#embii - any chance the proof of existence feature can be altered to do this? I have something I want to put on Mazacoin, and anchor it on Bitcoin. I'd like to include data with the proof-etching on Bitcoin that directs to the Mazacoin etching. Currently this isn't possible without multiple steps. We need as much as possible in one etching - simpler the better :) The user needs flexibility with this. At some point it'd be amazing to do two blockchain etchings at once :D Etch full file to one chain, while anchoring the hash on another, all with the same profile or sig. But for now, just having the option to put additional data with ones proof etching would be great :)

#ApertusFeature Put the proof of existence file hash into the text box to allow users to include additional text, or be able to link the hash to another etching (like the etching of that file) on that blockchain or another, or to attach that actual file for etching. It currently etches the second you choose your file to hash, with no chance to edit or review your choice. Allowing additional text, linking, or attaching, will give the user tremendous leverage across all the chains #LinkAllChains