Zanii
Verifiable identity and proof-of-action for AI agents
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- 25 no change since last check
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A platform that records signed agent actions and verifies authority, receipt integrity and log inclusion through cryptographic proofs.
About Zanii

Zanii provides verifiable identity and proof-of-action for AI agents. It instruments agents to produce signed, hash-chained receipts that create a cryptographic record of actions, delegated authority and log inclusion. The platform combines identity and delegation, signed receipts, public anchoring on blockchain, Merkle proofs, audit bundles and cross-organization receipts. All proofs are verifiable offline using the open SDK without requiring trust in Zanii itself.
- cryptographic proof
- delegation
- audit compliance
- agent accountability
- blockchain anchoring
- transparency log
- verifiable actions
Features worth knowing
- Ed25519 signed receipts with hash-chaining
- TypeScript and Python SDKs
- Agent discovery and trust lookup
- One-call integration with OpenAI and Anthropic
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Zanii metrics
| Metric | Value |
|---|---|
| Domain Rating | 25 no change since last check |
| Trust Flow | 0 no change since last check |
| Citation Flow | 22 no change since last check |
| Referring domains | 6 no change since last check |
| External backlinks | 73 no change since last check |
Ahrefs Domain Rating scanned 6 Nov 2026, updated 4 Nov 2026. Majestic scanned 4 Nov 2026, updated 4 Nov 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Zanii domain facts
Reveal the domain facts
| Domain age | 6 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | GoDaddy.com, LLC |
| DNSSEC | Not signed |
Zanii launch results
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 25 to 25 no change since launch 4 Nov 2026, then 5 Nov 2026 |
| Trust Flow (Majestic) | 0 first measured 4 Nov 2026 |
| Referring domains (Majestic) | 6 first measured 4 Nov 2026 |
Day 2 since launch. Next receipt: day 30, 4 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
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FAQ
- How does Zanii make agent actions verifiable?
- Zanii instruments agents to produce signed, hash-chained receipts that record each action. Every receipt is Ed25519-signed and included in an append-only Merkle transparency log. The log's fingerprint is periodically written to a public blockchain, making it impossible to alter, delete or reorder receipts without detection.
- Can proofs be verified without trusting Zanii?
- Yes. The protocol is open and every proof is checkable offline using Zanii's SDK or custom code. The ledger's fingerprint lives on a public blockchain, so verification does not require trusting Zanii or its servers.
- What delegation and permission controls does Zanii provide?
- Every agent gets a cryptographic identity delegated by its owner with scoped, expiring authority. Agents can never do more than authorized, and delegation can be revoked with one click. Authority is owner-signed and provably bound to each receipt.
- What does Zanii provide for audit and compliance?
- Zanii provides self-contained, offline-verifiable audit bundles mapped to EU AI Act and SOC 2 requirements. Compliance reports break down actions, show anchoring coverage and control mapping rendered to Markdown.
- Which AI frameworks does Zanii integrate with?
- Zanii works with the Vercel AI SDK and can wrap any tool with an execute() function. It also provides one-call proof recording for OpenAI function calls and Anthropic tool_use, plus support for Gemini, Bedrock, the Responses API, computer use and code execution.
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