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Authority gateway for AI agents.

Agents act without holding the keys, within limits a human signed, with evidence anyone can verify.

npm install @rankigi/sdk

Verified Rankigi execution receipt RNK-20260619-14892033. Agent rankigi-demo-agent. Action agent_output. Timestamp 2026-06-19 23:14:07 UTC. Event hash d8d3d4b69f42d113a7e6c2fbb6a1d9b7. Previous hash 109c1306ae136f2b7d3e9a41c6b8e2d0. Attestation Sigstore Rekor #14892033. Signing Ed25519 + ML-DSA-65. Status verified. Verify independently at rankigi.com/verify.

RANKIGI
VERIFIED

EXECUTION RECEIPT

Cross-Party Action Commitment

Receipt ID
RNK-20260619-14892033
Agent
rankigi-demo-agent
Action
agent_output
Timestamp
2026-06-19 23:14:07 UTC
Event Hash
d8d3d4b69f42d113a7e6c2fbb6a1d9b7
Previous Hash
109c1306ae136f2b7d3e9a41c6b8e2d0
Attestation
Sigstore Rekor #14892033
Signing
Ed25519 + ML-DSA-65
Status
VERIFIED
Chain
109c1306ae13...|▼d8d3d4b69f42...
Verify independently atrankigi.com/verifyNo account required

Offline verification

Evidence anyone can verify, with explicit limits.

Verify the packet offline

The verifier recomputes canonical hashes, receipt signatures, and Merkle inclusion checks without calling a RANKIGI service.

Proves: Proves only the checks the verifier actually performs and reports.

Does not prove: Does not prove the action was wise, complete, or aligned with human intent.

No aggregate verified state

Evidence is reported as specific lifecycle states and individual checks. Unknown evidence stays unknown.

Proves: Makes each supported claim and each failed, uncertain, or unrun check visible.

Does not prove: Does not turn a signature, observation, or provider submission into proof of a broader fact.

Open verification inputs

The Authority Grant schema, receipt format, canonicalization rules, test vectors, and verifier are designed to remain independently checkable.

Proves: Lets a reviewer inspect the verification rules and reproduce supported checks.

Does not prove: Does not require trusting a dashboard label or a proprietary aggregate verdict.

Open the offline verifier

Product status

The demo is live. The production control plane is the roadmap.

Works today

  • A sandbox authority gateway validates a human-signed grant before a governed payment tool reaches Stripe.
  • An unauthorized payment is denied before the provider is contacted.
  • Ambiguous provider outcomes remain indeterminate and reconcile under the original idempotency key.
  • The resulting evidence packet can be checked offline without a RANKIGI service.
See the gateway demo

Roadmap

  • A production control plane for grant issuance, revocation, policy authoring, and key rotation.
  • Production provider connectors and managed reconciliation for pilot workflows.
  • Monitor mode reporting followed by customer-approved graduation to enforcement mode.
  • Managed packet assembly, retention, disclosure, and operational support.
Discuss a scoped pilot