1-of-1 Provenance Standard

Authenticity Guarantee & Certificate of Provenance

Every artwork originating from Craftchirp is a singular, irreversible act of creation by solo artist Rachana Agarwal. No factory reproductions, no synthetic canvas prints.

Physical Signed Certificate (COA)

Every acquisition is accompanied by an archival cotton parchment Certificate of Authenticity hand-signed by Rachana Agarwal, bearing a serialized registration code and cryptographic SHA-256 verification hash.

Natural Cow-Dung & Mud Base

We never use artificial chemical acrylic primers or pre-printed vinyl wraps. Our grounds are compounded from triple-purified cow-dung slurry and riverbed mud, sun-cured over 7 days until completely odorless and bacteria-free.

Single-Reed Hand Brushwork

Drawn using sharpened bamboo twigs and reed styluses using rice flour paste, lampblack soot, and mineral iron oxide slip. Every minute relief stroke bears the natural organic micro-variations of human touch.

Permanent Studio Registry

All sold artworks are permanently recorded in the Craftchirp master ledger with collector provenance, preventing secondary market counterfeit proliferation and safeguarding collector equity over time.

Anatomy of a Craftchirp Certificate of Authenticity

Included inside the protective waterproof envelope of every shipment, your physical Certificate includes the following verifiable attributes:

Unique Serial Identification: Formatted as COA-CC-YYYY-XXXXX matching the underside of the MDF board.

Original Wet Signature: Hand-signed in archival ink by Rachana Agarwal alongside her personal artist seal.

Exact Dimensional Ledger: Caliper measurements in both metric (cm) and imperial (inches), plus net weight in grams.

Pigment & Binder Audit: Explicit disclosure of all natural compounds utilized (e.g. rice flour paste, acacia gum, riverbed clay, organic beeswax).

Cryptographic Integrity Hash: SHA-256 digest linking artwork specifications, date of creation, and first acquisition record.

Legal Provenance Clause: Formal attestation that the piece was executed exclusively by the artist and will never be mechanically duplicated.

Explore Authenticated Original Works