> ## Documentation Index
> Fetch the complete documentation index at: https://docs.b3iq.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Look up a sanitized signed receipt by hash.

Public companion lookup for signed receipt commitments. The response omits prompts, outputs, API keys, customer tokens, and exact private routing secrets. 

` GET /v1/api/receipts/{receipt_hash} `

Look up a sanitized signed receipt by hash.

Public companion lookup for signed receipt commitments. The response
omits prompts, outputs, API keys, customer tokens, and exact private
routing secrets.


## Servers

- ` https://b3iq.org ` — Public hosted gateway facade.

## Parameters

### ` receipt_hash ` (path, required)

- ` value `: type ` string `

  - minLength: ` 32 `

  - maxLength: ` 256 `

## Responses

### ` 200 ` — Sanitized receipt detail.

Content type: ` application/json `

- ` value `: type ` object `

  - ` receipt_hash `: type ` string `

  - ` node_id `: type ` string `

  - ` job_id `: type ` string `

  - ` node_class `: type ` string `

  - ` model_id `: type ` string `

  - ` signature_ed25519 `: type ` string `

  - ` status `: type ` string `

  - ` received_at `: type ` string `; format ` date-time `

  - ` batch_id `: type ` string `

  - ` receipt `: type ` object `

### ` default ` — B3IQ-native problem response.

Content type: ` application/json `

- ` value `: type ` object `

  - Required fields: ` error `

  - ` error `: type ` object `

    - Required fields: ` status `, ` title `, ` detail `

    - ` status `: type ` integer `

    - ` title `: type ` string `

    - ` detail `: type ` string `

    - ` code `: type ` string ` — Stable B3IQ code when present. See docs/error-codes.md.

## Request examples

### cURL

```curl
curl -X GET 'https://b3iq.org/v1/api/receipts/string'
```

### JavaScript

```javascript
const response = await fetch('https://b3iq.org/v1/api/receipts/string', {
  method: 'GET'
});

const data = await response.json();
console.log(data);
```