Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ffede99ea12016208a39005564cf202197ff67bc63cb6ab7db11e08223c7479fce95aea8c1c0cfcfed56c301c9b50558393509cc2e6a642d5fbf27dfd7fce6e0