While this sounds like an interesting enough expedition, retro-hashes generally aren't considered to qualify for the virgin graticule ribbon. --Eldin (talk) 17:12, 8 July 2015 (EDT)
- Indeed. Or, in fact, most other ribbons (including the Globetrotter), because geohashing is a spontaneous thing, and only that day's coordinates are actual geohashing. — Benjw {talk} 17:22, 8 July 2015 (EDT)