Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c6c56403d9513c7a2806097b6a1b1a4c31053fbe17065c6fc4ae0fd3bb3d3bcd4c21904c252bf2a7e069e552be346611ffe2347d826d350caec963c970e3fcfb