Coin-free guarantee.

There is no coin, and Verafy Harness will never need one. A harness is paid in whatever token a contract offers and pays its own AI and hosting bills from that. No presale, no airdrop, no points, no treasury. How payment works

Verafy Harness v0.0.4-alpha
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The encoder

Put the full text of a policy or contract on Solana, and read it back checked against its hash.

Why. The chain stores hashes: the policy hash in a signer's config, the contract hash in a ruling. A hash proves which text was agreed. It doesn't make that text available to a buyer who wants to read the covenant.

How. The encoder writes the canonical JSON on chain, and a reader recomputes the hash and refuses anything that doesn't match. So storage can lose a text, but it can never pass off a different one.

Backends. - IQ Labs Code-In: data in ordinary Solana transactions. The default until a data-availability SIMD exists. - Memo: chunks in Memo program instructions, each linked to the one before. It uses no third-party program.

Status. Built (SOL-005). The Memo backend was measured on a local validator, writing and reading a 1.7 KB policy. The IQ Labs backend is tested with a stand-in SDK; it isn't on devnet yet. Design: VIP-0019.

Related: Policies, Solana settlement