They're redemption codes, they're inherently centralized by the issuer (mint)

This has nothing to do with Bitcoin or decentralization, you have no idea what you're talking about 

Any mention of Bitcoin and ECash as one thing is affinity scamming, there's a lot of money doing that just like they did Blockchain... To profit off Bitcoin brand

justin_shocknet

Yea. So how do we do redemption codes on Bitcoin in a decentralized way?

Ecash is but one flavor. I get it, you don’t like that it cannot be independently resolved without the mint. It’s a problem, and we can fix it. I don’t think we can ignore new ways to use Bitcoin