Subnet 8: Vanta
Subnet 8: Vanta
Vanta is Bittensor Subnet 8 (SN8), operated by Taoshi. The subnet runs a decentralized trading competition: miners submit directional signals across forex, crypto, and equity markets, and the network scores each miner’s track record against actual price movement. Rankings are updated weekly and TAO emissions flow to the best performers. Taoshi maintains a public dashboard showing live miner rankings and portfolio results.
References: taoshidev/vanta-network (GitHub), vantanetwork.io
How the Mechanism Works
Miners submit directional positions — long, short, or flat — on supported asset pairs. Validators track these positions and score them against live market data, simulating the real costs a trader would face in practice. Weights are recomputed each week based on rolling performance, and emissions follow those weights.
Two integrity mechanisms keep the competition honest. Plagiarism detection screens every signal for uniqueness across active participants: miners whose positions consistently mirror someone else’s are eliminated. A maximum drawdown limit enforces risk discipline: any miner whose portfolio falls too far from its peak is removed, regardless of longer-term returns. A probation system gives miners who slip below the competitive threshold a fixed window to recover before elimination.
Validator weight-setting flows into Yuma Consensus, which distributes per-block TAO emissions through Dynamic TAO.
References: taoshidev/vanta-network (GitHub)
Participating as a Miner
Miners on Vanta compete as quantitative or algorithmic traders. They register on netuid 8 and submit directional signals for any combination of the supported asset classes during market hours. The scoring model rewards original, risk-adjusted alpha: signals are evaluated against realistic simulated trading costs, so copied positions earn nothing and strategies that blow up are eliminated.
Once a miner is eliminated or voluntarily deregisters, their hotkey is permanently blacklisted — they cannot re-register the same hotkey and must use a new one to return to competition. This policy ties each registration to a durable performance record.
Taoshi provides strategy-building resources and maintains a Discord community for miners developing their systems.
Reference: taoshidev/vanta-network (GitHub)
Participating as a Validator
Validators on Vanta run the infrastructure that tracks each miner’s open positions, marks them to market using live price feeds, and computes the performance-based weights submitted to the network weekly. They must maintain reliable uptime and consume accurate price data for the asset classes they monitor. Validators that produce honest, consistent weight-sets earn emissions through Yuma Consensus.
Reference: taoshidev/vanta-network (GitHub)
On-Chain Identity
Vanta is registered at netuid 8 on Bittensor with 256 neurons. The subnet owner coldkey is 5F6tnxzAAxbhaWRmeUmB63JEM3VXBNSmqb3AwYJVDStQjw8y. The repository is maintained by Taoshi at taoshidev/vanta-network and the project website is vantanetwork.io.
References: taostats.io/subnets/8