If you to want to help cover the tx fees for Opentimestamp, consider donating to the nostr:npub1kmwdmhuxvafg05dyap3qmy42jpwztrv9p0uvey3a8803ahlwtmnsnhxqk9 Fund: https://geyser.fund/project/opentimestamps

nostr:note1qkklcq5df00vs3x6na77mrc7zzqvu59ceenwytp738kp99n6gl3q7dty9t