The condition –
| resolver of the name | – |
|---|---|
| owner of the name | – |
| last heartbeat, epoch | – |
| finalized epoch | – |
| silence so far | – |
| opens at | – |
| horizon | – |
| heir's X25519 key | – |
The sealed record names the anchor block, the sealing epoch, N and H. When the finalized chain shows N epochs without a heartbeat write, anyone holding that finalized state can open the envelope. The watchtower in the repository does it and writes the disclosure record, which only the Opener contract may write.