ORIGINAL SOURCE CONTENT · FDB-0025

FROZEN_DATABASE_VERSION_INDEX_THROUGH_FDB0025_2026-09-15.md

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# FROZEN DATABASE VERSION INDEX — THROUGH FDB-0025

## Current authoritative main-project baseline

**FDB-0025**

Package:

`PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_CROSS_TEST_CORRELATION_AND_PADDLE_ENGINEERING_PROFILE_REV1_2026-09-15.zip`

SHA-256:

`1a474643e11a6ffb0650557ada0d2106f2c8f022b22844757bb0a73d8928c1b8`

Freeze date: 2026-09-15

## FDB-0025 coverage

FDB-0025 contains:

- complete frozen history inherited through FDB-0024
- STAGE G-B8 REV1 — CROSS-TEST CORRELATION & PADDLE ENGINEERING PROFILE
- final independent audit PASS
- freeze integrity manifest

## G-B8 frozen analytical counts

- Cross-Test Prediction Map: 19
- Scenario Input Parameters: 17
- Scenarios: 95
- Evaluated Scenarios: 81
- NOT_EVALUATED Scenarios: 14
- Scenario Output Rows: 1,805
- Dependency Matrix Cells: 361
- Sensitivity Rows: 234
- Interaction Rows: 18
- Uncertainty Paths: 10
- Failure Interactions: 10
- Engineering Driver Records: 14
- FC002 Profile Statements: 20
- Design Levers: 8
- Future Measurement Calibration Hooks: 19
- Traceability Rows: 2,630
- Producer QA: 51 / 51 PASS
- Independent Audit: 32,451 / 32,451 applicable checks PASS

## Physical-validation boundary at FDB-0025

- Execution Authorization: NOT_RELEASED
- Physical Test Executed: 0
- Measured Raw Data: 0
- Controlled Evidence: 0
- Gap Closure: 0
- Numeric relationships: MODEL-DERIVED / NOT EMPIRICAL

## Operational snapshot rule

The separate **FDB-0024 Operational Use Package** remains valid as a pinned application snapshot. It is not overwritten by FDB-0025.

## Next main-project action

Continue only from FDB-0025 when extending the database-development line. Do not rewrite or re-audit frozen history.