---
license: cc-by-4.0
pretty_name: "CrawlCheck Resolve snapshot (daily, signed)"
language:
- en
tags:
- web-measurement
- signed-data
- verifiable
- website-audit
- crawlcheck
---

# CrawlCheck: Resolve snapshot (daily, signed)

Every public signed answer about a measured site, one file set a day; each line is a ResolveV1 answer that verifies on its own. Newest day only; older days stay on crawlcheck.io.

Mirrored from [crawlcheck.io/spec/resolve](https://crawlcheck.io/spec/resolve) by the CrawlCheck Worker; the site is the canonical copy and is updated first. Measured by CrawlCheck's own observer. Free under CC BY 4.0: credit "CrawlCheck" with the URL of the file.

Each edition is a signed manifest (`manifest.json`, Ed25519 signature inside) and the parts it lists; verify a part by its sha256 in the manifest.

- Catalogue of every dataset: https://crawlcheck.io/datasets
- How the data is made: https://crawlcheck.io/how-it-works