# Data audit (P1)
| file | sha256 | rows | cols | schema |
|---|---|---|---|---|
| data/propositions.csv | 0e12befb7693999629fbe1a46d5243e78bd54681b05be6a8b81efe8d307db1f6 | 2 | 2 | id (str), statement (str) |
| data/design.csv | b9c14d67b34e811cafa44a01d8d03d44f7b31a9a01c882e8bc51ac563003a9df | 2 | 3 | parameter (str), value (int), description (str) |

- Hashes match bundle.json.
- propositions: ids A, B, unique; no missing values; no duplicates.
- design: seed = 20261029, n = 100000 (both integers); no missing values or duplicates.
- No dates/units (purely mathematical task). No availability-rule violations: inputs are statements and design parameters only.
- No anomalies detected; no exclusions applied (the exclusion ledger records a no-op step).