Tip for the print dialog: choose landscape and set the destination to Save as PDF. Everything except the certificate sheet is hidden when printing.
Sample certificate · demo record · not a record of a real action
GuardianLedger
Proof of impact
Verification ID
GL-2026-012
Guardian Ledger hereby certifies
Certificate of Verified Environmental Impact
Awarded to
SAHETI Eco Guardians
for completing Jukskei River bank cleanup — an ocean mission (river cleanup) carried out at Jukskei River, Bruma, Johannesburg, South Africa, on 24 January 2026, with 30 participants and a measured environmental result of 148 kg.
- Measured result
- 148 kg
- Impact points
- 1 480
- Participants
- 30
- GPS
- 26.1786° S, 28.1069° E
Guardian Ledger
Verification authority (demo)
Verified
IMPACT
GL-2026-012
SAHETI Eco Guardians
Organisation representative
Sponsored by
Sponsor logo
This certificate accompanies impact record GL-2026-012, which carries before-and-after photographic evidence, GPS coordinates and an environmental impact log, publicly viewable at guardianledger.earth/impact/GL-2026-012. Verification in this build is a simulated demo process.