Sign is building global infrastructure for credential verification and token distribution:
Sign Protocol: An omni-chain attestation protocol that powers digital public infrastructure for governments and functions as a foundational layer for decentralized apps — verifying identities, ownership proofs, and contracts.
TokenTable: A smart contract-based platform for token distribution, including airdrops, vesting, and unlocks.
SIGN is a native utility token and is used in the following functions:
Universal Utility: $SIGN powers all Sign protocols, applications, and ecosystem initiatives as the backbone of its onchain infrastructure.
Global Community Currency: Community can earn stake, spend, and create new utilities around $SIGN, making it the heartbeat of our economic and social layers.
Holding for Alignment: $SIGN holders who exemplify long-term commitment and active participation can shape the strategic direction of the ecosystem in the long run.
Sign Protocol is the infrastructure that powers the following applications:
EthSign, the first onchain e-signature dApp
TokenTable, the leading token distribution platform
SignPass, the onchain identity registration and verification system
Sign has raised a total of 32 Million USD.
Sign raised 14 million USD in 2022 through a seed round led by three units of Sequoia Capital (US, China, India & SEA).
Sign raised 16 million USD in 2025, through a Series A round led by YZi Labs.
Token Supply
As of April 28, 2025, the total and max supply of SIGN is 10,000,000,000 and the circulating supply upon listing will be 1,200,000,000 (12.00% of the total supply).
Key metrics (as at April 10th 2025):
What is Sign?
Project overview:
Sign is the global infrastructure for credential verification and token distribution.
Project mission:
Sign aims to bring trust to trustless networks and drive for the mass adoption of blockchain technology through revolutionizing information verification and token distribution, utilizing blockchain as a super-sovereign database, and building a decentralized and sustainable community.
Project value proposition
Sign provides a universal protocol and application suite to make all digital data globally verifiable. By combining decentralized identity, on-chain attestations, and smart distribution systems, Sign empowers users, enterprises, and governments to verify credentials, ownership, and actions transparently and securely.
Project Key Highlights:
Real World Adoption: Sign is powering national-level digital infrastructure. Sign‘s product is live in the UAE, Thailand and Sierra Leone, with active expansion into 20+ countries including Barbados and Singapore, paving the way for super-sovereign infrastructure on-chain.
Revenue Milestone: Generated $15M in revenue in 2024, exceeding all capital raised. This validates strong product-market fit and positions Sign as one of the few revenue-positive Web3 infrastructure providers.
Usage & Ecosystem Growth: Sign Protocol saw schema adoption grow from 4,000 to 400,000, and attestations from 685K to 6M+ in 2024. TokenTable has distributed over $4B in tokens to 40M+ wallets, handling token airdrops, unlocks, and OTC trades with security and scale.
Global Cultural Community: The Orange Dynasty is uniting builders from across the world under a distinct symbolic identity and shared vision for money, freedom and integrity.
Backed by Global Tier-1 Investors: Raised $32M from Sequoia Capital (US, China, India & SEA), YZi Labs and other renown institutions and angel investors, reflecting global confidence in Sign’s long-term potential.
Existing Products:
Sign Protocol, the omni-chain attestation protocol, is the infrastructure that powers all Sign ecosystem applications.
TokenTable, the leading token distribution platform, offers unique social and identity verification features using onchain verification and smart contract that streamlines mass airdrop distribution.
EthSign, the first onchain e-signature dApp, enables users to sign and verify digital signatures while having their signed documents stored permanently onchain.
SignPass, the onchain identity registration and verification system, aims to streamline the administrative processes from sovereign governments to local organizations using blockchain technology.
Technical Infrastructure:
Sign Protocol achieves omnichain coverage by leveraging a combination of native public multichain deployment, native sovereign blockchain deployment, Arweave fallback deployment, and a high performance indexer, SignScan, to tie it all together.
When native smart contract interoperability is required, users can opt to utilize the Sign Protocol deployment local to their blockchain.
When cost-effectiveness is prioritized and native smart contract interoperability is not required, users can opt to utilize the Sign Protocol Arweave deployment which also supports mixing different identity providers from all blockchain VMs as well as Web2 systems.
SignScan provides an easily accessible and performant explorer and various indexing APIs for users and developers to query and view their records freely.
Sign Protocol utilizes both asymmetrical encryption and zero-knowledge proofs to redact or obfuscate sensitive information, making records publicly auditable or provable without compromising security. For example, users can prove their country of residence or age by scanning their passport with their phones and submitting a zero-knowledge proof without their passport data ever leaving their device. Such proofs can be utilized by a schema hook, which restricts attestation submissions unless certain criteria are met.
TokenTable is the swiss army knife of token distributions, covering all use cases ranging from investor and team vesting to social media gated multichain airdrops, available on EVM, Starknet, Solana, TON, and Move VM. This is made possible by different underlying architectures:
Unlocker: A fully onchain and trustless token unlocking solution, allowing for freely configurable unlocking schedules and extensible via hooks.
Merkle-based distributor: A hybrid token unlocking and airdrop solution, allowing for more flexibility and gas efficiency than the Unlocker.
Signature-based distributor: A centralized token airdrop solution, allowing for the most amount of flexibility and supporting more complex airdrop criteria such as social media engagement or any custom logic provided by the airdrop client.
Token sales and economics:
Token Distribution:
Token Release Schedule
Risk Analysis:
Initial Circulating Retail:Institution Ratio:
Airdrop Cluster Analysis:
Initial TGE Main Bucket On-chain Wallets Addresses:
Disclaimer: This report is written before spot opening to trade, the liquidity token in the liquidity pool may be transferred while opening.
Roadmap & Updates:
Completed Milestones:
Current Roadmap:
Q2 2025:
Launch Sign SuperApp: Introducing a mobile superapp for the Sign Community.
Q3 2025:
Government-Level Product Adoption: Drive further product adoption at the government level as we expand our global reach.
Q4 2025:
Launch Sign Media Network: Transforming our official social accounts into a global journalist syndicate.
Commercial and Business Development Progress:
Preparing to launch a Sovereign Layer2 Stack — a Rollup-as-a-Service designed for governments.
MoUs signed with Barbados and Thailand to pilot national blockchain infrastructure.
In Barbados, we’ve built a full-stack solution integrating blockchain, digital ID, and stablecoin-based UBI. The testnet is live; public launch in May.
In Thailand, we are co-developing blockchain and ID systems, with the first announcement expected in May and a high potential to secure national funding within 4 months.
Community:
X (Official): https://x.com/ethsign
X (Community): https://x.com/sign
Telegram (Official): t.me/signeverythingonchain
Telegram (Community): t.me/orangedynasty
Appendix:
Sign Protocol Docs: https://docs.sign.global/
TokenTable Docs: https://docs.tokentable.xyz/
EthSign Docs: https://docs.ethsign.xyz/
SignPass Docs: https://signpass.world/