🌳
Green Beli
Lucky Holder Draw
Provably Fair · On-chain Verified
🏆 Lucky Holder Draw

Lucky Holder
Draw

Seeded by BSC block hash · Publicly verifiable · Anyone can reproduce

1
Upload Participant List
Paste the published Google Sheet link
Sheet must be published to web:
File → Share → Publish to web → CSV → Copy link
2
Draw Settings
Block hash is the public random seed
bscscan.com → search block number → copy "Hash"
Public Algorithm — Anyone Can Verify This Draw
// Fisher-Yates shuffle — deterministic, tamper-proof // Same block hash + same CSV → always same winners seed = "[paste block hash above]" pool = [all NFT IDs from CSV] // 0 entries loaded winners = [] for i in range(5): // ⚠ Encoding: seed = bytes32, i = uint256 (32 bytes big-endian) rand_i = keccak256( abi.encodePacked(bytes32(seed), uint256(i)) ) j = i + ( rand_i % (N - i) ) swap( pool[i], pool[j] ) winners.push( pool[i] ) // ───────────────────────────────────────────────────── // Want to verify yourself? Download the ready-to-run // Node.js script: verify-draw.js (link below) // No packages needed · Works on Windows & Mac // ─────────────────────────────────────────────────────
↓ Download verify-draw.js · Run locally with Node.js

🏆 Lucky Holders Announced!

✓ Cryptographically Verified