One agent. Multiple models. One trust history.
Watch a procurement agent's primary model time out and fall back to a different provider mid-run. Its identity, audit chain, and trust score never move — because they belong to the agent, not the model.
Permanent identity
agent://acme/procurement-agent-01
91
Trust score
7/7
Chain links verified
Model history
anthropic/claude-xselected → timeout
glm/glm-5fallback → success
Two models executed. One identity, one audit chain, one trust score — all unchanged by the switch.
Runtime timeline — signed & hash-chained
- 10:04:11Task receivedAnalyze suppliers and recommend the best vendor
- 10:04:12Model selectedanthropic/claude-x
- 10:04:43Model timeoutPrimary model did not respond
- 10:04:45Fallback model selectedglm/glm-5 — approved by routing policy
- 10:04:51Tool callsupplier-database — policy allowed
- 10:04:59RecommendationAcme Industrial — human approval required
- 10:05:01Human approvedSigned off by cfo@acme
- 10:05:03Workflow completedVendor recommendation delivered
- 10:05:06Outcome verified$1,200 value · $0.19 cost · human_approval
Instrument your first agent
Give every agent a verifiable identity that survives every model change. Under ten minutes to a first verified run.