The internet was built without a trust layer — and the rise of agentic AI has made that gap urgent. Trust Stackers is closing it: building the open P2P Trust Stack, and working as consultants to help enterprises and applications integrate verifiable trust into the systems they already run.
We engineer trust infrastructure in two complementary ways:
Our four-layer, standards-based stack gives people, communities, and AI agents verifiable, private, tamper-proof identity and relationships — built on W3C standards and the Trust over IP model.
The Stack →As consultants, we work with enterprises and application teams to bring verifiable trust into their products and organizations — from architecture and standards guidance to hands-on implementation.
Talk to Us →The stack is organized around the four-layer Trust over IP (ToIP) model. Here's where each layer stands today.
| Layer | Name | Technology | Status |
|---|---|---|---|
| 4 |
Trust Applications
PNM / CNM / Developer Apps
|
End-user UI/UX for creating, joining, and managing trust applications, communities, and networks. Developer testbed interfaces operational. | In Progress |
| 3 |
Trust Tasks
VTCs & VRCs
|
W3C Verifiable Credentials · VRC personhood ceremony operational in testbed · trusttasks.org | In Progress |
| 2 |
Trust Spanning
VTAs & TSP
|
Trust Spanning Protocol (TSP) · did:scid:vh + did:peer:4 · libp2p transport · HPKE-Auth confidential messaging · Personhood ceremony · Name registration | Active — Demo Flows Complete |
| 1 |
Trust Support
DID Infrastructure
|
did:scid:vh (self-certifying, hash-chained, operational) · native key rotation with witness attestation | Active |
Watch the first working demo of the P2P Trust Stack, presented to the Decentralized Trust Graph working group.