It looks fairly robust, I would also suggest having a look at the nostr:npub1gmmrkec8een5jelrxq5rz260nqzpnj45yzznpaerqv0yma3s86gqpfe2h0 to see how we can add this piece of the puzzle 🧩 some of it should already fit although from a market place specification it looks at it a bit different than full supply chain matching. But I think we are playing in the same field 🤘