SYNTHETIC FIXTURE — recorded TxLINE-shaped replay (compressed, loops)Solana devnet
🔥⚡ StreakBlink
Predict the next match event — without leaving your social feed. Tap a Blink, sign a devnet transaction, and your streak lives on-chain. No app. No install. The feed is the venue.
France vs Brazil — synthetic World Cup replay · a new question every 90 seconds: next goal team, next card, over/under the next stat update.
Live right now
Loading the live round…
How it works
- 1Tap in the feed
The Blink unfurls wherever links unfurl. Pick France, Brazil, over or under — one tap.
- 2Sign on devnet
Your pick is a real Solana transaction: an SPL memo referencing the public board account. That IS the database.
- 3Streak grows
The fixture resolves the round. Call it right and 🔥 ticks up — share your streak card straight back into the feed.
What's real, what's replayed
- Real: every prediction is a signed Solana devnet transaction; streaks and the leaderboard are reconstructed purely from chain history against board account
8YzZqWg17wxHHHMsHA3zevqVdVbmYMGNEyoxuHHVJKeP. There is no database. - Replayed: match events come from a recorded, TxLINE-shaped synthetic fixture on a compressed 90-second loop — no TxODDS credentials are used in this demo. A live TxLINE stream plugs in at one seam (
src/lib/fixture.ts) and nothing downstream changes.