Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a3534c5f8f3aee219c5baf99469fdd8733b04524d87c06b16b5f1964220e3e975a6dcb64280b5d944446846512af12893612df2cf05f1a829ee7c73bd78231e