Governed Instruments
Proof without consensus.
Governed Instruments let H33 prove whether value should move — before state changes. Same runtime governs stablecoin transfers, loyalty points, and AI-agent spending budgets. Reconstructed from receipts, no blockchain, no consensus required.
Blockchain asks
Did it happen?Post-hoc, immutable, indifferent to whether the transaction should have happened.
H33-74 answers
Should it happen?Pre-commit governance evaluation. When the answer is no, state never changes and a cryptographic refusal receipt names the exact rule that was violated.
Four receipt classes
Intent · Transition · Refusal · AttestationEvery attempt, every commit, every refusal, and every external-reality attestation is a first-class receipt in the chain.
Reconstruction
No consensus requiredAn independent engine reconstructs identical governed state from the receipt chain alone — proven at step 7.
Now verify it yourself.
You just watched, learned, and read the receipts. The strongest step is the one you take alone: reproduce this scenario on your machine, byte-for-byte, from source. If the hashes match yours, no trust in H33 is required.
The deterministic scenario.json file — every receipt, every state root, every attestation the demo displayed.
Clone the h33-74 repository and run the deterministic capture. Same hashes, same state roots — on any machine.
git clone https://gitlab.com/drata5764111/h33/h33-74
cd h33-74
cargo run --release --bin capture_proof_lab
The SHA-256 of your local output equals the SHA-256 of the file this page just served you.
shasum -a 256 scenario.json
# should match the file you downloaded above
Doctrine anchors: docs/HR7_AUTHORITY_STATE_ENGINE.md and docs/HR8_PRIMITIVE_FREEZE.md — the six primitives and three dimensions this Proof Lab runtime enforces. This is not a marketing animation. It is a replay of an actual scenario executed by the H33-74 governance kernel, captured deterministically, and stepped through in your browser.