Robinhood Testnet · chain 46630. Test tokens only. GYEVO credentials are project-issued, not official GIWA or Upbit credentials.
GYEVO
Robinhood TestnetTestnet
Value sealed · proof public
  • Private, on your device
  • Public, on-chain
Drag to turn it

Private eligibility · browser proof

Prove it without showing it.

Your browser proves that your project credential meets a rule, without revealing the private value behind it. The wallet and the proof stay public.

Wallet and network

Disconnected
Wallet
Not connected
Wallet provider
Not connected
Connected network
No active wallet network
Expected network
Robinhood Chain Testnet · chain 46630

Eligibility

Not available

Lending V2 is not configured, so there is no policy-3 registry to check against.

Official Dojang status
Not checked Dojang ↗
Lending V2 authorization
Project Test Credential, policy 3. Official Dojang does not authorize this pool.
Policy and threshold
Policy 3 · private value of at least 1,000 test units
Zero-knowledge proof
Not generated

A locally verified proof is not an on-chain verification. The pool verifies the proof again inside each supply, collateral activation and borrow transaction; the contract is the final authority. Repaying, withdrawing and liquidation never need a current credential.

Import private witness

Stays in this browser

Private by design. The file is read by this page in your browser and kept in memory only. It is never uploaded, sent to a server or stored. Remove it, or close the tab, and it is gone.

What stays private?

Private: the eligibility value and its salt, which never leave this browser.

Public: your wallet address, the credential commitment, policy and threshold, credential version and expiry, the chain, the V2 pool address and the proof itself.

Not private: every supply, borrow, repayment, collateral and debt amount, and the fact that an eligibility-gated action happened. This is private eligibility data, not private lending.

Project Test Credentials are issued only by wallets that hold the project registry's issuer role. Ordinary wallets receive a witness file from the project issuer.

A sealed fact, opened only to a rule

The patchwork is a visual metaphor for a private eligibility proof. It is not GIWA’s native Bojagi transfer, private balance or hidden sender flow.

PUBLIC / PRIVATE BOUNDARY

What leaves the device?

The circuit runs in this browser. No server prover fallback uploads the witness.

Remains private

  • Exact demo value
  • Random commitment salt
  • Imported witness JSON
The witness is held in React memory for this session. Clearing it or refreshing removes it.

Public to the verifier

  • Wallet address and commitment
  • Policy ID/version and threshold
  • Credential version and expiry
  • Chain, target contract and proof
Wallet activity and transaction metadata remain visible. This is eligibility privacy, not a private transfer.
Check credential ↗Use it for lending ↗