FAUNA:
Biological Infrastructure for Animal-Derived Materials
Context
Animal-derived materials—hides, skins, leather, wool, feathers, scales—contain intrinsic DNA that uniquely identifies species and origin. During tanning, finishing, dyeing, and manufacturing, this biological identity is typically destroyed. Once lost, systems fall back on tags, labels, and documentation that can be separated from the material.
PIEL Infraestructure
PIEL functions as a biological infrastructure layer that preserves the animal’s own DNA through destructive industrial processes. Protective treatments are applied before processing begins, allowing endogenous DNA to survive tanning, finishing, and manufacturing.
At any later stage, the material itself can be verified by reading its intrinsic DNA—without relying on paperwork or external identifiers.
At any later stage, the material itself can be verified by reading its intrinsic DNA—without relying on paperwork or external identifiers.
Context
Animal-derived materials—hides, skins, leather, wool, feathers, scales—contain intrinsic DNA that uniquely identifies species and origin. During tanning, finishing, dyeing, and manufacturing, this biological identity is typically destroyed. Once lost, systems fall back on tags, labels, and documentation that can be separated from the material.
PIEL Infraestructure
PIEL functions as a biological infrastructure layer that preserves the animal’s own DNA through destructive industrial processes. Protective treatments are applied before processing begins, allowing endogenous DNA to survive tanning, finishing, and manufacturing.
At any later stage, the material itself can be verified by reading its intrinsic DNA—without relying on paperwork or external identifiers.
At any later stage, the material itself can be verified by reading its intrinsic DNA—without relying on paperwork or external identifiers.
What This Enables
Material-level proof of species and origin
Verification after tanning and finishing
Enforcement of ethical sourcing and regulatory rules
Anti-counterfeiting for high-value and luxury goods
Independent audits based on biological evidence
PIEL establishes biological truth rooted in the animal itself.
Technology note: PIEL does not introduce foreign DNA or synthetic markers for animal materials; verification is based solely on preserved intrinsic DNA.
Interested in securing your animal-derived materials?
Move beyond paper certificates and digital promises. Prove your origin, ESG, and authenticity claims with scientific, molecular precision.