check,status
Stage 3 Final Integration remains PASS,PASS
Stage 2 remained READ_ONLY through final analytical work,PASS
Source Stage 3 database completed final checkpoint,PASS
Source Stage 3 database disconnected cleanly,PASS
No non-empty WAL remained before database copy,PASS
"Final tract analytical mart = 2,327 unique tracts",PASS
Final NTA analytical mart = 262 unique NTAs,PASS
Final CDTA analytical mart = 71 unique CDTAs,PASS
20 final Stage 3 Parquet exports copied,PASS
Packaged DuckDB exists and is nonempty,PASS
Packaged DuckDB reopened READ_ONLY successfully,PASS
Packaged DuckDB final geography grains validated,PASS
"Packaged DuckDB contains 542,191 tract distribution rows",PASS
Packaged DuckDB contains 233 ACS distribution cells,PASS
"Packaged DuckDB contains 9,308 tract median rows",PASS
Packaged DuckDB retains 763 median estimate NULL cells,PASS
"Packaged DuckDB retains 1,837 median MOE NULL cells",PASS
Packaged final Parquets are readable,PASS
"Packaged final Parquets preserve 2,327 / 262 / 71",PASS
Final QA files copied,PASS
Final documentation copied,PASS
Stage 3 audit trail copied,PASS
Delivery README created,PASS
No analytical recomputation occurred during closure,PASS
No composite risk/priority score created,PASS
FINAL WAREHOUSE CLOSURE,PASS