Certificates of Authenticity are documents that accompany artwork and are used to verify the genuine nature of an artwork. These documents become especially important as artwork appreciates in value. Author’s signature is on the back or the front side of the painting. Natasha Kochart is Ukrainian born artist (1986) who now lives in USA. She is a full time artist registered in a state of Florida. Her paintings are in private collections in US, Canada and Europe. FRAME is not included, but it can be arranged and done by professionals. Extra details: – I try paint the borders on stretched canvas so the painting can be hanged on the wall without framing. Unless its a canvas board painting, or wooden panel. All copyrights reserved by the artist. Any violation of intellectual property will be sanctioned in accordance with the law. If you have any questions please do not hesitate to ask, im always available for you. DO NOT FORGET TO CHECK MY OTHER LISTINGS. Have a wonderful day!