Authority

Every decision, cryptographically bound to who authorized it.

Passwords say "you approved." H33 says "here is the signed chain: this identity, at this device, at this location, under this policy, with these preconditions, at this timestamp." Replay it in twenty years.

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Approve sign-in Payment · $25 to Sarah · Chase Bank · Chrome on iPhone · signed authority chain

Sample data · Live Vault demo

Trust surface

● SOC 2 Type II Certified ● ISO/IEC 27001 Certified ● Post-Quantum ML-DSA-65 · shipped ● Self-Custody No seed phrase ● Cryptographic Proof Every action signed ● Guardian Recovery Human-centered

In 5 sentences

What is itCryptographic authority infrastructure: delegation bounded by scope and time, multi-approver workflows, immutable audit, in-Vault decision replay, agent-008 for AI actions.

Why it mattersTraditional 'authority' is a paper signature or an IAM role. Neither cryptographically binds who authorized what under which policy. That gap is where compliance failures live.

When to useFor high-stakes decisions (payments, board approvals, AI agent actions, delegations) where 'we approved this' needs to be provable years later.

How it differsAuthority is a chain, not a checkbox. Every action carries authority · policy · evidence · preconditions → decision hash. Replay reconstructs the exact conditions.

Evidence8 capabilities support in-Vault replay today. 14 emit signed receipts. AI Agent Authorization runs governed AI actions with signed chains.

Proof is a property of this page

● Evidence signed authority chain per action ↺ Replay walk the chain ✓ Verify check a receipt 📊 Benchmark v12 · 2.29M/sec ? Limits honest disclosures

The product

Authority isn't a checkbox. It's a chain.

Delegation is bounded by scope + time. Approvals require the policy-named approvers. AI agents carry their own authority chain. Every action produces a signed receipt with authority · policy · evidence · preconditions → decision hash. Auditors reconstruct the exact decision from the receipt alone, years later.

Workflow