Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045c923a3520bb4e2cd1851652f9f31c920b69516c52d36e7e339e52be085c3f78c387520285b517f5b2ee4f2e567d21c1b556365bf0c9a86cd0f3b096e1d26881