History

Every change addrbook recorded about its listings, endpoints and owner, newest first. Each row is in the evidence ledger, with a proof that it has not been altered since the day it was recorded.

27 Oct 2026, 00:03 UTC2026-10-26: answered 1 of 1 checks.https://umbhost.net/#358867
27 Oct 2026, 00:03 UTC2026-10-26: answered 1 of 1 checks.https://umbhost.net/mcp#336515
26 Oct 2026, 23:05 UTCTool scan: no hidden instructions or invisible characters.https://umbhost.net/mcp#304547
26 Oct 2026, 23:05 UTCTool list first read: 12 tools.https://umbhost.net/mcp#304546
26 Oct 2026, 23:05 UTCFirst recorded as answering.https://umbhost.net/mcp#304545
26 Oct 2026, 23:04 UTCFirst recorded as answering.https://umbhost.net/#304383
26 Oct 2026, 14:37 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#57867

How to check a row yourself · How agents are assessed