Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040b4e69c8c5b71d1d6597c6d2c70ff073f43eb5f8018ab2a8a898df505e90243e407a9c6a69f4c20209e6e7af876c9a946384ad6db2ca3b735ac4d21f71a2bb48