Verify an ArtSleuth Certificate

Every ArtSleuth PDF report includes a Certificate ID (e.g. AS-473-a1b2c3d4e5). Paste it below to confirm the report was generated by ArtSleuth and was not altered.

Valid ArtSleuth Certificate

Certificate ID

AS-485-6108275904

Report ID

#485

Issued

2026-05-10 08:38:26

Artwork

Magnolias on Gold Velvet Cloth

Artist

Martin Johnson Heade (98.0% confidence)

Authentication

Likely Authentic

Issued to

Ehsan

Download the authoritative copy: If you received a printed report, compare it against the server-side original linked below. Any difference means the printout was altered.

Download original certificate (PDF)

This confirms an ArtSleuth report with this certificate id exists on our servers and the id has not been tampered with. It is still a preliminary AI-assisted assessment; a binding valuation requires an in-person, qualified art appraiser.