---
title: "Outside witnesses' Ed25519 cosignatures of a block header, with their public keys."
method: GET
path: "/v1/ledger/blocks/{height}/witnesses"
tags: ["Ledger"]
---

# Outside witnesses' Ed25519 cosignatures of a block header, with their public keys.

`GET /v1/ledger/blocks/{height}/witnesses`

## Request

- Base URL: `https://www.rightshold.com`
- URL: `https://www.rightshold.com/v1/ledger/blocks/{height}/witnesses`
- Auth: none required

## Path parameters

- `height` string, required

## Headers

- `X-Request-Id` string

## Response `200`

OK

- object: Inferred from 5 recorded responses; required fields appeared in every one; additional properties may appear.
  - `height` integer, required
  - `block_hash` string, required
  - `header` object, required
    - `v` integer, required
    - `height` integer, required
    - `prev_hash` string, required
    - `merkle_root` string, required
    - `first_seq` integer, required
    - `last_seq` integer, required
    - `entry_count` integer, required
    - `at` string, required
    - `key_id` string, required
  - `signed_bytes` string, required
  - `count` integer, required
  - `domains` integer, required
  - `distinct` integer, required
  - `cosignatures` object[], required
    - `domain` string, required
    - `key_id` string, required
    - `public_key_pem` string, required
    - `signature` string, required
    - `at` string, required
  - `how_to_verify` string, required

## Other responses

- `400`: Problem details: a stable error code, type URI, title, status and an explanation
- `401`: Problem details: a stable error code, type URI, title, status and an explanation
- `404`: Problem details: a stable error code, type URI, title, status and an explanation
- `405`: Problem details: a stable error code, type URI, title, status and an explanation
- `422`: Problem details: a stable error code, type URI, title, status and an explanation
- `429`: Request budget exhausted; retry after Retry-After seconds
- `500`: Problem details: a stable error code, type URI, title, status and an explanation
- `4XX`: {error, detail}

---

[API](https://skmtc.dev/rightshold/apis/rightshold-api.md) · [All operations](https://skmtc.dev/rightshold/apis/rightshold-api/llms.txt) · [OpenAPI document](https://skmtc.dev/rightshold/apis/rightshold-api/revisions/cfe84fdde1ca?raw)