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Verification Utility

Verify Receipt Hash

Validate receipt integrity with hash checks, signature verification, and deterministic demo recompute.

Developer utility for independent, copy-paste verification workflows.

What does verification prove?

Every policy-governed execution produces a deterministic receipt. Verification confirms that a specific execution occurred under a declared policy, with an independently recomputable hash. Receipts are useful for bot operators, agent builders, and integrators who need inspectable, shareable proof of execution behavior.

What verification is useful for

  • Confirm a protected execution happened under a specific policy
  • Inspect execution receipts and recompute hashes independently
  • Share reproducible proof with teammates, auditors, or partners

Don't have a receipt yet? Run your first protected trade to generate one, or explore the builder resources.

Need the normative contract? See Receipt Specification v1.

What you're verifying

  • Receipt hash (SHA-256): deterministic fingerprint of the receipt payload.
  • Ed25519 signature: proof that the hash was signed by the configured TruCore receipt signing key.
  • Deterministic recompute (optional): available for supported demo receipt schemas only.

Verify signature

Verification Kit

Copy these values and commands to verify this receipt independently in your local environment.

receipt_hash

(paste receipt hash above)

Public key appears when signature support is configured.

Fetch signature to include signed proof in the kit.

Command, verify signature

Fetch signature first to generate a ready-to-run signature verification command.

Runs Ed25519 verification over the receipt hash bytes.

Script, verify signature

Fetch signature first to generate a verification script.

Save as verify-receipt-signature.mjs, then run: node verify-receipt-signature.mjs

Hash recompute command appears after you provide full receipt JSON and receive a supported version result.

What to do next

Haven't protected a trade yet? Start with the golden path. Already verified? Explore deeper integration.

First protected tradeProtect an intent, get a receipt, verify it. Start here if you haven't yet.Your portalView your API keys, usage, and verify receipts from your own activity.Receipt specificationNormative contract, hash rules, version policy.For bot buildersIntegration paths, resources, and early access.