Add RustChain - Proof-of-Antiquity DePIN project

[zp6]

RustChain

RustChain is a DePIN project that uses Proof-of-Antiquity consensus to turn vintage and exotic hardware (PowerPC G4/G5, IBM POWER8, SPARC, Apple Silicon) into mining rigs.

Why it fits DePIN

• Physical hardware participation: Real devices (no VMs) contribute to network consensus
• Anti-e-waste mission: Extends the life of hardware that would otherwise be discarded
• Hardware-fingerprinted attestation: Proof that real hardware is doing real work
• Token incentives: RTC rewards weighted by device architecture and silicon age

Links

• GitHub: https://github.com/Scottcjn/Rustchain
• Explorer: https://50.28.86.131/explorer
• Bounties: https://github.com/Scottcjn/rustchain-bounties

4 active attestation nodes, 11+ miners spanning multiple architectures.