mmh strange did i miss something?
the signature is clearly this H3kbBkE7tc/+1+6Rx9WHXJDv/FpVPQ+IfjOw2iVuYZNZIpNYLmBFJFbK0Yv6+TujloyYBKYFSRVKEpNO7NQSPZ4=
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ok fixed it was because i copy pasted, the signature is this H7YprAEXSj/ZzocfYVX2/VMk7/EktvHy72FrLql5QCtYUu/UoesJJ2bcQwseSeqMvPklcnrc8osvjsfGZtgp5+Q=
-----BEGIN BITCOIN SIGNED MESSAGE-----
Amph from bitcointalk.org
-----BEGIN SIGNATURE-----
1ARz5VBamv9oCoS2qTDgJXDE46JzWkBaYm
H7YprAEXSj/ZzocfYVX2/VMk7/EktvHy72FrLql5QCtYUu/UoesJJ2bcQwseSeqMvPklcnrc8osvjsfGZtgp5+Q=
-----END BITCOIN SIGNED MESSAGE-----