I like this direction, but I don't think the crypto angle is necessary or practical in an enterprise / corporate setting. Current audit and compliance frameworks don't leverage or really recognize or encourage cryptographically based proof of action, so I don't see the agentic world as needing this to drive agentic adoption.
We were there over the summer and this was such a fantastic activity for my kids. It got them looking up at the buildings and really helped draw their attention to architecture and build a better mental map in their heads of the city. Not going to comment on if having a map is good or not, but the project is amazing.