Sign(@Sign):our mission & vision: empower nations and enterprises to own their digital future dive into SIGN (Sovereign Infrastructure for Global Nations) at @cityprotocolHQ Academy share our vision? start your journey towards $SIGN Orange Basic Income! get the full program breakdown here:

Sign

@Sign

Sovereign Infrastructure for Global Nations. Backed by @circle, @sequoia and @yzilabs

加入 March 2021

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Sign@Sign

2026.05.14 01:28

our mission & vision: empower nations and enterprises to own their digital future dive into SIGN (Sovereign Infrastructure for Global Nations) at @cityprotocolHQ Academy share our vision? start your journey towards $SIGN Orange Basic Income! get the full program breakdown here: