Synesis One

Synesis One is no longer operating. It was a Solana-based "Train2Earn" platform that paid people in its SNS token for producing training data for AI. On 2 March 2026 the leadership team posted a "Final Update" saying it had "officially decided [to] wind down all of its operation effective immediately", and that the token and its underlying system would be decommissioned over the following weeks (Telegram announcements, X). The shutdown came a few weeks after a security incident in which an attacker minted a large amount of unauthorized SNS.

What Synesis One was

The Synesis One whitepaper describes the project as a "Web3 data utility and NFT marketplace for AI" built from two parts:

• SynesisDAO: a decentralized organization that crowdsourced ontologies, meaning structured descriptions of words and concepts written in natural language. The collected ontologies were meant to form a permissionless public data utility that any AI system could use.
• Kanon Exchange: an NFT marketplace for Kanons, NFTs that each represented a unique ontology primitive, typically a word, in the "mental map" of Mind AI.

The whitepaper names Mind AI, which it calls a natural-language reasoning AI, as the main consumer of the ontologies. According to the Synesis Academy docs, the aim was to help Mind AI's computer scientists crowdsource the "mental map" their engine needed to make sense of the world.

The project's V1 smart contracts were deployed on Solana to keep transaction costs low. The whitepaper also said other chains would follow.

How it worked

Train2Earn. Contributors did small data tasks on the Train2Earn web app and earned SNS for each one. The first tasks trained Mind AI's natural language understanding. The docs said the model could later cover data annotation, photo tagging and other microtasks. Through 2025 the team regularly posted new Train2Earn campaigns on its official X account under the slogan "Train AI. Own the Future."

Kanon NFTs and passive rewards. In the whitepaper, Kanon ownership is what motivates ontology miners, since mining ontologies was a prerequisite for claiming rewards in each period. Holders who staked Kanons got monthly passive rewards. Official posts from late 2025 said that "the more your word was used in Train2Earn, the higher the rewards." The whitepaper also described an Atomic Split function that could divide a Kanon into fungible child tokens, much like a stock split. It also planned for Kanons to be usable as collateral in DeFi services such as lending and swaps.

Token model. The whitepaper sets out two assets: the SNS governance token and the semi-fungible Kanon. Planned revenue sources were mining fees, a 2.5% Kanon trading fee, 2.5% creator royalties, DeFi service fees and treasury assets. In 2025 the team also ran a monthly burn of SNS rewards that users did not claim on Train2Earn, as its X posts announced.

Later positioning

In late 2025 the team described Synesis as "a universal AI Data Engine" and began stressing human-verified, traceable data for high-stakes fields such as healthcare. It also published a Medium post on the health-data economy. The project said it attended Solana Breakpoint in Abu Dhabi in December 2025.

February 2026 security incident

On 7 February 2026 Synesis One reported an unauthorized minting event on its Telegram announcements channel. In a 9 February update the team said the treasury wallet holding the SNS token's mint authority had been compromised, and that an attacker had "minted approximately 1.5B new tokens and liquidated a significant portion." The team proposed a recovery plan: a replacement token issued 1:1 from a pre-incident snapshot, plus compensation for people who bought after the incident, based on a second snapshot. On 11 February it published the snapshot times as 03:20:34 UTC on 7 February 2026 and 03:20:35 UTC on 9 February 2026. The wind-down announced on 2 March appears to have replaced this plan.

Shutdown

The 2 March 2026 Final Update called Synesis One "an arduous and incredibly daring technical project" that the team had run since 2021. The team said it had built what it called Solana's first AI data annotation system and produced millions of natural-language datasets through decentralized incentives. It gave concerns about the viability of the crypto AI sector and about ethical standards across the wider crypto industry as its reasons for stopping. Some core team members said they would carry on working in agentic AI outside crypto. The official X account has posted nothing since the Final Update.

Anyone still holding SNS or Kanon NFTs should treat both as belonging to a discontinued project. Check the project's official channels before acting on any claim about replacement tokens or redemptions.