@alexonit prologic has me sold on the idea of hashv2 being served alongside a text fragment, eg. (<a href="?search=abcdefghijkl" class="tag">#abcdefghijkl</a> https://example.com/tw.txt#:~:text=2025-10-01T10:28:00Z), because it can be simply hacked in to clients currently on hashv1 and provides an off-ramp to location-based addressing (though i still think the format should be changed to smth like #<abc... http://example.com/...> so it's cleaner once we finally drop hashes)