Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040cfdad665094e240a2b019b8953fc9bf687e1705c6d09a6be2c65af001a5a76e2a59a5154d36617e1243dc2db3afe6d668d61813da630d78a09f6b7d44089983