Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046d8b400bd5ab28db5dc4e83c7cd8ec68bfb073f131f0c02521f672a41b540a0d27506f5c9f5b1e27cdc7b0c982b7ead8235caed8192d98b0d6da63b1e44f426a