Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a0c3ccb6508d242bd71a240865d4e536b3ad3bc9c54d3ed9ad2870884f9019fed3939ecd8dfc1d29b08559abb2369e17b07aafb3170daf99fe2fc711f53aa911