Builder in Nansana asked me yesterday: "QR on bag is good, but what about receipt?" 🤔

Good question. I went back to the shop today (photo).

If QR only on BAG:
✅ Proves cement is real
❌ Bag torn = proof gone

If QR also on RECEIPT like this:
✅ Bag = real + Sale = real = double trust
✅ Builder keeps receipt for client, shows later
✅ Shop keeps proof they sold real - no blame if wall cracks
✅ Still private: shows shop + amount, NOT your name or site

Day 11 was Builder 1 story: 1 fake bag = 1.2M UGX loss = 35 bags. That's why receipt matters - it's shop's insurance too.

Cost? Still ~200 UGX total for both. Less than 1% of 38,500 bag.

This is learning journal, not financial advice. Day 12 🇺🇬

Do you keep your hardware receipts or throw them? Receipt with QR would you keep? 👇

#BuildUganda #UgandaCrypto $DUSK #RWA #Privacy #DUSKLearning