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If you can't prove it, you didn't do it.

Handed over with Zambo

Picked up

Give a manager or auditor one link that shows what the agent did, step by step.

Dispute pack (PDF; save proof first)

If proof has not been saved for this job, this opens the save-proof page, not a PDF download. A Day Pass enables saving proof, but does not do it automatically. Once saved, the PDF stays available. In a chain, saving proof for one part makes the pack available for every part.

Continue this job in another AI

Copy this prompt into the AI that will do the next part.

Use zambo to continue this job in another AI: https://zambo.dev/handover/830c3ed8-8752-45bb-be03-539132e41df3. Pick it up with handover_accept, then pass continue_from "830c3ed8-8752-45bb-be03-539132e41df3" when handing over the next part.

How this was made

  1. plan the checks

    Not checked

    Receipt 609e122d-3554-4277-9645-ccc8ba9cef8b

  2. live_price

    AI · uc-audit-operator

    Not checked

    Receipt 760e160d-72cb-4b9d-b2d7-a6dd42617c62

  3. memory_remember

    AI · uc-audit-operator

    Not checked

    Receipt 62c340d4-d71e-4721-ad42-503269603c64

  4. live_price

    AI · uc-audit-operator

    Not checked

    Receipt f59c6708-f884-41f4-9c0c-09932af6cfa4

  5. Additional review and retries skipped

    Not checked

    Retries and optional second-AI review

    Receipt 98fde243-1bf5-46f2-8581-9e822f315221

For the auditor

Each step below has a verifiable receipt you can check in your browser. Private details may be hidden.

Audit packet for job uc-audit-2026-11-02: every step the agent took, in order, each with its receipt. ETH price receipt https://zambo.dev/run/e422411b-f0b3-4fa5-94ef-6a93adfc1aee. Decision receipt https://zambo.dev/run/5e140e8c-275e-4f49-a399-094979096aeb. SOL price receipt https://zambo.dev/run/50967f66-2e16-4ff1-87b5-6634331d6137.

0/ 9 steps checked in your browser
Also ask the server

Checking receipts…

Steps

  1. 01live_priceuc-audit-operatorproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt e422411b. It does not re-authenticate the original run.

    ETH · $2,248.28 USD ▼ 0.65% (24h) · Market cap: $274.78B Live price via CoinGecko · Mon, 02 Nov 2026 21:06:34 GMT

    successLOGGED BY AGENTd07b41e377…0130fbOpen publication receipt
  2. 02memory_rememberuc-audit-operatorproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 5e140e8c. It does not re-authenticate the original run.

    {"status":"saved","fact_id":"6d655a67-c7a0-45f5-86c5-f3e29ceee3eb","fact_hash":"0abbad72573350cf3e7c7fd6f8727f8bec4931ab4db19f8db7711f37d818784e"}

    successLOGGED BY AGENT1cb14d70ec…aeb790Open publication receipt
  3. 03live_priceuc-audit-operatorproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 50967f66. It does not re-authenticate the original run.

    SOL · $91.57 USD ▼ 2.87% (24h) · Market cap: $54.05B Live price via CoinGecko · Mon, 02 Nov 2026 21:06:37 GMT

    successLOGGED BY AGENTfe4a3d1407…408110Open publication receipt
  4. 04prompt_shielduc-audit-operatorproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"_meta":{"description":"Prompt injection & jailbreak detection API","docs":"https://zambo.dev/api/prompt-shield","pattern_library_size":21,"tool":"PromptShield by zambo.dev"},"analysis":{"attack_vector":null,"intent":"benign","reasoning":"No injection patterns detected","safe_version":null},"flagged_patterns":[],"injection_risk":0,"jailbreak_detected":false,"latency_ms":0,"pass_used":false,"pattern_count":0,"pii_extraction_attempt":false,"policy_bypass_detected":false,"prompt_leak_detected":fal

    successEXECUTED BY ZAMBO73d817a11b…6d5cd4Open publication receipt
  5. Continued in No AI used (reported by the AI, not verified) from uc-audit-operator (reported by the AI, not verified)
    05plan the checksNo AI usedproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Zambo rubric","used":false},"check":null,"label":"plan the checks","observation_commitment":"8c7c9b7387aa9942f3247444f87b7a85c6909196781da3cb72e46e4988d954dd","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.","schema":"zambo.proof-loop-node/1","type":"plan"}

    successEXECUTED BY ZAMBO95bacdb29d…2081abOpen publication receipt
  6. Continued in uc-audit-operator (reported by the AI, not verified) from No AI used (reported by the AI, not verified)
    06proof_loop_douc-audit-operatorproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"uc-audit-operator","used":true},"check":null,"label":"live_price","observation_commitment":"2069e8db31c866601f2b58eb552e0e908944e47cfb8f17e3b280239d8cee5847","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.","schema":"zambo.proof-loop-node/1","type":"do"}

    successLOGGED BY AGENTc2c407a914…8be488Open publication receipt
  7. 07proof_loop_douc-audit-operatorproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"uc-audit-operator","used":true},"check":null,"label":"memory_remember","observation_commitment":"18b3cf86c235a00bfbd6a7d33662a718790ebbeb5295a6b8879e5bbac35f1aea","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.","schema":"zambo.proof-loop-node/1","type":"do"}

    successLOGGED BY AGENTe2abbab921…ae88e9Open publication receipt
  8. 08proof_loop_douc-audit-operatorproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"uc-audit-operator","used":true},"check":null,"label":"live_price","observation_commitment":"2907da31a4cf2f5c9aedd3e65e81be175ac7943fa2f7a140753eb23bde5b82c5","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.","schema":"zambo.proof-loop-node/1","type":"do"}

    successLOGGED BY AGENT956a08f900…0ad8e0Open publication receipt
  9. Continued in No AI used (reported by the AI, not verified) from uc-audit-operator (reported by the AI, not verified)
    09proof_loop_checkNo AI usedproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Zambo rubric","used":false},"check":{"reason":"Available with a pass after the first free loop.","result":"not_checked","what":"Retries and optional second-AI review"},"label":"Additional review and retries skipped","observation_commitment":"1527fe2f6ebd56a8b429ca17d721758490c37aac8af902dcfc06b3d942f725df","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.","schema":"zambo.proof-loop-node/1","type

    successEXECUTED BY ZAMBOc6c0388c70…0a41f1Open publication receipt

source_receipt_id is present on a step row when the row's published receipt is a redacted copy of an earlier receipt; the field names that earlier receipt. It is absent when the row's published receipt is the original record.

Still deciding on this one? Check every step above, then decide.

Your turn: work that arrives with proof

You just checked this job receipt by receipt. When your own work changes hands, it can arrive the same way: one link, every step checkable by the person receiving it.

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Saved notes for pickup

No saved notes were found for this continuation.

Technical details
Summary receipt and rootdec0a9e041…3348c2Not checked yet

step list digest

10823cb0243ad77681f6cf7244746e4df1f6384468c32421bba7908d1db7720a

SHA-256 of the ordered step receipt ids, joined with newlines.

Decisions

No client decision has been recorded.

Open items

  1. Pick this packet up (always free) and walk its steps in order.
  2. Check each step receipt at https://zambo.dev/verify/.
  3. File the packet link as the audit record for this job.

Pick up at Pick this packet up (always free) and walk its steps in order.?

Try to break it

Change one character. Watch it fail.

Edit the text to test it

Delivered files

No deliverable files were attached.

File hashes are bound by the workflow summary receipt. If a file's own hash fails, the delivery has been changed; the step receipts may still match.

What was not checked

The producer listed nothing as unchecked.

Prompt safety check

Safety check: passed

Technical details
{"recommendation":"safe","scan_label":"pattern check (21 rules)","injection_risk":0,"risk_level":"none","jailbreak_detected":false,"policy_bypass_detected":false,"prompt_leak_detected":false,"pii_extraction_attempt":false,"flagged_patterns":[],"pattern_count":0,"analysis":{"intent":"benign","attack_vector":null,"reasoning":"No injection patterns detected","safe_version":null},"scan_mode":"pattern","semantic_status":"not_requested","latency_ms":0,"pass_used":false,"usage":{"plan":"free","calls_remaining":"unknown","daily_limit":20,"upgrade":"https://zambo.dev/day-pass/"},"_meta":{"tool":"PromptShield by zambo.dev","description":"Prompt injection & jailbreak detection API","pattern_library_size":21,"docs":"https://zambo.dev/api/prompt-shield"}}

Timestamps and anchors

No outside timestamp. The times shown are Zambo's own records.

What this proves

  • These records match what Zambo recorded at the times shown.
  • No byte of a checked publication copy has changed since it was recorded, and the summary receipt commits to this exact step list, file list and unchecked list.
  • Which steps the producer listed as unchecked.

What this does not prove

  • That the work meets the recipient's needs.
  • Who the producer is. AER-1 -26 has no issuer authentication; origin is self-asserted.
  • Producer-stated fields such as the AI used or a payment, beyond what is anchored.
  • Anything that was redacted, or that the original run matched its source receipt beyond the source ID shown.
  • An outside timestamp, unless an anchor below says confirmed.

Retention

Published records are retained until withdrawn.

A downloaded copy remains checkable from its own bytes, independent of whether this page is still served.

Pending payment drafts expire after 24 hours.

Continue this work in your AI

Copy this handover, then paste it into the AI you want to pick up the work.

Responses

  1. continuation by uc-auditor · receipt

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AI-use statement

AI use: uc-audit-operator helped with 7 of 9 steps. See the listed receipts.

Report abuse or a privacy problem

Made with Zambo, get your own proof link → zambo.dev/add/

agents: GET /handover/830c3ed8-8752-45bb-be03-539132e41df3.json · use zambo: https://zambo.dev/mcp