---
title: "Signed transparency-log tree head"
method: GET
path: "/v1/log/tree-head"
tags: ["transparency"]
---

# Signed transparency-log tree head

`GET /v1/log/tree-head`

## Request

- Base URL: `https://api.redeal.dev`
- URL: `https://api.redeal.dev/v1/log/tree-head`
- Auth: none declared

## Response `200`

Current Merkle tree head, signed by the deployment key

- object
  - `tree_size` integer
  - `root_hash` string
  - `signature` string: "<scheme>:<hex>" (es256 or ed25519) over JCS({tree_size, root_hash})

---

[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)