yeah, this is a good example where a temporary(?) web-of-trust could work. in retrospect, i think the cross-signing proposal (https://github.com/uhoreg/matrix-d

yeah, this is a good example where a temporary(?) web-of-trust could work. in retrospect, i think the cross-signing proposal (https://github.com/uhoreg/matrix-doc/blob/cross-signing2/proposals/1756-cross-signing.md https://github.com/uhoreg/matrix-doc/blob/cross-signing2/pro...) has some thoughts about how transitive trust between users could work, but i'm failing to find it now. I've raised a bug to track: https://github.com/matrix-org/matrix-doc/issues/1886 https://github.com/matrix-org/matrix-doc/issues/1886 - thanks!