An identity and wallet protocol designed and built for tomorrow's
true decentralized economy and governance framework of human race.
Website · Whitepaper · Protocol Spec · did:solidus Method Spec
Solidus replaces centralized identity providers with an open protocol. Built on an original HotStuff-BFT blockchain in Rust with W3C DIDs, Verifiable Credentials, BBS+ selective disclosure, and SD-JWT VC — eIDAS 2.0 / EUDI Wallet compatible.
Key numbers:
- ~95% cheaper than Sumsub-style per-verification KYC via reusable VCs
- ~1.5s finality via HotStuff BFT consensus
- 1B SLDS fixed supply — no token is distributed before an audited mainnet
| Repository | Description |
|---|---|
| protocol | Original blockchain — HotStuff BFT consensus in Rust |
| sdk | TypeScript SDK — @solidus-network/sdk (plus types, auth, bbs) |
| did-solidus-spec | The did:solidus DID Method Specification — registered in the W3C DID Method Registry |
Products — Verify (KYC-as-a-Service — document verification + BBS+ issuance) · Identity (self-sovereign identity — DIDs, credentials, OIDC bridge). Source is not public. The current list of what is live is at solidus.network — this page deliberately does not restate a count, because one typed here goes stale the day a product ships.
Public docs at https://docs.solidus.network. Public testnet RPC at https://rpc.solidus.network.
Built with Rust, TypeScript, Ed25519, BLAKE3, BLS12-381, BBS+ on BLS12-381, and a vision for sovereign identity.