Trust Stamp (IDAI) Partners with Blue Gold (BGL) to Develop Biometrically Validated Wallet for Gold-backed Digital Assets

Written by Emily J. Thompson, Senior Investment Analyst

Updated: Dec 22 2025

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Trust Stamp (IDAI) and Blue Gold (BGL) announced the execution of a Letter of Intent for Trust Stamp to develop a biometrically validated Wallet of Wallets for Blue Gold VIP customers holding Standard Goin Coins. Each SGC represents a gram of physical gold held in a Brinks vault under a Wyoming digital asset statutory trust. The Wallet of Wallet will leverage Trust Stamp's proprietary and patented identity tokenization and cryptographic technologies and: Eliminate the need to memorize or store Passwords, PINs and Private Keys; Serve as a non-custodial wallet for not only SCC but also as a single access point for all other digital assets with the ability to exist in parallel on multiple devices; Be established and accessed via Trust Stamp's proprietary Stable Key generated by the user's tokenized facial biometrics with multi-level proof-of-life protocols; Introduce a new approach to biometric authentication through a cryptosystem that binds live biometrics to the user's wallet, eliminating centralised key or template storage and without storing biometric data in the wallet itself. The system creates encrypted helper data that is divided into shards with each shard stored separately. These shards contain no biometric information or private key material, rendering them useless to potential attackers; Be resistant to tampering even in the event of a data breach because the compromised information is fragmented and without the user's live presence, the fragments cannot be re-combined therefore no useful information can be extracted. In other words, unlike legacy wallets, a compromised Wallet does not amount to an account takeover; Apply a zero-knowledge-proof protocol for remote identity proofing and serving as an additional authentication factor; Provide secure protocols for wallet recovery, joint ownership, wallet inheritance or transfer, and roles-based access; Be interoperable with FIDO Passkeys. Final terms of the collaboration will be set out in definitive agreements governing development, licensing and commercial terms.

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About BGL

Blue Gold Limited is a gold mining company focused on acquiring, developing, and optimizing long-life gold assets. Its flagship project is the Bogoso Prestea Mine in Ghana’s Ashanti Gold Belt. The Bogoso Prestea Mine is located in the Western Region of Ghana, approximately 200 kilometers (km) from the capital Accra and 50 km from the coast of the Gulf of Guinea. The Bogoso Prestea Mine includes an extensive underground mine complex, open pit mine, oxide CIL plant, tailings management facilities, and associated mine site infrastructure. The mine is classified as an exploration stage property that covers a strike length of approximately 42 km along the northern margin of the prolific Ashanti gold belt.

About the author

Emily J. Thompson

Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.