On-chain forest biometric ledger

MerkleLeaf Registry

Arbitrum One · Mainnet

Every row below is a tree measured in a Gran Chaco quebracho plot, anchored permanently on Arbitrum via the ForestRegistry contract. Nothing here can be edited or deleted after the fact — only verified.

Contract 0xC14d3a7E78aB0E12fbd736F08D4b222BF509c5f2 Verified source ↗ Read live on Arbiscan ↗

Plot transect

Relative positions from on-chain coordinates · marker size = trunk diameter

Sample ledger

23 of 23 logged · click a row to locate it above
Sample DAP Trunk h. Total h. Coordinates Verify