block-chain


4/23/2026, 3 engagements
Resurrecting a 1979 Guyanese sawmill. Waste+Renewables→ energy → SHA-256. Proof of Work, proof of wood. geyser.fund/project/bitcointimber
block-chain


4/23/2026, 3 engagements
Proof of wood...


2 claimed. 19 remain.
The Whole Entire Universe — purpleheart, engraved, finite.
A collab with
cube.bitcointimber.com


4/21/2026, 1 engagement
Chop wood. Stack Sats. 🪓🟠


SPECIES DOSSIER: Peltogyne spp.
Family: Caesalpiniaceae Origin: Guianas, South America Height: 100-170 ft Density: 880-960 kg/m³ Grain: Straight to interlocked Durability: Very durable Decay resistance: Excellent Known uses: Boatbuilding. Fine furniture. Musical instruments.
New use: Proof of Work.


276³ − 6×64² = 21,000,000
Scarcity rendered in purpleheart. Six faces, six halving eras. Beads halve as subdivisions double.
21 cubes. You pick your number. Paid in Sats. Shipped worldwide.
19 remain. Never reprinted.
cube.bitcointimber.com


4/19/2026, 1 engagement
13 days out from Vegas.
Founder quit his job March 27. Co-founder all in.
Seed round open. Prototypes shipping. Partnerships locked.
We're resurrecting a 1979 sawmill in Guyana and turning timber waste into Bitcoin.
No booth. Just a founder with a story and proof of wood in his pocket.
If you believe Bitcoin belongs in the jungle, come find us at the conference. 🪵⛏️⚡
SPECIES DOSSIER: Mora excelsa
Family: Caesalpiniaceae Origin: Guianas, South America Height: 100–200 ft Density: 945–1,040 kg/m³ Grain: Interlocked Durability: Very durable Decay resistance: Exceptional Known uses: Shipbuilding. Railroad ties. Heavy construction.
New use: Proof of Work.


TimberAxe v2 imncoming...



1979 - A joiner in Guyana built a sawmill on the Canje river with a 65HP Lister engine. Ran it off-grid for nearly two decades. That man was our founder's grandfather. We're resurrecting it. This time with Bitcoin and powering it with Waste and Renewables.


The blog is live.
First dispatch: Why we’re mining #Bitcoin with sawmill waste on the Canje River in Guyana.
Waste wood → syngas → electricity → SHA-256 → cold storage.
Pathway to zero energy cost. Zero permission. Full sovereignty.
Read ⤵️
https://blog.bitcointimber.com/why-were-mining-bitcoin-with-sawmill-waste/