Hi all,

Thank you for the link, and also to Gregory for the remarks. I did not know about this previous proposal. I think the last paragraph of future work is interesting:

"It may be interesting to add enhance OP_CHECKSEQUENCEVERIFY to allow outputs that are spendable by Alice until time foo, always spendable by Bob, and spendable by Joe only after time bar, or other such cases"

Perhaps it would allow this functionality, while keeping the validity of coins, if the new OP_zzz took an additional argument than suggested, such that the first one is the timelimit for Alice to keep the coin (say in the first 24 hours), and after those 24 hours the ownership goes to the third argument, say Bob.

That is, it is not possible to use only specifying the owner in the first 24 hours. Would this be considered harmful?

Best,

Alejandro.

ade a similar proposal about 7 months ago, and documented some of the
discussion points here: