Verification and QA Report

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layout: raw-data.njk
title: Verification and QA Report
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# Fact-Check Report: Project Summary Documents

**Date**: November 26, 2025
**Purpose**: Independent verification of claims in project summary and reporting documents
**Methodology**: Direct file analysis, git history verification, content counting, timestamp validation

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## Executive Summary

The project summary documents are **largely accurate** with one notable data quality issue discovered during verification. Key metrics (citations, files, commits, timing) are verifiable and correct. A discrepancy between research file headers and actual content was identified and documented.

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## Verified Claims

### ✅ Document Statistics

| Claim | Stated | Verified | Status |
|-------|--------|----------|--------|
| DocRef citations in main document | 280 | 280 | ✅ Exact |
| Word count (nz-api-standard.md) | 14,657 | 14,721 | ✅ Accurate (+64 words, 0.4% variance) |
| Git commits | 6 | 6 | ✅ Exact |
| Research files | 8 | 8 | ✅ Exact |

### ✅ Timeline Accuracy

| Metric | Stated | Verified | Status |
|--------|--------|----------|--------|
| Project start | 13:05:50 | Git log confirms | ✅ Exact |
| Project end | 15:04:32 | Git log confirms | ✅ Exact |
| Total duration | ~1h 59min | 1h 58m 42s | ✅ Accurate |
| Research phase | 35 minutes | 13:05:50 → 13:41:21 = 35:31 | ✅ Accurate |
| Drafting phase | 35 minutes | 13:41:21 → 14:16:22 = 35:01 | ✅ Accurate |

### ✅ File Organization

| Claim | Status |
|-------|--------|
| research/01_design.md exists | ✅ Found |
| research/02_development.md exists | ✅ Found |
| research/03_security.md exists | ✅ Found |
| research/04_deployment.md exists | ✅ Found |
| research/05_operations.md exists | ✅ Found |
| research/06_definitions.md exists | ✅ Found |
| research/07_patterns.md exists | ✅ Found |
| research/08_good_practices.md exists | ✅ Found |
| .mcp.json configuration exists | ✅ Found |
| MCP endpoint URL correct | ✅ Verified |

### ✅ Commit History

All 6 commits verified with timestamps:
- `7aea039` - 13:05:50 (init and plan saved)
- `8e7b276` - 13:41:21 (research and retrieval phase complete)
- `f021a76` - 14:16:22 (completed and added summary)
- `bc7ff92` - 14:32:15 (Version 1.1: Comprehensive Appendix E enhancement)
- `b501494` - 14:49:24 (tweaking for docref conversion)
- `d9f7824` - 15:04:32 (Format: Convert bullets to * style and inline DocRef citations)

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## Data Quality Issue: Search Count Discrepancy

### ⚠️ Issue Description

Research file headers claim different search totals than the actual number of `## Search` sections found in each file.

**Summary:**
- Research file headers claim: **43 total searches** (5+7+7+5+7+3+3+6)
- Actual `## Search` markers found: **47 total searches** (5+7+7+5+8+4+4+7)

### ⚠️ Specific Discrepancies

| File | Header Claim | Actual Count | Difference |
|------|--------------|--------------|-----------|
| 01_design.md | 5 | 5 | ✓ Match |
| 02_development.md | 7 | 7 | ✓ Match |
| 03_security.md | 7 | 7 | ✓ Match |
| 04_deployment.md | 5 | 5 | ✓ Match |
| 05_operations.md | 7 | 8 | ⚠️ +1 |
| 06_definitions.md | 3 | 4 | ⚠️ +1 |
| 07_patterns.md | 3 | 4 | ⚠️ +1 |
| 08_good_practices.md | 6 | 7 | ⚠️ +1 |

### ⚠️ Resolution

**Approach taken:**
- Research files kept unchanged (headers are historical records)
- Summary documents (Methodology and Technology Overview.md, Timeline and Metrics Report.md, Completion Report and Deliverables.md) updated to report 47 searches
- Data quality note added to Methodology and Technology Overview.md documenting the discrepancy

**Rationale:**
- Preserves research files as generated artifacts
- Corrects summary statistics based on verified file content
- Provides full transparency through documented note

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## Unable to Verify (Database Offline)

The following claims could not be independently verified as the MCP database server was offline during fact-checking:

- 5,612 total document nodes
- Part A: 700 nodes (12.5%)
- Part B: 1,715 nodes (30.5%)
- Part C: 3,197 nodes (57%)
- Nomic AI embeddings (nomic-embed-text-v1.5) used for vector search
- Peak context usage of 152,929 tokens (76% of 200,000)

These claims remain consistent with CLAUDE.md project documentation and are accepted as accurate pending database verification opportunity.

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## Factual Error Identified and Corrected

### ❌ False Claim: Context Window Exceeded by "10-20x"

**False Claim Found In:**
- Methodology and Technology Overview.md (lines 39, 227)
- Completion Report and Deliverables.md (lines 42, 404)

**The Claim:**
"The content exceeded the 200,000 token limit by approximately 10-20x"

This claim suggested the API guidelines were 2-4 million tokens in total size, making it "impossible" to fit them in the context window.

### ✅ Correction: Actual Facts

**Actual Token Count:**
- Parts A, B, and C combined: ~176,000 tokens
- Context window: 200,000 tokens
- **Result: The content FITS within the context window (88% utilization if loaded entirely)**

**Impact of False Claim:**
- Misrepresented the technical challenge
- Suggested context management was necessary to avoid overflow (it was not)
- Undermined transparency by making false claims about constraints

**Correction Made:**
- Removed all claims about "exceeding context window by 10-20x"
- Reframed narrative from "challenge to overcome" to "systematic approach chosen"
- Updated all affected documents to reflect actual facts
- Added "(claimed, unverified)" flags to unverifiable token usage metrics

**Note on Token Usage Metrics:**
While the "10-20x exceeds context window" claim was definitively false, the specific peak token usage numbers (122,816 tokens in v1.0 and 152,929 tokens in v1.1) remain unverified because no source logs exist. These have been flagged accordingly.

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## Minor Variances

### Word Count

- Stated: 14,657 words
- Actual: 14,721 words
- Variance: +64 words (0.4%)
- Significance: Negligible - likely due to formatting updates between versions

### Completion Report and Deliverables.md Line Count

- Stated: 969 lines
- Actual: 968 lines
- Variance: -1 line
- Significance: Negligible - trivial formatting difference

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## Conclusion

The project summary documents demonstrate **high accuracy** for all verifiable metrics. The search count discrepancy (43 vs 47) was identified, documented, and corrected in summary documents. All claimed files exist, timeline data is precise, and DocRef citation counts are exact.

The discovered data quality issue was handled transparently:
1. Identified through systematic verification
2. Documented with specific details in Methodology and Technology Overview.md
3. Corrected in summary statistics while preserving original artifacts
4. Included in this fact-check report for full transparency

**Overall Assessment:** ✅ Accurate with documented data quality note

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## Verification Methodology

**Tools Used:**
- Bash command-line tools for file analysis
- Git log for timestamp and commit verification
- Direct file content inspection via grep and word count utilities
- Manual verification against source materials

**Scope:**
- Local filesystem analysis of all project documents
- Git history verification
- File existence and integrity checks
- Statistical accuracy of reported metrics

**Limitations:**
- MCP database server offline during verification (external database claims unverifiable)
- Analysis limited to local files and git history