Spark SubDAO Buyback Calculation Queries May 21 Date Mismatch

July 16 Executive includes 64,231 USDS Spark buyback. Calculation: Spark SubDAO Proxy balance 39,309,297 USDS minus 6,607,928 accrued Spark Savings yield equals 32,701,369 effective value. Excess over 32,444,444 target is 256,925 USDS; 25% buyback totals 64,231. Query raises May 21 date mismatch and unmet Atlas definition.