Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c641a757ed0ef484dc02f401497b58740751d0794ad1f1db9fe11c73f5edb12eda9196ab4309203a8a7249711df4a88d2bed530b8bba6460445680747dd9edc3