Demo environment — sample ledger data, balances reset periodically
GreenPrint
Public certificate
Chain verified

GP-0817-ALU-PFBJ

Certificate details
Material
🥫 Aluminium cans
Verified weight
3,2 kg
GreenPoints minted
48 GRN
Collector
Naledi K. @naledi
Logged by
Depot Agent
Drop-off site
Ekurhuleni MRF
Date
17 August 2026
Material journeyGP-0817-ALU-PFBJ
  1. 01
    Collection
    Ekurhuleni MRF
    17 August 2026
    3,2 kg
    Verified
  2. 02
    Verification
    Verified by Depot Agent
    Approved depot agent
    ALU
    Verified
  3. 03
    Ledger seal
    Sealed in block #2
    36015bf58d…2d20e8
    SHA-256
    Verified
  4. 04
    Reward
    Minted to Naledi K.
    GreenPoints contract
    +48 GRN
    Verified
Block seal

Block #2

MINT
Sealed at
17 August 2026 at 16:07
Block height
2 of 14
Block hash
36015bf58dc61d85f1cf0681a4f3d2db7b1d12838fd68924bac3c8e5422d20e8
Previous hash
a3b7c0cc1e5991232759bf9e3bd1db68aab213200e52343978c4414cef72147c
Chain intact — 14 blocks verifiedView in explorer
Your turn

Recycling pays. Join GreenPrint.

Create a free wallet