Historical Pigment Verification

Description

This certificate verifies a 100% scientific and historical synchronization of a masterpiece from 1885-1886, confirmed through detailed pigment palette analysis and substrate examination. The study authenticates the use of pure pre-1890 materials and a unique, handmade French rag substrate. An integrated "blind" signature, proven chain of custody, and ironclad provenance affirm its originality. This verified investment-grade asset offers an exceptional addition to any discerning collection or space.