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.

“The money was in my account quickly too”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3248278454

Proof data

Record hash (SHA-256)

7c1da52014a463e4fe4411789be7297dcc0c4cfdf53f9239c08e344931617bea

Signature (Ed25519, base64)

0GCWh2lZtNLfPvITDDM8iQa7kJDrLvzvXE5zEd6s36hKa2PDqfIDkVZL7kGiuylhDR4jbbwOovJW1lQ92Y4nAQ==

Merkle root

81db1abd6b6e636da393518bb64e907fa9c48581b44ac2be5a9e74d02608e451

Merkle path

["7c1d296276ef985bc2e9f94339728d09bfb17d1a21de20d0b84208644ceee716","2d08c223e0a388889ed761570ac5f9dd198c79b880032dc88c9b6e66aed122b2","30381a306c21f98cabc2994347d3833cc20aa0b3e1d95987bb426831f1693c9a","40ad787e9a6099dc7f277a134a833f3b7e0a7c408648e55548376ceaf18fb738","7821c790b22ebad6a4bccd1c816b72ad473c535880ad2b0f0924f02b4e5d4258","9c1afb68f87596c5e844c4ca3875d896c698cc1aaa7eeb725449905aecd7260c","1dce0e710cebe571bdc39d6a04b7c4468a513127455901da5632d7b05e67d3dc","f9ccbc432e620a03db43b40e1206daa82e3ac9051f56341d88686ffe89c5b75a","04681faa3c506f04daabed3f1834ed7a68dd254d356f695e5361198c0f2ced57","74275e72237c14b7fe42fca8e3f3f85205284c262a20695368fc56b5ffa5e643","d5672bbb31e3bcb7edcc920562704d162edd377dd0f14ddd0a409a526cbf8eaa","cecda8cf59675307c2097f3c9b95f70464ca6c0cc9dde9f98213537f2b0274b5","9fcda85d8e37e19a15f376a43900980403d080527146762503d0fea51bd87692","6fa310e475466f0115dd6b7ba199f23e915f2a513e2610274356ac5bd367e940"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3248278454 · entry 108e9186e8c5677af67c…

Expected log hash

4dfbbd25ce402c4821f7e2d50b18e091e9a30465f45669967c545fb71910f358 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":"v1791948368672","kind":"published-quote","locale":"en","page":"brand:zasta","quote":"The money was in my account quickly too","rating":5,"review_date":"2026-09-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (81db1abd6b6e…), 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.