Claim your XRPL
username.

One wallet. One username. Pay 7 XRP. No KYC. No subscription. Verified on-chain. Permanent.

Pay with XRP

Username

Claim a DataCert username tied to your wallet. No domain required. Fully anonymous. Permanent.

7 XRP

One-time payment. No subscription. No fees ever.

✓ 1 wallet–username pair
✓ Server-verified XRPL payment proof
✓ Payment must come from the connected wallet
✓ Xaman or GemWallet
— No domain binding
— No business review

1 2 3 4 ✓

Connect your wallet

Connect the wallet you want to register. The payment must come FROM this wallet.

🎉

Username claimed.

@username

rXXX...wallet

✓

Verification status

✓

7 XRP payment on XRPL — immutable, public, independently verifiable
View tx on XRPScan ↗

✓

Username bound in DataCert registry — 1 wallet = 1 username, permanent

⏳

Binding anchor on XRPL pending — DataCert treasury will sign a 1-drop tx with the binding memo. Refresh this page in a few minutes.

Public page: datacert.ai/u/username

Path A · Username registration rules

1 wallet = 1 username · cannot be changed or deleted
Payment must come from the connected wallet — no exceptions
Username 3–20 characters · letters and numbers only · no spaces
7 XRP is non-refundable · registration is permanent
Overpayment is counted as donation and will not be refunded
No KYC · No KYB · No email · Fully anonymous
Upgradeable to Path B anytime — same wallet, add domain + KYB
We reserve the right to revoke a username created for fraud

Look up any wallet

Check if a wallet or domain is verified. Free. No account needed.