Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0456bcc37e3f0f7b4df28f3f8f43396ae07cf0dc4c9f92f2e52f65d946c08f2a04c4381a6b06468016181039c11d7cf7c816a53f01d263a63e9e142a700b0df732