Identity infrastructure for the layered web
Every identity begins with a proof. Layer-2 verification compresses complex attestations into succinct commitments that settle on the base chain. The identity is not stored -- it is proven, over and over, each time with less cost and more certainty than the last.
An identity bound to one chain is an identity in a cage. Layer-2 protocols enable credentials to traverse rollup boundaries, bridging between execution environments while maintaining the cryptographic thread that makes the identity coherent.
The holder controls the key. No institution revokes what the protocol has confirmed. Layer-2 identity is self-sovereign by architecture, not by policy -- the mathematics ensure what governance can only promise.
Consensus is not agreement. It is the minimum viable coordination required for independent actors to share a truth without sharing a government. On Layer-2, this coordination is compressed into validity proofs and fraud proofs -- mathematical arguments that the base layer can verify without re-executing the computation. The identity that emerges from this consensus is one that no single party created and no single party can destroy.
What makes Layer-2 consensus distinct is its relationship with finality. Base-layer finality is absolute but expensive. Layer-2 finality is probabilistic but immediate -- the identity is usable now, provable now, portable now. The settlement comes later, a confirmation of what was already known. The grain of this system runs toward speed, toward liveness, toward the user who cannot wait twelve minutes for the world to agree they are who they say they are.
Layer-2 identity is the quiet conviction that you are who your proofs say you are. Not the loudness of a centralized database, not the fragility of a password, but the steady, mathematical certainty of a commitment scheme that settles on bedrock. This is what layer2.id means: the deepest layer is not the first one you see -- it is the one that holds everything else in place.
layer2.id