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This has been known for 6 years. You can choose to learn about it, or not. Given most of my interactions with you, you typically choose to not learn. I do not expect you to read any of this or understand it, but I tried.

https://www.wsj.com/articles/bitcoin-startup-blockstream-raises-55-million-in-funding-round-1454518655

https://www.axa.com/en/magazine/axa-strategic-ventures-blockchain