Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“used over 350 Mb of data”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5865001653e092bbadb1250388cd4700a0b548c3b63deee44db7b7f4fe449d34
Signature (Ed25519, base64)
HMrQCGeiQD3POFPygpXRfZVAC0CN78jYoWI2W5zhptJfWlDTJaeGlk0QE+YRqaq+ctQ/bjQ9IEvb1FCeeynjCA==
Merkle root
30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path
["586f39d381df2a1e7fc2e8ec7223fdd255fea09acbccfebb5d276cafaba63a6d","88c762d3294d8ac413993f7b33faa31a0b27d0bad7cd7c281520c1ed536b4a0e","38a2919dc7cfbbcdc849f2bc07bbac1d7ba566ae070b428f216222483c8b8231","3443445e410c60b839a29416dd565c422fdf5209f8a112c09c380df3a3474129","f848770d3131c96bdda5fb18eda6cd51f851ce80c803fc9872774252a52d9b4e","3cf1e309125df13680aac17a554bd323497b70daaaff17f72ef333815582963e","730eb910446adefb0d8bf473062d29b81eb7ffed1b49d88dad13b29a2c2b0bdf","37c7392f673ec2dafe2dc3c54fad01b5f20e3bc2c71890007be509be8526d62d","ef70eb92842efcdc533dd0f07cd626e686f2c86e749a4e7943f8f439ea61ef0e","166f7df0cc773bf0335c54976dbe85eeef6f166cec6d344df177bace20ceb692","c41518f9befc9b43ca02ef1e9ca42950d27895b574705896a581f75709de1792","bd01e5af341b0040835e356bf2d0bb82243c96eb7749b36ead48942b5f9e156c","21ae9b3d04542d62b8bdcb6f03aa786a4e9bda8ae0e825d8c3abb8e6e1018da2","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash
314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787138594002","kind":"published-quote","locale":"en","page":"theme:accuweather/quality/en","quote":"used over 350 Mb of data","rating":2,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (30b81ce96f52…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.