Colosseum Frontier demo

Solana execution gates for agents and DAOs.

Before value moves onchain, Krafthaus creates the decision packet and Decide produces the deterministic verdict. The packet hash can be anchored to Solana devnet with a Memo transaction.

Open sample memo

Deterministic Same inputs, same SHA-256 packet hash

Onchain Optional devnet Memo anchor via Phantom

Inspectable Copyable JSON packet for judge review

01 Proposal

Agent or DAO action request

02 Decision packet

Evidence, constraints, guardrails

03 Execution gate

Approve, defer, or block

04 Solana anchor

Memo hash on devnet

Live packet builder

Gate a Solana treasury action

This demo produces a deterministic decision packet locally in the browser. Connect Phantom to write the packet hash to devnet.

Action

Owner

SOL amount

Execution risk

Evidence quality

Policy checks Quorum or multisig approval is present Amount fits the treasury policy window Recipient identity and wallet are verified

Machine-readable artifact

Decision packet JSON

{}

Where this fits

One gate before irreversible execution

Agents

Policy-bound execution

Agent proposes a trade, payout, refund, or configuration change. Decide returns a verdict before the wallet prompt appears.

DAOs

Treasury memory

Each payout can carry a decision hash that links evidence, quorum, policy checks, and the final operator memo.

Apps

Support and marketplace gates

Refunds, credits, access changes, and dispute outcomes become deterministic packets instead of one-off judgment calls.