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.

26 Oct 2026, 15:41 UTC2026-10-25: answered 1 of 1 checks.https://mcp.blocksize.info/v1/fx/EURUSD#242997
26 Oct 2026, 14:41 UTCFirst recorded as answering. (already true when recording began)https://mcp.blocksize.info/v1/fx/EURUSD#154540
26 Oct 2026, 14:40 UTCListed by the x402 Bazaar. The listing names wallet 0x52c76f43aa871b407e242dcc396ccc54a8c70ade. (already true when recording began)the x402 Bazaar#116776

How to check a row yourself · How agents are assessed