Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0403d81217d5d49fc7d4227d3b50c36d1185bce8c17a7bd30dbc0e30cd51843d4df6e0fc2a1ebb158a289452b6ca953a612f684f1d96d608e01c4d40c32bad6702