[ Decentralized Identity Protocol ]

The protocol layer for digital trust.

An identity & wallet protocol for a decentralized economy — the trust & governance layer for humans, machines & agents.

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Open source · Built on W3C standards · No vendor lock-in.
W3C Standards
DIF Associate Member
Open Source
Testnet Live
explorer.solidus.networktestnet · live
Solidus block explorer on testnet — live blocks, transactions, and DID operations with 4 of 4 validators voting

Built on open standards

W3CDIFOpenID FoundationSolid ProjectEUDIBBS+SD-JWT VC
§ Credentials

Verify once. Present anywhere.

One verification becomes a W3C credential in your wallet — signed by the issuer, anchored on-chain, controlled only by you. Present it to any Solidus-integrated service and disclose only what the moment requires; BBS+ proofs keep the rest yours.

§ 4.2 Credential format →
Verifiable Credential Verified
typeKYCCredential · v2
subjectdid:solidus:8f2…c41
issuerdid:solidus:verify
disclosedage_over_18 · residency
withheldname · birthdate · document
proofBBS+ selective disclosure
Schema illustration — real credentials carry your data, on your keys.
See it live

The network, in the open

Every block, credential, and DID operation on the public testnet — verifiable by anyone, in real time.

Live Network
4 testnet validators
~2.5s block time
Open the explorer
Solidus Network — The protocol layer for digital trust