jm x L¿ß¹ßhI-é=)À¸ðª\;縯ÁLThere's a proof-of-identity in a slightly earlier Memo post linking to a tweet. This is only my fifth post here so it shouldn't be hard to find :)
https://whatsonchain.com/tx/16b54ab309bf823d8213ee35458d40fbccda22900b83ef003268804c83061e4f