---
title: "Public certificate verification (no auth, free)"
method: GET
path: "/v1/verify/{cert_id}"
tags: ["certificates"]
---

# Public certificate verification (no auth, free)

`GET /v1/verify/{cert_id}`

## Request

- Base URL: `https://api.redeal.dev`
- URL: `https://api.redeal.dev/v1/verify/{cert_id}`
- Auth: none declared

Reports each check individually: labelled signature (es256/ed25519) under the current or a published legacy key, input_root well-formedness, Merkle inclusion against the transparency log.

## Path parameters

- `cert_id` string, required

## Response `200`

Verification report

- object
  - `cert_id` string
  - `valid` boolean
  - `outcome` 'COMPUTED' | 'VOID'
  - `checks` object
    - `signature` boolean
    - `input_root_wellformed` boolean
    - `merkle_inclusion` boolean
  - `note` string

## Other responses

- `404`: Error. The message is instructive: it names the code and the fix.

---

[API](https://skmtc.dev/redeal-dev/apis/redeal-api.md) · [All operations](https://skmtc.dev/redeal-dev/apis/redeal-api/llms.txt) · [OpenAPI document](https://skmtc.dev/redeal-dev/apis/redeal-api/revisions/b3685d5f93af?raw)