Investorideas.com - Global Blockchain (CSE: $BLOC.C) Adds Former #NYMEX Chairman Richard Schaeffer to its Advisory Board and Four New Members to the Laser Network Advisory Board

Investorideas.com - Global Blockchain (CSE: $BLOC.C) Adds Former #NYMEX Chairman Richard Schaeffer to its Advisory Board and Four New Members to the Laser Network Advisory Board

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