@ETF BTC but that's... the thing. I can't expect my heir to learn multisig, and the whole point was to avoid hiring an escrow =)
It's easy to create such contract without multisig
OP_CLTV OP_DROP OP_CHECKSIG
Butt then you need to make @buwaytress and his/her hair to learn using script or
https://coinb.in/#newTimeLocked (only for simple timelock).
Or colored coins (that one didn't pan out, IIRC).
Colored coins isn't language to make Bitcoin script