What are verified tokens?
Verified tokens refer to tokens that have been officially verified and listed on specific platforms or curated lists. These lists, such as the Ethereum, and Polygon, serve as trusted sources that confirm the validity and authenticity of tokens within the respective blockchain ecosystems. Snapshot is using the Uniswap list in combination with Snapshot’s own list in order to verify assets available for building transactions. By default tokens that are on the list are marked as verified with a green badge:

Adding a verified token to Snapshot’s list
1. Create a fork
Fork the snapshot-sidekick repository on Github: https://github.com/snapshot-labs/snapshot-sidekick2. Update the token list file
Navigate todata/verifiedTokens.json file:
Make sure to keep structure of the file intact and add necessary commas before or after the curly braces
{}.