Use Case Domain
Identity & Trust
Creates the foundational conditions for relational trust — verified identity, real presence, and data sovereignty.
50 tech tools · 5 affordances
Affordances
Capabilities tech tools in this domain may provide
Overview
Primary Domain Yes
Tech Tools Mapped 50
Affordances 5
Tech Tools in Identity & Trust
Nostr
Community
Jan 2026
Verida
Company
Jan 2026
Lit Protocol
Company
Jan 2026
TODA/IP
Company
Jan 2026
Noise Protocol Framework
Community
Jan 2026
Digi.me
Company
Mar 2026
Holochain
Foundation
Mar 2026
ATproto
Company
Jan 2026
Solid
Open Standard
Jan 2026
FedID
Company
Jan 2026
FAN
Community
Jan 2026
Iden3 / Privado ID
Community
Jan 2026
DIDComm
Community
Jul 2026
Trust Spanning Protocol
Community
Jul 2026
Trust Registry Query Protocol
Community
Jul 2026
ZCAPs
Community
Jul 2026
DIDs
Community
Jul 2026
VCs
Community
Jul 2026
KERI
Community
Jul 2026
RIDs (Reference Identifiers)
Community
Jul 2026
ACDC (Authentic Chained Data Containers)
Community
Jul 2026
OpenID for Verifiable Credentials (OpenID4VC)
Community
Jul 2026
did:scid
Community
Jul 2026
did:webvh
Community
Jul 2026
OOBI (Out-of-Band Introduction) Protocol
Community
Jul 2026
MyTerms
Community
Jul 2026
SpruceID
Company
Mar 2026
Dock.io / Truvera
Company
Mar 2026
Walt.id
Company
Mar 2026
Meeco
Company
Mar 2026
Northern Block / 4sure
Company
Mar 2026
Spherity
Company
Mar 2026
Animo
Company
Mar 2026
Keyhive
Community
Mar 2026
Affinidi
Company
Mar 2026
Human Passport
Community
Jul 2026
Flowsta
Community
Jul 2026
OpenVTC
Community
Jul 2026
IdentiKey
Community
Mar 2026
First Person Project / Network
Community
Mar 2026
GreenCheck
Community
Mar 2026
BrightID
Community
Jul 2026
XID
Community
Jul 2026
Common Graph
Community
Jul 2026
ERC-4337
Open Standard
Mar 2026
ERC-725
Open Standard
Mar 2026
EIP-4361 (SIWE)
Open Standard
Mar 2026
ERC-8004
Open Standard
Mar 2026
ERC-6551
Open Standard
Mar 2026
ERC-5114
Open Standard
Mar 2026