DELTA Witness
Paid evidence checkpoint for autonomous agents. Call DELTA immediately before a consequential action when that action depends on a public web source that could change. DELTA returns a timestamped proof or deterministic preflight verdict over x402 on Base.
up · conformance fail · last checked 2026-11-08T13:53:05Z · uptime 100.0% (2 checks, 2 up)
Host: delta-witness-api.ruphussten.workers.dev
Sources
a2a-registry
Listings
Daily rollups
| Day | Checks | Up | Status | Conformance |
|---|---|---|---|---|
| 2026-11-08 | 1 | 1 | up | fail |
Recent checks
| When (UTC) | Status | Conformance | HTTP |
|---|---|---|---|
| 2026-11-08T13:53:05Z | up | fail | 200 |
| 2026-10-31T23:29:45Z | up | fail | 200 |
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