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UMBR
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Verify

See it for yourself

Someone shared an UMBR proof with you. Check what it claims without asking us, and look up the contracts it points to. No wallet, no sign-up.

Check a proofSee the contracts

How this page works

  • Proof checkedIn your browser
  • Sent to UMBRNothing
  • WalletNot needed
  • On-chain checkNot configured yet

Check a proof

Paste a proof made with Prove, or drop in the file. It can show a minimum someone holds, an exact balance, a private payment or a payroll total. You see the one statement they chose to share, and nothing about who they are or what else they hold.

  • The proofRead and checked in your browser
  • The pool it namesMatched to UMBR's configured pools
  • Sent to UMBRNothing

UMBR is on testnet. This page checks a proof's structure today. The final check against the pool's on-chain verifier is not available until the contracts are configured, and the result says so plainly.

Make a proof of your own How proofs work

The contracts

The same shielded pool is built for the Robinhood Chain and Tempo testnets. Each address shows here, linked to the public explorer, once it is configured. Mainnet pools are listed only after that too.

Robinhood Chain

Testnet, chain 46630

Planned

  • Shielded pool

    Holds every private balance and releases money only for a valid proof.

    Not deployed on this site yet. The address appears here once it is configured.

Tempo

Testnet, chain 42431

Planned

  • Shielded pool

    Holds every private balance and releases money only for a valid proof.

    Not deployed on this site yet. The address appears here once it is configured.

No one in the middle

UMBR is testnet software with test funds. Testnet proofs use development keys, and the code has not had an external audit yet. Treat every result here as a preview of how verification will work.

Proofs move the money

By design, funds leave the pool only with a valid zero-knowledge proof made by whoever owns the balance.

The relayer is optional

You can submit your own transactions. If you use a relayer, the proof fixes where the money goes, so it can only send the transaction or decline to.

You pick what shows

A disclosure proves one statement, such as a minimum balance or a payment. Everything else about your balance stays private.

Checked where you are

This page runs its checks in your browser. The proof is never uploaded, and a shared link keeps it after the # so it is not sent to a server.