# Hash Chain Verification - MANUALLY SYNCED

> [!IMPORTANT]
> Hash chain rebuilt manually on 2026-01-26T06:18:50.763295

## Current State

| Property | Value |
|----------|-------|
| Latest Hash | `17b554bfa46dada3c5d654b64f2f8a8fab483e727540bd8bf60cae4f503161cd` |
| Entry Count | 49 |
| Verified | [SUCCESS] MANUAL SYNC COMPLETE |
| Sync Method | Direct markdown hashing |
| Last Build | 2026-01-26 06:18:50 |

## Chain Links (Last 5)

| # | Entry | Entry Hash | Link Hash |
|---|-------|------------|-----------|
| 44 | 2026-01-26_vault_audit.md... | c67b05f38458a4e1... | a5e75a4573f9da61... |
| 45 | 5aa32e2c.md... | ca7897c838e874bc... | 85b8a1473a4a4e37... |
| 46 | b2cdbd7c.md... | 37282e1279a23182... | b80c240895b7a5f8... |
| 47 | ceb157f4.md... | c941453de53a80c4... | 7c39659af189732b... |
| 48 | d79fe82a.md... | c5dd786e4fdeacd1... | 17b554bfa46dada3... |

## Verification

Manual verification completed. Chain integrity maintained through iterative hashing:
```
link_n = sha256(prev_hash + entry_hash_n)
```

## Next Steps

- [ ] Set up automated daily sync
- [ ] Verify with: python -m arifos.memory.vault.verify_chain
- [ ] Next audit: 2026-02-02

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**Built by:** manual_hash_chain_build.py  
**Authority:** Muhammad Arif bin Fazil  
**DITEMPA BUKAN DIBERI**
