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.

“Great for design, the elements and features are very complete😍”
Google Play · 5/5 · 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 2582604655

Proof data

Record hash (SHA-256): 14c81ee57e3ffd7f7850ab40281d9cf921e0dacf06e48341c877e9a6f8e04107
Signature (Ed25519, base64): w8aagefXj62gG3ZFyVuzJeqD1hUt9o3LQI/+jWDnSjv0+7HtcqdoF0JO64j8JWIuisTFlKW+a7wez2OOa4D7DQ==
Merkle root: ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path: ["14c91c52ccbfd3f36ff172e2f23b0f988ea8a3228907df175ab6f6f938b85562","196ff5b45936fb7e79b6c6ec2e79f6d222725d0a5cac6c6cefa4c6f885e6fe21","e235de52b94fe8540386992578e3b7aadf2c14acb1e6a4db00cb2cb9d439112e","1e3abe651c4b75cc295fd4c70fed623db45bc069af5f54606ae0cfa87ba4fb17","b28b050d5d58c0d615baed9371dbfbb88ff1e5e9280c20031bdc50a41de24279","0beee47eaa0409e9c64ef13c063b86ac3e2e7d46d3af767a88986ee33d955e55","86b293aceeb2a7f1b3f5f8ddcbfe70f7fa3d511915ade916530e9238ab1809df","81e655a10c7b9bb72ba7b82e710e3dc4190110cc583b5224425f2a790bf923e8","89560209190834aecdfe21ee13a008d8534382ad555822645317169eb5a8851b","c90d5523b670336100002203f3545196c45ba5ea069fcb703f4b24fd8b6762a7","da644d555e538c7c981ba2b58b54008d76800b41edb7fde9e57f8a4eddc673bb","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash: 3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"en","page":"theme:canva/fit/en","quote":"Great for design, the elements and features are very complete😍","rating":5,"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 (ce02f748e633…), 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.