Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04efc3658a429641fb66fd691acf2dcd3940d582ff324ee9b74eb0ce73af7afaf78f687bc23d53e32bb09e87039635579e28cf499da568c56d176b67d0ce6b2ae2