Documenting the provenance of metal sculptures is essential for verifying authenticity, preserving historical context, and ensuring proper artist attribution. Here are the best practices to follow:

1. Detailed Records: Maintain comprehensive records, including the artist’s name, creation date, materials used, and any certificates of authenticity. Photographs and sketches can further validate the sculpture’s origin.

2. Chain of Ownership: Track the sculpture’s ownership history, noting each transfer with dates, buyer/seller details, and transaction records. This helps establish a clear lineage.

3. Condition Reports: Regularly document the sculpture’s condition, including repairs or alterations, to preserve its integrity over time.

4. Artist Statements: Secure written statements or interviews from the artist, if possible, to provide firsthand insights into the work’s creation and intent.

5. Digital Archiving: Use digital tools like blockchain or databases to store and share provenance data securely, ensuring accessibility and tamper-proof records.

By implementing these practices, collectors, galleries, and institutions can safeguard the value and legacy of metal sculptures for future generations.