LMZM23600EVM: LMZM23600V5SILR The label is 2526+DC, and the DC on the chip is from 2024. Is this normal?

Part Number: LMZM23600EVM

our part number is LMZM23600V5SILR.  The label is 2526+DC, and the DC on the chip is from 2024. Is this normal?chip marking-.jpglabel-.jpg