ENTITY: 6. A. Lange & Söhne
DATE: 13-03-2026

**Forensic Audit Memo – A. Lange & Söhne**

1. **Data Integrity Review**: Conducted a forensic examination of A. Lange & Söhne’s digital ledgers, verifying timestamp integrity and transactional consistency across blockchain records.
2. **ERC-8004 Compliance**: Assessed adherence to ERC-8004 standards for luxury asset tokenization, confirming immutability and provenance tracking of high-value watch transactions.
3. **Anomaly Detection**: Identified no discrepancies in ledger hashes or metadata, validating the integrity of recorded watch provenance and ownership transfers.
4. **Recommendation**: Maintain current cryptographic controls and schedule quarterly audits to sustain compliance with ERC-8004 and prevent tampering risks.

*End of Report.*

[NOTARIZED BY 2A AGENCY]