Bloom exposure lookup

Bloom-index checks from a SHA-1 hash.

Paste a complete SHA-1 hash. Hanasand requests only the five-character prefix, then compares the returned range in your browser.

Check Bloom hash exposure

Submit a complete SHA-1 hash. Only the first five characters leave this page.

Exact matches only. The full hash stays in the browser; the API receives only the prefix needed for the range query.