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

# One sealed day's proof (base64): a record anyone can check



## OpenAPI

````yaml /api-reference/openapi.json get /v1/nazar/anchors/{day}/proof
openapi: 3.1.0
info:
  title: Truckaurbus API
  version: v1
  description: >-
    The public v1 API at https://api.truckaurbus.com/v1. Authenticate with an
    API key in the Authorization header: Bearer tab_live_...


    Register calls draw from prepaid credit: through a business key each call
    takes its price from the business's prepaid balance or trial credit, plus
    GST (standard ₹5, heavier ₹15, premium ₹25 at the list, down to ₹3, ₹9 and
    ₹15 with larger top-ups); a call that finds nothing is free, your own data
    and the calls that bring work cost nothing within their caps, and calls stop
    at zero with nothing owed. Paying by the call opens at launch. Prices and
    limits: https://docs.truckaurbus.com/limits


    Every figure carries its kind and its date. The API never carries the page a
    value came from.
servers:
  - url: https://api.truckaurbus.com
security: []
paths:
  /v1/nazar/anchors/{day}/proof:
    get:
      tags:
        - v1
      summary: 'One sealed day''s proof (base64): a record anyone can check'
      operationId: identity_api_v1_nazar_anchor_proof
      parameters:
        - in: path
          name: day
          required: true
          schema:
            title: Day
            type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                additionalProperties: true
                title: Response
                type: object
          description: OK

````

This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.