Properly documenting the provenance of a porcelain sculpture is crucial for maintaining its value and ensuring authenticity in future resale. Here are the best methods to achieve this:

1. Obtain a Certificate of Authenticity – Secure a signed document from the artist, gallery, or expert verifying the sculpture’s origin, materials, and creation date.

2. Maintain Detailed Records – Keep invoices, receipts, and exhibition history to establish a clear ownership trail.

3. Photograph the Sculpture – High-quality images from multiple angles, including any signatures or markings, help verify its condition and uniqueness.

4. Use Blockchain Technology – Digital ledgers can securely track ownership and prevent forgery by creating an immutable record.

5. Consult an Appraiser – A professional appraisal provides an unbiased valuation and further legitimizes the artwork.

By following these steps, collectors can enhance the sculpture’s marketability and protect their investment for years to come.