Incentivized testnets and early adoption strategies are the key to maximizing rewards in 2025, and Sign Protocol is one project you donโt want to miss! With a recent $16M funding round (totaling $28.65M in investments), Sign Protocol is set to revolutionize omni-chain attestations.
Follow this step-by-step guide to ensure youโre positioned for a potential $SIGN airdrop! ๐ ๏ธ๐
Table of Contents
Toggle๐ What is Sign Protocol?
Sign Protocol is an omni-chain attestation system that enables users to create, store, and verify digital assertions across multiple blockchains. It leverages zero-knowledge cryptography and digital signatures to ensure secure, verifiable, and tamper-resistant attestations.
๐ก Key Features of Sign Protocol:
- Omni-Chain Compatibility โ Works seamlessly across multiple blockchains.
- Zero-Knowledge Cryptography โ Ensures privacy and security.
- On-Chain & Off-Chain Storage โ Offers flexibility in data management.
- Hybrid Attestations โ Metadata stored on-chain while main data remains off-chain.
๐ Sign Funding Insights
Sign Protocol has attracted top-tier investors, including Sequoia Capital, Animoca Brands, and Circle.
๐ Funding Rounds:
- January 28, 2025 โ $16M raised, led by YZi Labs
- March 9, 2022 โ $12M raised, led by Sequoia Capital & Mirana Ventures
- February 20, 2023 โ Investment from Animoca Brands
- July 26, 2021 โ $650K raised from Draper Associates & HashKey Capital
More details: Funding Information
๐ธ Sign Airdrop Overview
- Total Raised: $28.65M
- Cost: $1
- Estimated Time to Complete: 5 minutes
- Reward Type: Potential Airdrop
- Status: Potential
- Reward Date: TBA
๐ฏ How to Qualify for the $SIGN Airdrop
Follow these simple steps to become eligible for the potential Sign airdrop:
1๏ธโฃ Create Your Schema on Sign Protocol
๐ Website: Sign App
- Go to the Sign website and connect your wallet.
- Click on “Create Schema” to start the process.
- Fill in the required details in the Schema form.
- Click Next and complete the additional fields.
- (Optional) Adjust Advanced Settings for customization.
- Submit your Schema. A confirmation message will appear: “Schema was created successfully.”
- Connect your social media accounts under the “Profile” tab.
๐ Pro Tip: Periodically create schemas on different networks to boost activity on the Sign platform.
2๏ธโฃ Interact with Schemas on Sign
- Visit the homepage and engage with existing Schemas.
- Make attestations on different chains to increase your chances of eligibility.

๐ Sign Protocol Official Links
๐ Website: sign.global
๐ Twitter/X: @sign
๐ GitHub: EthSign
๐ Medium: EthSign Blog
๐ LinkedIn: EthSign
๐ ๏ธ Final Thoughts
The Sign Protocol airdrop could be a game-changer, offering early adopters a chance to earn rewards for participating in decentralized attestations. By creating schemas, making attestations, and staying active, you improve your eligibility for the potential $SIGN airdrop.
๐ก Don’t forget to bookmark Coinseeker.io and join our Telegram community for more exclusive airdrop guides and alpha leaks! Join Here
โ ๏ธ Disclaimer
This airdrop guide is for informational purposes only and does not guarantee rewards. Always do your own research (DYOR) before engaging in any crypto-related activities. Coinseeker.io is not responsible for any losses related to airdrop participation.
๐ก Stay tuned for more airdrop opportunities! ๐





