There is a difference between infrastructure that looks good in a pitch deck and infrastructure that can survive real world deployment.
Sign falls into the second category. The protocol is designed as the cryptographic evidence layer enabling governments, institutions, and developers to define structured schemas, issue verifiable attestations, and anchor evidence across chains and systems. It standardizes how facts are expressed, ensuring attestations are machine readable and interoperable across jurisdictions.
Beyond the technology, there is real traction. TokenTable, one of Sign's core products, has already processed over $130 million in token distributions across more than 30 million users.