rendering method and limits are in audio-provenance.json.
SMPS sequences are original binary data, not MIDI files. Original Sega assets belong to their creators.
The base 19-song playlist uses normal tempo; seven distinct speed-shoes changes have separate finite excerpts. The exact original 8-entry tempo table is retained.
No physical-hardware fidelity comparison is claimed.
