Been thinking about SIGN a lot lately and I think people are sleeping on what they're actually building.
Everyone hears attestation protocol and zones out. Fair. It sounds like enterprise middleware. But strip it back and what Sign is really doing is answering one of the most boring-but-critical questions in Web3 how does anything trust anything else?
Their setup is two products that actually connect. Sign Protocol handles the verification side cross-chain, tamper-proof, works on Ethereum, Solana TON.
TokenTable handles distribution vesting, airdrops, unlocks, all automated via smart contracts. Most projects pick one lane.
Sign built both because they realized the trust problem and the distribution problem are the same problem wearing different clothes.
What's kept me thinking though is the government angle. They're not pitching to crypto natives first they're going to Sierra Leone, UAE aiming for 20 sovereign chains.
That's a weird play for a crypto project until you realize that if AI agents are ever going to act on real-world credentials, those credentials need to come from somewhere with actual authority. Sign is trying to be that source.
It's unglamorous infrastructure work. The kind that doesn't pump, doesn't trend but quietly becomes the thing everything else depends on.
on-chain credential verification does become standard do you think the protocol that gets there first locks in a moat or is this the kind of infrastructure that eventually gets commoditized?