Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d931c5b40d06e0a8b5f922d8496af1ec6e9cde60fe4abaeb83222f0871ee6eef1b846524ba81ff49ddf9c21379e7478cafd3adad80290eaf6e2e58e3cd86a944