Verification and Technical Data Sheet — Color3arte®.so. This page documents the identification, production specifications, and recommendations for preventive conservation.
Status: Verified work.
The NFC tag corresponds to a production/certification record issued by Color3arte®.
Certificate ID: C3A-CERT-2026-000389.
Hahnemühle Certification: numbered holographic certificate.
Hahnemühle Certificate No.: 5567863
Edition: 7/25. Production date: 09/01/2026.
Identification of the work.
Artist: Clara Montalbán.
Title: Geometry of the Mist. Year: 2025.
Type of work: photography.
Edited and signed.
Edition type: limited edition.
Copy: 7/25. Signature: signed by hand.
Hahnemühle Certification: numbered holographic certificate.
Certificate No.: 567565
Production Specifications (Fine Art Giclée).
Technique: Fine Art Giclée print Giclée archival pigment inkjet).
Ink system: Epson UltraChrome Pro12.
Media: Hahnemühle Rag® 308 g/m².
Fabric surface and composition: 100% cotton, matte finish, soft texture.
Preservation properties: acid- and lignin-free, in accordance with ISO 9706.
Dimensions. Paper size: 60.0 × 40.0 cm.
Image size: 55.0 × 36.7 cm.
Borders: with a white border.
Finish / protection: Hahnemühle Protective Spray.
Mounting: Aluminum Dibond
Color management and quality control.
Production is carried out with a focus on consistency and repeatability: control of workspaces and profiles, and verification of neutrality and critical gradations. Blacks, highlight detail, dominant tones, uniformity, and potential artifacts are reviewed. For evaluation, stable and controlled lighting is recommended, preferably with high CRI and a constant color temperature; mixed lighting should be avoided.
Preventive conservation.
Prioritize stable temperature and relative humidity, avoiding sudden changes and humid environments. Avoid direct sunlight and light sources that are too close, minimizing prolonged exposure to high-intensity light. Handle with clean gloves (cotton or nitrile) and hold by the edges; do not apply liquids or cleaners to the substrate. For storage, protect with rigid supports, avoiding localized pressure and friction; for transport, use packaging that protects against impact, vibration, and moisture, avoiding severe temperature changes.
Related documentation.
This work may include a numbered holographic certificate, a production specification sheet, a statement of edition/print run, documentation of provenance, and care instructions. Recommendation for institutional archives: Keep this sheet together with the invoice, delivery note, and certificate as part of the provenance and conservation file.
Information page related to NFC identification. Last updated: January 9, 2026. © 2026 Color3arte®.
