Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046423b06be23d57857b25010b10eeb2186ed6d39c69faef751d99f6472523a7b779af6d4b64e3538304092632979a9e6f50be392f2c820d13738e50f3cd0ef50f