S.I.G.N. Infrastructure: "Built to Last Decades" is a Big Claim. Let's Talk.
"Built to last decades" is the kind of phrase that makes me reach for my skepticism like a reflex. Every protocol says it. Most don't survive a major upgrade cycle.
So I read the S.I.G.N. infrastructure docs with that chip firmly on my shoulder.
Here's what I'll concede: the layered architecture is thoughtful. Attestation primitives at the base, schema registries above that, cross-chain interoperability on top. Each layer has a defined job. That separation of concerns is how you actually build something durable. But durable architecture and durable adoption are different things entirely.
The technical foundation looks serious. Whether the ecosystem grows around it is a human problem, not an engineering one.
Those are harder to solve.
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