Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c6c26bf7c744e88567d8f2bdca33c686d0e090c56bf399611ebb3d669278b2669da4c62a05f4fb9ce498f23c4f84bd2e578b8f6928df593bdb4ce52075fd772