Work in progress

Work in progress: we are building this site ahead of MainNet. Details will change.

This site is still being built

ZooBC is building in the open. What you see here is current and honest, but it is not finished: read it as where we are today, not as a final statement.

Between now and MainNet, things will change: wording, structure, images, and figures. Some pages are placeholders.

The wider ZooBC ecosystem arrives in stages. The wallet, the explorer, and the community channels each come online as MainNet approaches, and this site grows alongside them.

If something reads wrong, looks broken, or seems misleading, tell us. Feedback now is worth more to us than a polished launch later.

ZOOBC / SHA-256

Hash a file

Drop any file to calculate its SHA-256 locally in your browser. Nothing is uploaded.

Choose a network

The hasher is the same tool on either network: it does arithmetic on a file and never touches the chain. The rows are here only so you land on the gateway you were already using.

TestNetzoobc.network
Open the file hasher
MainNetzoobc.net
Open the file hasher

MainNet targets 14 February 2027, guaranteed within Q1 2027

01 / WHAT IT DOES

One number, computed locally

Drop one or more files and it prints their SHA-256. The work happens in your browser, so nothing is uploaded and the tool works with the network disconnected.

It makes no claim about whether a file is genuine. For that you want Verify a download, which takes the same hash and asks the chain whether ZooBC published it.

02 / WHY IT IS SEPARATE

A calculator, not an authority

Keeping the hasher separate from the verifier is deliberate. A hash on its own is a fact about bytes that anyone can reproduce; whether the chain vouches for those bytes is a different question with a different answer.

Every file zoobc.com hosts lists its fingerprint on Official files, so you can hash a download here and compare the two strings without trusting either page.