Announcing Toshi PQ1TM - A post-quantum Bitcoin hardware wallet built around ML-DSA-65. Learn More

Verified Work on BAN

Six Ways to Contribute
in the Bitcoin Operating Layer

No specialized hardware. No staking lockups. No permission from a foundation. BAN is designed to reward verified work on consumer hardware, from Bitcoin anchoring to validation, storage, and AI compute, as those programs are enabled.

Participation Methods

One Machine. Multiple Verified-Work Paths.

Each path reflects a different type of network contribution. Run one or several. When enabled, qualified work may qualify for qBTCTM share allocations.

1. Anchor Shares -- Dual Mining

Optionally add a BitAxe USB miner and submit SHA-256 proof-of-work. That work strengthens Bitcoin and may qualify for qBTCTM Anchor Shares on BAN when the program is enabled. Both networks benefit from the same work.

2. Validation Shares -- Block Validation

Run an attestor node and participate in BAN consensus. Confirm Memory BlocksTM, vote on finality checkpoints, and contribute verifiable validation work. When enabled, qualified validation may qualify for qBTCTM shares.

3. Storage Shares -- Decentralized Storage

Allocate disk space on your machine and store encrypted data shards for the network. The RowstoreTM protocol is designed to compensate reliable storage availability when that market is enabled. Your data stays redundant across the mesh.

4. AI Cognition Shares -- Inference Work

Run ElliottTM AI inference tasks on your machine. Answer queries, process embeddings, and serve model outputs to the network. Verified inference receipts may qualify for qBTCTM shares when enabled. Your prompts and data stay local by default.

5. Model Build Shares -- AI Training

Contribute GPU or CPU cycles to train shared AI models. Memory BlocksTM provide verified training data from the chain itself. Model-build receipts may qualify for qBTCTM shares when that program is enabled.

6. Bitcoin Anchor Shares -- Taproot Anchoring

Run a Bitcoin node alongside your BAN node and help anchor Memory BlocksTM to Bitcoin via Taproot. Verified anchor work can qualify for additional qBTCTM shares when enabled. You are the bridge between both chains.

Built on Bitcoin. Not Against It.

Bitcoin is sound money. Ethereum pioneered smart contracts. BAN combines the best of both worlds with post-quantum security and consumer-grade participation.

Feature Bitcoin Ethereum BAN
Post-Quantum Signatures Not yet Not yet ML-DSA-65 from genesis
Hardware Wallet (PQ) No PQ wallet exists No PQ wallet exists Toshi PQ1TM
Smart Contracts Limited (Script) Solidity / EVM AttestoScriptTM + EVM
Transaction Finality ~60 minutes ~15 minutes Milliseconds to 90 seconds
Consumer Mining ASIC farms only Removed (PoS) BitAxe-compatible USB miners
On-Chain AI Training No No Memory BlocksTM
Earning Methods 1 (mining) 1 (staking) 6 verified-work paths
Decentralized Identity No native system ENS (DNS-based) .btc identity + Attestos
Bitcoin Anchored IS Bitcoin No Taproot anchoring
Supply Cap 21M BTC No hard cap 21M qBTCTM
Minimum Hardware Cost $5,000+ ASIC 32 ETH stake Laptop + optional USB miner
Local AI (No Cloud) No No ElliottTM on-device

Choose Your Level

Wallet Presets

Every Toshi Wallet installation lets you choose how much you want to participate. Start simple, scale up anytime. One click to change your preset.

Wallet Only

Send and receive. PQ identity. .btc identity. No node, no earning. Minimum disk and bandwidth.

~2 GB disk

Wallet + Verified Work

Light node with BitAxe mining and AI inference support. Verified-work features can be enabled without running a full node. Plug in your USB miner.

Best for most users

Pruned Node

Validate blocks with limited disk. Pruned chain history. Verified-work services can be enabled as rollout expands. Good for laptops with limited SSD space.

~50 GB disk

Full Node

Complete chain history. Bitcoin node + BAN node. Maximum participation footprint. Storage services can run locally when enabled. Serve the mesh network.

~500 GB disk

Developer

Full node plus testnet, AttestoScriptTM compiler, API access, debug console, and GitNodeTM integration. Build on BAN.

Full API access

Participate in the Bitcoin Operating Layer

Be among the first to mine, validate, and test AI workflows on the network as rollout expands.

6
Verified-Work Paths
30+
Core System Innovations
21M
qBTCTM Hard Cap
32 GB / 1+ TB
Full Node
Multiple Options

Choose the node mode that fits your hardware.

Start with a wallet-only setup, move to Wallet + Verified Work, run a pruned node for laptop-friendly validation, or step up to a full node when you want the maximum local footprint.

Wallet Wallet + Verified Work Pruned Node Full Node

Join the BAN

Be part of the Bitcoin economy from day one.