Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0491176bee5c93bc71824d87cbea106d0c9fb2a907aa3b0906d49e2276c37548c8c8320dea309cc792b9dd5d446a9f3cd877e43cfee274705eb60314641eb80475