# Changelog — immutable, append-only

- 2026-08-27 — PI-Review-Response-Benchmark-2026-08-v1.0 — first release. 5 markets, 20 firms in the recent-reviews cohort, 998 reviews read. sha256 1a1b2642552b44b0
- 2026-08-27 — PI-Review-Response-Benchmark-2026-08-v2.0 — new data (more markets, whole-market cohort with local percentiles). 14 markets, 140 firms in the whole-market cohort (6992 reviews), 20 firms in the silent-firm cohort. sha256 f34f422c7eff14e5
- 2026-08-27 — PI-Review-Response-Benchmark-2026-08-v3.0 — new data (more markets, whole-market cohort with local percentiles). 14 markets, 364 firms in the whole-market cohort (18168 reviews), 20 firms in the silent-firm cohort. sha256 51c8ad8b07a4d7de
- 2026-08-28 — publisher renamed from "Unanswered" (working name) to "Loquire", domain loquire.com. Releases v1.0 to v3.0 are immutable and keep the former name in their CITATION.cff; the same operator published all of them. No measurement, definition or figure was changed by the rename.
- 2026-08-28 — PI-Review-Response-Benchmark-2026-08-v4.0 — new data (more markets, whole-market cohort with local percentiles). 60 markets, 727 firms in the whole-market cohort (36119 reviews), 20 firms in the silent-firm cohort. sha256 18183ab450676c76