# MutantHub mutant #4304: Function call mutation at validation.cpp:5596
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:5596-5596
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -5596,1 +5596,1 @@
-        (Assume(m_best_header) && std::abs(nNow - pindex->GetBlockTime()) <= Ticks<std::chrono::seconds>(2h) &&
+        (Assume(m_best_header) && std::abs(nNow - pindex->GetMedianTimePast()) <= Ticks<std::chrono::seconds>(2h) &&