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Earn 1000 OP for reviewing dApps on OP Mainnet ✨ 

Bounty: Review a dApp deployed on OP Mainnet using the provided dApp Review Template (casted below). The 20 best submissions, judged by the new Bountycaster Agent and Superchain Eco team, will each receive 50 OP. In addition, the top 3 submissions that provide the most actionable suggestions will earn an extra bonus of 100 OP each!

How to Participate:
1. Select a dApp deployed on OP Mainnet.
2. Use the dApp Review Template (casted below) to guide your review process.
3. Submit your completed review by commenting below this cast.

Deadline:20th February 2025.
@bountybot

1. Overview
Oracle Name: DIA Lumina
Review Date: 20-02-2025
Blockchain Network: Multi-chain (Arbitrum Sepolia, Base Sepolia, Ethereum L2)
Wallet Address Used to Test: 0x1e0E9471E4A0Ce64ca0F179f481E290dfF2bf4fb
Oracle Category: Trustless, Rollup-Enabled Oracle

Unofficial HQ for everything Optimism and the Superchain Ecosystem.

Technical Writer, Researcher, Community Builder, Sports Enthusiast

3. Key Features
✔ Fully On-Chain & Trustless – Everything runs on DIA’s L2 rollup with ZK-proof security. No middlemen, no trust issues.
✔ Permissionless Participation – Anyone can contribute as a node or staker, keeping it decentralized.
✔ Cross-Chain Compatibility – Get oracle data on multiple blockchains via the Spectra messaging protocol.
✔ Comprehensive Asset Coverage – Feeds for tokens, LSTs, RWAs, even random numbers. Basically, if it exists, DIA has data for it.
✔ Transparency & Security – Every step is traceable, so you know exactly where the data comes from.

4. Final Verdict
✅ Would Recommend? 100%!
DIA Lumina is the real deal—trustless, fast, and ridiculously flexible. The Oracle Builder tool alone makes it worth checking out. If you need solid on-chain data feeds, this is it. I will definitely recommend!

2. User Experience
✔ Ease of Use: ⭐⭐⭐⭐ (4/5)
DIA Lumina makes oracle integration smooth. No unnecessary steps—just plug in and get price feeds, RWAs, LSTs, and more. Their docs are solid, so even first-timers won’t struggle.

✔ Interface & Design: ⭐⭐⭐⭐ (4/5)
Simple, clean, and developer-friendly. The Oracle Builder tool is a game-changer—it lets you deploy and customize oracles however you want.

✔ Performance & Speed: ⭐⭐⭐⭐⭐ (5/5)
Super fast! Thanks to LaserNet, DIA’s L2 rollup, data sourcing and delivery are seamless. It pulls from DEXs, CEXs, and other sources without lag.