Oh that's such a cool idea! Having liquid stamping with it's low fees and predictable blocktimes would make a very interesting addition to this. Very cool idea!
Excellent. I have something new to build. This is why DVMs are the future. The next step will be:
- immediate attestations
- different price points (e.g. timestamp on liquid etc.)
- timestamp chains (further nostr:npub1ej493cmun8y9h3082spg5uvt63jgtewneve526g7e2urca2afrxqm3ndrm ideas such as single-use-seals)
- different DVMs competitng for market share
Love it!