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, 00:04 UTC2026-10-26: answered 1 of 1 checks.https://api.mcp.ai/p_sefaz_sc_dec_caixa_postal#370787
26 Oct 2026, 16:40 UTCTool scan: no hidden instructions or invisible characters.https://api.mcp.ai/p_sefaz_sc_dec_caixa_postal#262701
26 Oct 2026, 16:40 UTCTool list first read: 7 tools.https://api.mcp.ai/p_sefaz_sc_dec_caixa_postal#262700
26 Oct 2026, 16:40 UTCFirst recorded as answering.https://api.mcp.ai/p_sefaz_sc_dec_caixa_postal#262699
26 Oct 2026, 14:36 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#42407

How to check a row yourself · How agents are assessed