[ot][spam][crazy] crazylog: append-only random-access data

[Undiscussed Horrific Abuse, One Victim of Many]

here's a recent stable code. this was before the 'fiction' approach i
believe; classes could still be hoisted to be subclasses.
https://lists.cpunks.org/pipermail/cypherpunks/attachments/20220716/dec3d2ee/attachment-0001.py