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

Handed over with Zambo

Open

Log each delivery for job SAMPLE-1042 so the client and the next session share one record.

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/1abbfa46-15cc-42d1-b6c3-ae8115d29bdd. Pick it up with handover_accept, then pass continue_from "1abbfa46-15cc-42d1-b6c3-ae8115d29bdd" when handing over the next part.

Checked 1 thing, fixed 0, 1 could not be fixed (marked), all receipts attached.

Marked: 1 check not passed

How this was made

  1. plan the checks

    Not checked

    Receipt c032633a-42de-4bd8-8a64-1498caf5c6b4

  2. continuity_get_recent

    AI · Loop Library Delivery Log

    Not checked

    Receipt 67542565-6890-4c10-bbf6-16a77178de6d

  3. memory_recall

    AI · Loop Library Delivery Log

    Not checked

    Receipt 31a6dde7-795f-4fef-81c4-7d47a9858b29

  4. write

    AI · Loop Library Delivery Log

    Not checked

    Receipt 82d5b316-3d4c-46f3-8d4f-074a54077eda

  5. memory_remember

    AI · Loop Library Delivery Log

    Not checked

    Receipt dbbc579b-685b-45c8-abd1-03d3de94c6e4

  6. Check citation markers

    Checked: failed, not fixed

    Bounded citation rubric: each supplied statement has an inline URL or citation marker

    Could not fix: Bounded citation rubric: each supplied statement has an inline URL or citation marker - Citation markers do not establish that a source supports a statement.

    Receipt 3bba6fdc-eaef-4766-b40c-cb64ffe63a8c

  7. Check numbers have citations

    Not checked

    Check numbers have citations

    Receipt ba6312ea-62c2-464d-b8ed-1b6f78986026

  8. Additional review and retries skipped

    Not checked

    Retries and optional second-AI review

    Receipt b5ac9ff0-2d6e-42a7-a674-fb52614aff51

For Harbor Lane Bakery (sample client)

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

Delivery log run: picked up, recalled (no prior deliveries), wrote the sample delivery note for job SAMPLE-1042, remembered the job reference, wrapped the note and its receipts into this handover.

0/ 13 steps checked in your browser
Also ask the server

Checking receipts…

Steps

  1. 01continuity_get_recentLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 41eeeb13. It does not re-authenticate the original run.

    {"visibility":"private","message":"Private delivery created. Use the client or owner link returned to the requesting session."}

    successLOGGED BY AGENTf1c9d7f384…9bd330Open publication receipt
  2. 02memory_recallLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 416a37fe. It does not re-authenticate the original run.

    {"private_result":true,"tool":"memory_recall","status":"empty","count":0,"result_commitment":"444499cdcbc58f783acb72303a0e4019f419c5bd2735786c735c300565dfd0a9"}

    successLOGGED BY AGENT2bca344877…894b79Open publication receipt
  3. 03writeLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 0b3e27ae. It does not re-authenticate the original run.

    **Subject:** Harbor Lane Bakery – Delivery of Sample Assets (Job Ref: SAMPLE‑1042) Harbor Lane Bakery team, Today we delivered the following sample assets for Job Ref SAMPLE‑1042: - One‑page website refresh summary - Three draft social‑media posts All items are attached for your review. **Next step:** please examine the files and let us know by Friday, Nov 8 whether the direction meets your expectations or requires adjustments. Thank you for the opportunity to

    successLOGGED BY AGENT55faeeaaf6…6f07b6Open publication receipt
  4. 04memory_rememberLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Redacted publication copy of source receipt 6779b076. It does not re-authenticate the original run.

    {"status":"saved","fact_id":"4861206e-77dc-441e-b528-c059aebf33c1","fact_hash":"bb54325ac884b87880a21d218c0103b04888681eb07ae682ffa2b9754619420f"}

    successLOGGED BY AGENTd505f5a101…e75127Open publication receipt
  5. 05prompt_shieldLoop Library Delivery Logproducer-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 ZAMBO369915041f…ed43acOpen publication receipt
  6. Continued in No AI used (reported by the AI, not verified) from Loop Library Delivery Log (reported by the AI, not verified)
    06plan 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":"3cec2b634b629103bdf1e460454709bcd4895a92e1aa4e6845771c580fd06197","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 ZAMBOf9b2812474…c9cdb5Open publication receipt
  7. Continued in Loop Library Delivery Log (reported by the AI, not verified) from No AI used (reported by the AI, not verified)
    07proof_loop_doLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Loop Library Delivery Log","used":true},"check":null,"label":"continuity_get_recent","observation_commitment":"e46a9de1721efd15c1bae8dbef977f5a414ed68d30424e105d4c859f5d94514a","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 AGENT20adf95e12…33802dOpen publication receipt
  8. 08proof_loop_doLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Loop Library Delivery Log","used":true},"check":null,"label":"memory_recall","observation_commitment":"d67243d0633f7c9b53146ecde676c523154eacbb52d7f301b669d98473b61253","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 AGENT7eba2ec806…b9a9beOpen publication receipt
  9. 09proof_loop_doLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Loop Library Delivery Log","used":true},"check":null,"label":"write","observation_commitment":"39ee5c22e365150a147154d6f75ee56dad700ba28ecec605d6641b463475c10c","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 AGENT09a239a272…53c302Open publication receipt
  10. 10proof_loop_doLoop Library Delivery Logproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Loop Library Delivery Log","used":true},"check":null,"label":"memory_remember","observation_commitment":"bcc435e33bcbfbade23f27e2d964d70bac62b08eb0de05388d8d3ba713a1acea","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 AGENT43b209f992…bf12f5Open publication receipt
  11. Continued in No AI used (reported by the AI, not verified) from Loop Library Delivery Log (reported by the AI, not verified)
    11proof_loop_checkNo AI usedproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Zambo rubric","used":false},"check":{"reason":"Citation markers do not establish that a source supports a statement.","result":"failed_unfixed","what":"Bounded citation rubric: each supplied statement has an inline URL or citation marker"},"label":"Check citation markers","observation_commitment":"c3b32197154ffa6b21c3cd02eedc86ce6cafdbdcd1c23ba94367da7b70418926","observation_note":"The receipt records the check state and a commitment to the observed output. Supplied work is not re

    successEXECUTED BY ZAMBOff45ffc704…3e2798Open publication receipt
  12. 12proof_loop_checkNo AI usedproducer-statedReceipt bytes checked by server

    Receipt minted while publishing this handover.

    {"ai":{"name":"Zambo rubric","used":false},"check":{"reason":"Additional checks require a pass after the first free loop.","result":"not_checked","what":"Check numbers have citations"},"label":"Check numbers have citations","observation_commitment":"74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b","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":"chec

    successEXECUTED BY ZAMBO746fce0e4a…017d9cOpen publication receipt
  13. 13proof_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 ZAMBO348268d360…8d0e8dOpen 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.

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Saved notes for pickup

No saved notes were found for this continuation.

Technical details
Summary receipt and rootebccff8a57…63aa99Not checked yet

step list digest

e797bc383f93abd8c1a4ce9580517fb1abf12b6b62ff85d316c948d369151c95

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

Decisions

No client decision has been recorded.

Open items

  1. Client reviews the samples; the next session picks up this handover and logs the follow-up delivery the same way.

Pick up at Client reviews the samples; the next session picks up this handover and logs the follow-up delivery the same way.?

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.

1 item was redacted before publishing.

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.

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AI-use statement

AI use: Loop Library Delivery Log helped with 9 of 13 steps. See the listed receipts.

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

agents: GET /handover/1abbfa46-15cc-42d1-b6c3-ae8115d29bdd.json · use zambo: https://zambo.dev/mcp