Opinion · SURFACE editorial · GSP [redacted] series (9 parts) · epoch_status: UNVERIFIED · Not regulatory certification · Receipt-backed proof, not shipped offline crypto verify
![GSP [redacted] series — honesty guards and core identity](/images/surface/gsp-passport-series-context.png)

One protocol, many agents, four execution classes
Diverse agents converge on a [redacted] protocol layer before touching:
- Enterprise firewalls
- External vendors
- Financial APIs
- Smart-contract surfaces
The design goal: identity and proof become interoperable — like a trust layer the agentic economy can route on — without trapping audit inside each vendor silo.
Navigate: ← Part 7 · Part 9 → · Series index · Gate · Settle · Prove dossier