Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0412a54198612b6fa2795a892415450538df4903f7ad7bc54fa87e6142f2ebc65c0873a73a7f4913591bb58e04d1df4f361743b5a8eaa6c3a3ed8527247e4e282d