---
title: "Get public draw proof"
method: GET
path: "/api/lottery/draw-proof"
tags: ["Lottery"]
---

# Get public draw proof

`GET /api/lottery/draw-proof`

Returns the public cutoff commitment or completed draw proof for Polygon Fortune Ledger or Base Future Ledger. During cutoff, winning numbers and the secret seed are hidden. After draw runtime, the proof includes the revealed seed, chain anchor block, final seed, and winning numbers.

## Query parameters

- `chain` 'polygon' | 'base'
- `draw_id` integer

## Response `200`

Public cutoff or completed draw proof

## Other responses

- `404` — No public proof is available yet

---

[API](https://skmtc.net/blocklottos/apis/block-lottos-api.md) · [All operations](https://skmtc.net/blocklottos/apis/block-lottos-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/blocklottos/block-lottos-api/revisions/43ed97cec4a5/schema)