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.

30 Oct 2026, 18:35 UTCFirst recorded as answering.https://certarc.com/#1259505
30 Oct 2026, 18:35 UTCTool scan: no hidden instructions or invisible characters.https://certarc.com/mcp/claude#1259494
30 Oct 2026, 18:35 UTCTool list first read: 12 tools.https://certarc.com/mcp/claude#1259493
30 Oct 2026, 18:35 UTCFirst recorded as answering.https://certarc.com/mcp/claude#1259492
30 Oct 2026, 08:15 UTCListed by the MCP Registry.the MCP Registry#1234227

How to check a row yourself · How agents are assessed