The server benchmark's real-band decoder input (vibe_benchmark_more.h), fetched on the first run so the APK and packages stay small. Five 8-bit IQ records, all the owner's own recordings: 6 s of 40 m CW (7.020 MHz), 6 s of 20 m PSK31 (14.0715 MHz), 10 s of the NDB band (352.5 kHz) — public amateur and beacon transmissions only — and 0.5 s each of 433.92 and 868.6 MHz ISM.
ISM privacy: the ISM records hold no real device. Each is a half-second window in which the server's own burst detector, over the whole 2.4 MHz capture, found no burst at all (and on 868, LoRa found no preamble); only synthetic test devices with made-up IDs were then added (an Oregon THGR810, a Fine Offset WH1080, a fixed-code remote, and Sensus 12345678 / Kamstrup 87654321 meters). Checked again before publishing: every burst in the records lines up with those synthetic devices.
sha256 (gz) ae1571da0fcf9580420e6580c0ed206e3c72d694d67c484dedd2b58f73b7150f
sha256 (vbu8) 3770cceec5d0ef01dd996b95648d9c1adc218123815ec04a6f9e7e0021a46016