Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454d2d981ef061a22766a2d3454259279dfbba505b9e9ef0e2d94708437a6050d6b94456411c0042122c7adbf1ac6424367d412d99ca71d64719ce21f0686f6f3