It seems to be verifying for me. Perhaps some problem with P2SH signatures?
Online message verification won't work as they don't support those addresses... yet.
Conditions are as follows:
Loan Amount: 0.25 BTC
Return Amount: 0.27 BTC
Loan Duration: 5 weeks (at most, most likely far less)
Bitcoin Address: 35DhswsyY3nFs2kyHSYzoQjWyNQ2HqQgdq
Signing a message from old address:
398Ak4oMxdPf3bWGGWDeFaNDBYB9NzvxwS
This is actmyname of Bitcointalk.org requesting a loan of 0.25 BTC to the address 35DhswsyY3nFs2kyHSYzoQjWyNQ2HqQgdq on October 3, 2018, UTC time.
---------------------------
HzjKhgnuOsD8X0dzvPqese1ESiI5admVz4GwDzAdra4MeiMoO6mLjU3vFi/HaXEJCjUZsqrFdkvyyjDl+0sSI3w=
Loan terms are negotiable as this is not for something demanding, rather for investment purposes.
Amount sent via txid f6c6f9bde77638160477da7f3ff90c2e9d035b7acda87e55b6991a60088cfcc5
Repayment address 3EzR7Qx1FH93XUiHPSvyuuPFXjbpimhqSm
Edit:
Seems, someone sent before me, although I replied first to your request with agreement.