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by Startups.Studio

Legal & trust Attestation

Attestation.create

POST /{namespace}/attestations

Creates an Attestation.

Noun: Attestation
Mode: do
Event: Attestation.created

You, to your agent

Add an attestation to PetPantry.

curl -X POST https://api.sb/petpantry.shop/attestations \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"outcome":"performed","signedAt":"2026-10-22T12:00:00Z"}'

import { $ } from 'startup-builder'

const attestation = await $.Attestation.create({ outcome: 'performed', signedAt: '2026-10-22T12:00:00Z' })

npx startup-builder do Attestation.create --json '{"outcome":"performed","signedAt":"2026-10-22T12:00:00Z"}'

{
  "name": "do",
  "arguments": {
    "code": "return await $.Attestation.create({ outcome: 'performed', signedAt: '2026-10-22T12:00:00Z' })"
  }
}

Create makes a new Attestation from the inputs below. It is inherited: every Noun has get, list, create, update and delete.

Inputs

Input	Type	Required	Description
`outcome`	`string`	required	One of `performed` or `declined`.
`signedAt`	`datetime`	required	When the Worker signed it.
`reservedAct`	Reserved Act		The Reserved Act the Attestation records as performed or declined.
`credential`	Credential		The Credential the signing Worker held when it signed.

Outputs

Output	Type	Required	Description
`attestation`	Attestation	required	The Attestation.

Effects

Emits Attestation.created.
Two-way: try, send, do.

Refuses when

Check	Error	Fix	Then call
The key is valid, but its scopes do not allow this operation.	`forbidden`	Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them.	Attestation.create

When it waits

Gate	Default
Decision class	Low: two-way, nothing at stake
Delay window	None: it runs once review passes.
Limit	The call Limit of the Permission it runs under.
Over the Limit	It waits `pending` for an Approval from the Founder. Approved, it runs; refused, it ends `refused` with `limit-exceeded`; unanswered by its deadline, it ends `canceled`.

Attestation

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