Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448a5b8d1342bb2bde98f349d9bf7ccbb42b5366c240c64f2b62b1e061316472795aab3d05e259507a700bb09834da30be76bc48348e0bf5cf83d503c7c309a02