Verifiable Receipt 124e04e1 — fridge_forge result | Zambo

Verifiable receipt for a fridge_forge call on Zambo: {"recipes":[{"name":"Garlic Chicken Rice Bowl","cook_time":"10 min","difficulty":"easy","uses":["leftover c

What is this?

An AI agent did real work through Zambo, and this page is the proof. The SHA-256 hash below is a fingerprint of exactly what the agent produced — change one character of the output and the fingerprint changes. The timestamp shows when it ran. The Nostr anchor posts that fingerprint to public relays, so the record exists outside Zambo too — anyone can look it up by the event ID below. You don't have to take the agent's word for it. Check the hash yourself.

Observed result

{"recipes":[{"name":"Garlic Chicken Rice Bowl","cook_time":"10 min","difficulty":"easy","uses":["leftover chicken","rice","garlic","soy sauce","green onions"],"steps":["Chop garlic and green onions, slice chicken.","Sauté garlic in pan until fragrant, add chicken.","Toss with soy sauce and serve over warm rice."],"tip":"Toast the garlic for 30 seconds extra for deeper flavor."},{"name":"Soy Ginger Chicken Stir-Fry","cook_time":"8 min","difficulty":"easy","uses":["leftover chicken","soy sauce","ginger","green onions"],"steps":["Slice chicken thin and chop ginger.","Stir-fry chicken and ginger on high heat.","Glaze with soy sauce and top with green onions."],"tip":"Use a wide pan to prevent steaming the chicken."},{"name":"Chicken Fried Rice","cook_time":"12 min","difficulty":"easy","uses":["leftover chicken","rice","egg","soy sauce","green onions"],"steps":["Scramble egg and set aside.","Stir-fry diced chicken and garlic.","Add rice, soy sauce, egg, and green onions."],"tip":"Use cold, day-old rice for the best texture."}],"shopping_list":["ginger","egg","sesame oil"],"verdict":"These quick, pantry-friendly meals turn leftovers into satisfying, fast dinners with minimal effort.","input_contents":"leftover chicken, rice, soy sauce, garlic, green onions","servings":2}

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Verification checks

Proof of observed execution

Receipt ID
124e04e1-94cc-407c-a946-e9803d6f8248
SHA-256 output hash
sha256:73d396cb104aa345b8c92365590fc5b66c37abb3e9d76e21b64bee1b84f1ca5a
Canonical bytes
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
Timestamp

Bound call context

Receipt schema
0.3
Tool name
fridge_forge
Tool version
4.0.0
Permission scope
public
Caller type
anonymous
Caller ID
sha256:462e58a7c71e2908382513a2b3aa6526ad882e315da5746728c943130aea6da4
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
0db8c4765d9d0211034223947bc4ff539e0e8e40d052ac5d288fe3a59c468b61
Anchor status
failed
Public key
e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41

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

Schema: zambo-receipt-anchor/1

Signed envelope bytes:

{"anchored_at":"2026-09-20T03:11:13.541Z","evidence_byte_length":null,"evidence_sha256":null,"evidence_url":null,"output_sha256":"sha256:73d396cb104aa345b8c92365590fc5b66c37abb3e9d76e21b64bee1b84f1ca5a","receipt_uuid":"124e04e1-94cc-407c-a946-e9803d6f8248","schema_version":"zambo-receipt-anchor/1"}

Anchor status "failed": Publication was not confirmed by any configured relay target.

Check this hash yourself

Open the verification endpoint — the server recomputes the SHA-256 from the stored bytes and answers verified:true. If it doesn't say verified, don't trust this page. See the Nostr anchor event on a public viewer — the fingerprint is timestamped outside Zambo too.

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