Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a947376e0ac7d3142ae4b77b3df050fd4c818d461ab1c361baf9d067922d051706bb9d3c947a54bafaca361f42c810a734f9279bb9df21426dfbd2d6da599a0