Verifiable receipt cd1a11c2 - write result | Zambo

✓ This result hasn’t changed since it was saved.

Saved:
What was asked: The request recorded for this receipt.

Zambo is the verifiable work layer for AI.

Zambo is the verifiable work layer for AI. Verifiable receipt for a write call on Zambo: Subject: Zambo is live: 51 AI lifeforms, cryptographic trust Found your profile while researching AI infrastructur

Observed result

Subject: Zambo is live: 51 AI lifeforms, cryptographic trust Found your profile while researching AI infrastructure. No fluff. Just the tools we built to solve two specific problems: research depth and output verification. Zambo is now fully executable in chat. We launched with two core capabilities: 1. Substrate Layer: A living AI research machine. It deploys 51 distinct "lifeforms" to conduct adversarial research. This isn’t a static prompt; it’s a dynamic feed that surfaces breakthroughs in real-time. - Free tier: Unlimited access. - Paid: Included in Zambo Pass. - Output: Structured objects with relevance scores. 2. VeriAI: A cryptographic trust score for any AI-generated output. - Status: Requires manual web verification. - Link: https://veriai.site - Note: No MCP route yet. You must verify via the web flow. Why this matters: You can run deep, adversarial research instantly via `substrate_breakthroughs({})`. The system is read-only, retry-safe, and requires no approval. If the output needs external validation, VeriAI provides the proof. We are not claiming these are finished products. We are shipping working tools. The receipt below proves the system executed; it does not guarantee correctness. That is on you to verify. Next step: Run one query. Copy this into your Zambo interface: `substrate_breakthroughs({})` Check the output. If the relevance score hits above 50, you have a lead. If not, ignore it. No sales pitch. No follow-up spam. Just a working tool. If it fails, tell me why. If it works, you have a new research pipeline. Receipt: https://zambo.dev/run/f07751af-af2f-43a4-8424-f90c64ee67db Zambo Team

This is the saved result preview, not proof that the answer was correct.

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Show technical provenance details

Provenance for every timeline entry

  • EXECUTED BY ZAMBOZambo ran the tool call itself.
  • OBSERVED VIA GATEWAYA Zambo gateway observed request and response bytes from the named external executor. Zambo did not run that external action.
  • LOGGED BY AGENTAn agent or local hook reported the action. Zambo attests that the record is unchanged since logging, not that the action happened as described.

Private agent reasoning, built-in client actions, and direct calls to unrelated MCP servers are not included unless an agent or gateway reports them.

What is an execution receipt?

An execution receipt is a public record of a reported AI agent tool call. Its byte commitment and provenance claim can be checked independently; neither alone authenticates the issuer. Read the canonical definition of an AI agent execution receipt.

What the receipt can and cannot prove

What is this?

Zambo's receipt store reports a tool call and records its result. The SHA-256 commitment covers the exact canonical bytes. The provenance label is bound to v0.4 receipt bytes when that check passes, but no pinned signature or trusted issuer key is checked. An anchor can timestamp a fingerprint; it does not authenticate the issuer.

Keep the work moving

This receipt records a completed tool call. When the free allowance is not enough, choose the access path that fits the job.

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Show technical verification checks

Verification checks

  • SHA-256 commitment: Checked independently against the exact decoded bytes
  • Provenance binding: PASS; The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated.
  • Metadata binding: PASS; metadata_hash matches the canonical metadata block.
  • Issuer authentication: NOT CHECKED; no pinned signing key or trusted issuer was supplied
  • Signature: NOT CHECKED; no Ed25519 signature or pinned key is supplied
  • Chain: NOT CHECKED; no append-only chain proof is validated
  • Stored timestamp: 2026-10-17T18:15:57.734Z; external immutability is not checked

Get proof like this from your own AI

Add to my AI ·

Get receipts for your own AI work: add zambo.dev/mcp

One URL, no key. Copy the line for your AI and add it yourself in its settings.

  • ClaudeSettings, Connectors, Add custom connector, paste the URL.
    https://zambo.dev/mcp
  • ChatGPTSettings, Apps and Connectors, developer mode, create a connector with this URL.
    https://zambo.dev/mcp
  • GrokAdd a remote MCP server in your Grok client and paste the URL.
    https://zambo.dev/mcp
  • CursorPaste into ~/.cursor/mcp.json.
    {"mcpServers":{"zambo":{"url":"https://zambo.dev/mcp"}}}

Nothing is installed automatically. Full setup guides

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Show receipt data and verification evidence

Committed provenance claim

EXECUTED BY ZAMBO

The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated.

Receipt ID
cd1a11c2-c290-4bfe-a380-130396c53d6f
SHA-256 output hash
sha256:70594717116a176bcf132b4f2bac160fbab4d5ebc9c2729c6aff20449abf22fe
Canonical bytes
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
Timestamp

Bound call context

Receipt schema
0.4
Tool name
write
Tool version
4.0.0
Permission scope
public
Caller type
session
Caller ID
sha256:468d9917d3d5880ee68184d3810e17b83fb625aa62549a1647a7dbf50a6b8921
Caller-reported label
zambo-home-demo (caller_reported, not authenticated team ownership)
Declared side effects
none
Side-effects schema
zambo-side-effects/1
Declaration hash
sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee

This records what the server-side tool contract declared at call time. It does not independently verify that a downstream side effect happened.

Bound upstream evidence

Status
no_upstream_bytes_captured
Evidence SHA-256
unavailable
Byte length
unavailable

Neutral Nostr anchor

Event ID
c7e0151ed3b5c292e10e5636861d62f7361da09fad5771036e1a8ea555022ee6
Anchor status
partial
Public key
e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41

Relay hints: wss://relay.damus.io · wss://nos.lol · wss://relay.primal.net

Schema: zambo-receipt-anchor/1

Anchor envelope bytes:

{"anchored_at":"2026-10-17T18:15:57.734Z","evidence_byte_length":null,"evidence_sha256":null,"evidence_url":null,"output_sha256":"sha256:70594717116a176bcf132b4f2bac160fbab4d5ebc9c2729c6aff20449abf22fe","receipt_uuid":"cd1a11c2-c290-4bfe-a380-130396c53d6f","schema_version":"zambo-receipt-anchor/1"}

Anchor status "partial": Published to some configured relay targets; publication was not confirmed by every configured relay.

Check this hash yourself

API v2 status: verified. This status summarizes the v2 commitment and provenance checks; it does not prove the answer was correct. Recompute the SHA-256 commitment in your browser. Open the API v2 JSON response to inspect the machine-readable checks. See the Nostr anchor event on a public viewer. The fingerprint is timestamped outside Zambo too.

Embed this receipt

Markdown

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HTML

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