Message signed with Electrum
-----BEGIN BITCOIN SIGNED MESSAGE-----
I am WhaleSlayer and today is August 8 2020,
I am here proving ownership of my Bitcoin address: 1GRFno8kFQVf1AUSqqHyGjACYYfxNwBCpi
-----BEGIN SIGNATURE-----
1GRFno8kFQVf1AUSqqHyGjACYYfxNwBCpi
IH3kY9RS6XaUH8T+h/e5eaOCTQFuiKpW4APy9lcFdvroT98tsEGAVXsawEFEQ3MrcHPAn5xR0wjeHJcByiyVhR8=
-----END BITCOIN SIGNED MESSAGE-----
[/quote]
You have quoted and used code. Code is working fine but your quote is not working. It is because probably you deleted starting quote or you quote others post and forgot to delete last quote. Anyway, your signature has been
verified.