This is community built.
VTI is not one company’s product. It is open infrastructure, shaped by engineers, standards bodies, and community builders worldwide.
Figures checked
Not built by one company.
Built by a movement.
The internet’s foundational protocols — TCP/IP, HTTP, TLS — became universal because no single company owned them. VTI is built on the same principle. Affinidi is a founding maintainer, not the owner.
The community’s shared vocabulary.
- 01
OpenVTC
openvtc.netThe open community for Verifiable Trust Communities. Write your own membership rules. Own your trust graph.
- 02
Trust Tasks
trusttasks.org555 published specifications across 38 namespaces — the emerging standard for verifiable agent operations.
Open by design.
Built on open standards.
- W3C VC 2.0
- DIDComm v2
- TSP
- OID4VCI
- OID4VP
- SD-JWT VC
- ISO mdoc 18013-5
Conformance targets are defined in the ToIP VTI specification ↗.
Related reading.
Specifications and writing about VTI and its components — from the standards community and beyond.
- 01 spec
Verifiable Trust Infrastructure (VTI) Specification
Trust Over IP · DTGWG ↗The official ToIP working draft — VTA/VTC conformance targets, trust contexts, the ACL model, approval gates, and audit trail. Edited by Glenn Gore.
- 02 blog
The Agent is the State
ic3.software ↗On agentic identity — why, as agents act for us, the agent becomes the unit of trust the network has to verify.
VTI is the working infrastructure behind the First Person Project — an industry movement asking the two questions AI broke: are you a real person, and does this AI work for you?