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Jason Dehni

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About Jason Dehni

https://www.blackopal.finance/

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BlackOpal launches GemStone, a tokenized Brazilian credit card receivables product, backed by Mars Capital Advisors and deployed on Plume, led by BlackOpal CEO Jason Dehni.

BlackOpal Secures $200M to Tokenize Brazilian Credit Card Receivables, Engineering Credit Risk Out of Emerging Market Yield

January 12 2026

BlackOpal announces the launch of GemStone, its flagship institutional product in tokenized Brazilian credit card receivables

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