Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045efc0e91aafb1f0586b6e8914ecc85782558ea33f0af710db039f02dd1bb62fb35cb837f5b48d55bf317abf23de139a9729725abde03341753fad5414a8103ed