Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041176c5fab6912aa82b1eb19b517947efc1917a20a38ed8a08031f0dc3c933713637ed6058386e8919d32958febbe73d91b7182dcbf28e5bda710e9282f1b2eba