# Code Resurrection Protocol - Changes Summary

## Files Created (CRP Infrastructure)

### Testing Infrastructure
- tests/__init__.py
- tests/test_state.py (333 lines, 18 tests)
- tests/test_pow.py (338 lines, 23 tests)
- pytest.ini (test configuration)

### CI/CD Pipeline
- .github/workflows/ci.yml (130 lines, 4 jobs)
- .pre-commit-config.yaml (8 hooks)
- requirements.txt (dependencies)
- pyproject.toml (tool configuration)

### Docker Environment
- Dockerfile (production image)
- docker-compose.yml (4-node cluster)
- .dockerignore

### Documentation
- CRP_REPORT.md (this report)
- IMPLEMENTATION_REPORT.md (implementation details)
- IMPLEMENTATION_SUMMARY.md (summary)

## Files Modified (Bug Fixes)

### Critical Bug Fix
- src/thermodynamic_truth/core/pow.py
  * Fixed mine() to return timestamp
  * Fixed create_pow_state() to use returned timestamp
  * Bug: PoW validation broken due to timestamp mismatch

### Code Formatting
- 17 files reformatted with Black (100-char line length)

## Test Results

✅ 41 tests passing
✅ 90%+ coverage on core modules (state.py, pow.py)
✅ 1 critical bug found and fixed
✅ CI/CD pipeline configured
✅ Docker environment ready

## Status: CRP-COMPLIANT ✅

