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.

“Why is it that every time I create a video format, the elements and text get all messed up after downloading?!”
Google Play · 2/5 · 2026-08-12

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 2515345787

Proof data

Record hash (SHA-256): 62f492722c991910b0b6fcfa7a4531fece7bb3a031682e1880cedaa0d4f2a047
Signature (Ed25519, base64): OmlfR3hW8l+PtDZjgBC1CkgbozyhAdeyOJ0Uml/p5+DPHk/itjep0e5i9u/YP+yxHe5NOqhXe9Jswaq8ToJFAw==
Merkle root: e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path: ["62f909a795d57207bdd57d0c2d664649efdb115744dd603ac5052b72ea453aea","5d620a60f954a692dae1b5dc78be7cd27f7822168c34c9a714ed15ee1ccfcebd","d9c70813f2d0835f52daddfd3b75221dbddbab5efa4923cb61ac053e8fa2f47f","0acaec722e86f6fb492f2cce06338ced69bd7086193bf1e990b380bcce01f7af","fe97a192cc639dea91dbb9ec85cf2c8d7825576cedece48ef203f76f5bb5f762","18826b3c437bc5935f871e85794df882019996477df93903f8ebb280e02fd244","7607650f7c9e7ab53b2554d4f4b3b349fb16d103d8823822c12782e263242f5e","f826525dcc9364e4abfff5443701fda1951030a9ebec38e8c9dcbc27dac34a7e","fe9226b77b9b3321d55158aa89e31be9d5992450849ae63cfd8547a1f8caee8c","6c25688165195be0b1823f717b99bce9d9d79637c7735ddba62ac488a81e9982","10f45470031536fc8a54f3b7e678c1fd29f39413ed74b889aaa6ceb20acdf2e6","d6a60e2106352e5dc4a29403d9d5c2ba3b108dc5f0ffc3f9ff74c9776290fc3e","7f1d0c445bb13ae8c90e977abd9f4b017f1736dd8a0b6837e8297de8e292d186","f1950e4af29dd22cc94bc58ead6e376c41b02edc9ab0ebaff7fa6fa0f9bd3732","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash: d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"en","page":"theme:canva/ordering/en","quote":"Why is it that every time I create a video format, the elements and text get all messed up after downloading?!","rating":2,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (e61c2598d4d0…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.