While repairing his bicycle chain this morning, Siyuan realized that the resilience of a system depends on the precision of its smallest gears. I've been watching @irys_xyz recently, and its mainnet is nearing completion. It's not about "rebuilding a new chain," but rather integrating storage and execution into a programmable data chain. Working with @miranetwork, it makes AI-verified records permanent and traceable. Siyuan believes two key factors are crucial: ① Developer retention and tool implementation; ② Stability of unit data cost/throughput. I'm optimistic that DePIN and content provenance will benefit first, but I'm also wary of sentiment leading the charge.