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wellbian × XRP Ledger

WELLBIAN · WEATHER XRPL DEPIN

DEVICE PARTNER · KWEATHER

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XLS-20 / XLS-30 · IAQ 3026 / OAQ 2026

© 2026 Wellbian. All rights reserved.

wellbian × XRP Ledger

XRP SEOUL 2026Platinum Sponsor Raffle Event

First 500Everyone winsUp to 5 per personStarts

Every entrant wins one of these.

Invitations are emailed after the draw; physical prizes are collected at XRP SEOUL 2026 on 3 October

See prizes
XRP SEOUL 2026 website
*Illustrative - actual prizes may differ
Ticket price
5XRP
5 XRP = 1 raffle ticket · up to 5 each
Entries
…/ 500
Opens
Win rate
100%
Every entrant wins a prize
Closes
Ends early at 500
Event
10.03(Sat)10:00~
Grand Hyatt Seoul

Prizes

The number of spots equals the number of prizes. The draw decides which prize you get, not whether you win.

PRIZES500 prizes · everyone wins
= total 0

How the draw works COMMIT-REVEAL

At close we seal and publish the participant list and a random seed; on the announcement date the seed is revealed. Anyone can recompute and verify the result, and the organisers cannot preview or change it. The draw runs per ticket, so multiple tickets each receive a prize.

How to join

HOW TO JOIN3 steps · about 3 min
Step 1

Sign in · quantity · agree

Sign in with Google or email and your notification email is filled in automatically; with an external wallet (Xaman, D'CENT, Girin) you enter it. Choose how many tickets (up to 5) and agree to the terms, and your personal payment details (address + Destination Tag) are created.

Step 2

Buy tickets · 5 XRP = 1 ticket

Pay tickets × 5 XRP and that many entries are registered. With the site wallet it is one tap and one signature; from your own XRPL wallet (Xaman etc.) pay to the address and Destination Tag issued on this screen.

Only payments with the tag issued on the entry screen count (a plain transfer is not an entry) · up to 5 per account · exchange withdrawals are not accepted · XRP only
Step 3

Confirmed · raffle NFT

Once the payment is confirmed on the XRPL ledger, a raffle number is fixed for each ticket. One raffle NFT (number + QR) per ticket is issued to your wallet, and results are published here and on official channels after close.

Schedule

SCHEDULE → · KST
Opens
Closes
Resultswithin 24h of close
Prizesinvitations by email · goods on 3 Oct

~

  • Closes - , or earlier once 500 tickets are sold
  • Results - published on this page within 24 hours of close; invitation winners are emailed
  • Physical prizes - wellbian Platinum booth at XRP SEOUL 2026 on 3 October, after QR verification
All times are KST
Invitations by email, goods on site - invitations are emailed after the draw; physical prizes are collected only at the venue. No shipping.
No refunds - entries cannot be refunded once confirmed. Please check the terms before paying.
Do not share your QR code - it identifies you when collecting a physical prize on site and is not for admission. Losses from sharing or exposure are not compensated.

Winners

RESULTS scheduled

Published here within 24 hours of close

Before the draw

The draw is a blind commit-reveal. After close we seal a secret seed and publish its hash first; at announcement we reveal the seed, rank every ticket by HMAC-SHA256(seed, ticket id) ascending and assign prizes in that order. Every ticket wins one prize; only which prize is drawn.

① Seal the seed after close · publish the hash② Reveal the seed · fix the order③ Publish winning numbers · email winners

FAQ

FAQContact support@wellbianlabs.io
QIs XRP the only payment method?
AYes. This event is for the XRPL community event and XRP is the only supported payment method.
QCan I enter more than once?
AYes. Each account (wallet) can hold up to 5 tickets, paid together as tickets × 5 XRP. Every ticket gets its own raffle number and NFT, and the draw runs per ticket, so each one wins a prize.
QHow much XRP do I need?

Tickets × 5 XRP plus the network fee (about 0.00001 XRP). If you created a new site wallet, deposit about 6.3 XRP or more to cover the account and NFT reserves (0.2 XRP per NFT). Direct exchange withdrawals are not accepted.

QWhat is the raffle NFT?

An XRPL NFT (XLS-20) that proves your entry and is used to collect physical prizes at the venue. One is issued per confirmed ticket, and the draw covers every confirmed ticket. Invitations are emailed to winners.

QHow is the draw conducted?

At close, the participant list and a random seed are sealed and published; on the announcement date the seed is revealed. Anyone can recompute and verify the same result, and the organisers cannot view or alter it in advance.

QDoes everyone really win?

Yes. The number of spots equals the number of prizes ( = 500). Every confirmed ticket receives one prize; only the type is decided by the draw.

QHow do I collect my prize?

Invitations are sent as an admission link to the email you entered (the raffle NFT QR does not grant admission). The Weather Data Token Generator™, umbrellas and eco bags are handed out at the wellbian Platinum booth at XRP SEOUL 2026 on 3 October after staff verify the QR code on your raffle NFT card. A verified QR code cannot be reused, and physical prizes are not shipped.

QCan I show my QR code to others?

The QR code is not an admission pass; it identifies you when collecting a physical prize on site. Please do not share or expose it. Losses such as someone else collecting first are not compensated.

QAre refunds available?

Entries cannot be refunded once confirmed. Please check the amount and terms before paying.

Contact: support@wellbianlabs.io

· 5 XRP = 1 ticket

First 500 · everyone wins · up to 5 per person. Ends early once 500 tickets are sold.
Questions: support@wellbianlabs.io