Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048d7f5aedcf78f39af7aec7ae62aa98b85cbd1479d57fee2e0463d9f8b8e585cf89fa13f539e926ff0b0539171dfe9d3bf1fb9809d6fc07a1a384ca9da202458b