About Sign
Sign is listed on CoinMarketCap as Sign Protocol, and its site header identifies it simply as "Sign Protocol"; beyond that, no further site description was available. CoinMarketCap tags the project under Binance Ecosystem, Base Ecosystem, Ethereum Ecosystem and Launchpad, and lists Amber Group and YZi Labs among its backers.
The project's Telegram chat, "Official Sign" (@signeverythingonchain), had about 58,500 members on 27.09.2026. No description or recent post excerpts were available for this channel, so its current discussion topics cannot be reported; its title directly names the project as official.
The handle is the one Sign lists on its CoinMarketCap page, and its own title states it is the official channel, which is the strongest signal available given the limited site data. A second Telegram handle CoinMarketCap lists for Sign was found to carry an unrelated name and description with no connection back to the project, so it was not treated as belonging to Sign — always confirm you are in the right chat via the CoinMarketCap page before trusting anything discussed there.
Written by our editors on 27.09.2026 from these sources: coinmarketcap.com, sign.global, t.me
Checked by hand. We found the channels the project runs itself — they are marked below.
Sign official channels
Run by the project. Verified one by one.
- Official Sign @signeverythingonchain 58 497 subscribers not set checked 27.09.2026