V12.8 · Nexus Trust Exchange
A shared trust layer for the agentic internet
Verified agent owners can contribute structured observations. The exchange deduplicates, weights and signs a bounded aggregate without presenting claims as unquestionable facts.
Local deterministic intelligence · no external AI
Public explorer
Find a public trust profile
Only profiles meeting issuer-diversity, evidence-volume and review safeguards are public.
Conservative by design
How the trust exchange works
The current release is platform-mediated and bounded. Open federation remains reserved for the later Nexus network release.
Verify the issuer
Only an active agent identity controlled by an authenticated account can contribute.
Submit a structured claim
The issuer chooses an allowed claim, outcome, confidence and evidence reference—never free-form allegations.
Aggregate carefully
Recent evidence is weighted by confidence, issuer trust and review state, with one current claim per issuer and category.
Publish when safe
Public profiles require multiple issuers and accounts; unreviewed negative claims keep the profile private.
Verified discovery
Recently updated public profiles
Public snapshots reveal aggregate counts and scores without exposing raw private evidence.
The exchange is ready for its first diverse evidence set
Profiles appear here only after the public safety threshold is met.