Responsible Gold Inclusive Futures

Public chain of custody

WG-2026-0001

Anyone with this link can see how this gold was received, processed without mercury, and verified. Nothing here is hidden from the miner who delivered it.

Ready for pay
Mercury
free
verified
MinerAma Boateng · Member #1
OriginTarkwa, Western Region, Ghana
Ore in48.5 kg
Gold out12.40 g
Purity91.5%
RouteCentrifugal concentrator
Recovery78.4%
Hub price₵4,767.30

Ore characterisation

Sample grade8.20 g/t
Particle sizemedium
Liberationgood

What happened, in order

  1. Ore received at the hub
    11 Aug 2026, 9:01pm · 48.5 kg from Ama Boateng
  2. Tested & characterised
    12 Aug 2026, 9:01pm · 8.20 g/t
  3. Crush
    12 Aug 2026, 9:01pm · Joseph Owusu · Jaw crush to <10 mm
  4. Mill
    13 Aug 2026, 7:01pm · Joseph Owusu · Wet mill, 30 minutes
  5. Classify
    13 Aug 2026, 8:01pm · Joseph Owusu · Hydrocyclone split at 150 µm
  6. Concentrate
    13 Aug 2026, 9:01pm · Joseph Owusu · Falcon concentrator, 2 passes
  7. Mercury-free processing: Centrifugal concentrator
    13 Aug 2026, 9:01pm
  8. Recovered & verified
    14 Aug 2026, 9:01pm · 12.40 g at 91.5%
  9. Paid to the miner at the hub
    After verification the hub pays the miner on the floor

Mercury-free gravity circuit. No chemical leach.