Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c39871efb2a02fa34dc1494b85717a3243bd3ef47a85d7838a65feede045513323802f65e2995f8dca2a40b03521a5fec5effc9fbce1e22ccf88786233517cd9