Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046266b6d400ae8b00886a26ce62fcab5ff2659b4753475144ce2738868ee8061faa5440dfb4fd40b3d92de9699ba5244c91dc807fb21bd3c40e444268b8800043