# Gavin Andresen
# 2011-12-24 03:16:56
# https://bitcointalk.org/index.php?topic=55394.msg660811#msg660811

I was working on user-defined checkpoints today@p{--} command-line/bitcoin.conf (and maybe a RPC call) that just says "Add this block hash at this height as a checkpoint." @p{par}

You and your 10 trusted friends could then run a little program that coordinated automatic lock-ins whenever you like... @p{brk}