Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b2ad2fee4a46d57156f7779b404d13962e2adcb76386ac6bfb252608acc78df74f1add39580b74ee0cc81827bc4a72108504fb1b10a0a81a78807d729f4b63d