Documentation / API reference / Root Claim
Get Root Claim
Reference
Last reviewed 2026-09-18
Returns Root claim records with the claiming coldkey, extrinsic ID, block number and timestamp.
Try it
Parameters
| Name | In | Type | Required | Description |
|---|---|---|---|---|
coldkey | query | string | ||
block_start | query | integer (int32) | Start of block range (inclusive) | |
block_end | query | integer (int32) | End of block range (inclusive) | |
timestamp_start | query | integer (int64) | Start of timestamp range in Unix timestamp (seconds since 1970-01-01) (inclusive) | |
timestamp_end | query | integer (int64) | End of timestamp range in Unix timestamp (seconds since 1970-01-01) (inclusive) | |
page | query | integer (int32) | ||
limit | query | integer (int32) | ||
order | query | string | One of coldkey_asc, coldkey_desc, block_number_asc, block_number_desc, timestamp_asc, timestamp_desc. |
Responses
200 — Root claim retrieved successfully
| Field | Type | Required | Description |
|---|---|---|---|
data | array | Yes | |
data[].block_number | integer (int32) | Yes | |
data[].coldkey | object | Yes | |
data[].coldkey.hex | string | Yes | The hex format of the hot key |
data[].coldkey.ss58 | string | Yes | The SS58 format of the hot key |
data[].extrinsic_id | string, nullable | ||
data[].timestamp | string (date-time) | Yes | |
pagination | object | Yes | |
pagination.current_page | integer (int32) | Yes | |
pagination.next_page | integer (int32), nullable | ||
pagination.per_page | integer (int32) | Yes | |
pagination.prev_page | integer (int32), nullable | ||
pagination.total_items | integer (int32) | Yes | |
pagination.total_pages | integer (int32) | Yes |
Other responses
| Status | Meaning |
|---|---|
400 | Bad request |
404 | Root claim not found |
500 | Internal server error |
Every request needs an Authorization header holding your API key — see Getting started with the Taostats API.