Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042ca1bb7905e43ee4de9b9834c61d9aa7f932eade3ed3dc7a64df68049612f368f9674f304f306185ddc35c9aaea590ae50436bc6aa96888745ca965e56c405af