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 app is missing a history feature”
Google Play · 5/5 · 2026-08-03

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 2683067189

Proof data

Record hash (SHA-256): 084a96fe807f7dcd483a72791e888593340ab9df7d7fe38a0c4880ee575c681e
Signature (Ed25519, base64): 9SDn3Fhl5UODgmB3i2jXub2SO+79kGHP3Tg/4j7MY+M4bdBDK8YK06hJ8OJm6kIVU6r9/yXx0eaXn0AN0fgRDQ==
Merkle root: e9eeb983f03a0398b81b34607113606fd08344986404ca2fd3833825a7e94579
Merkle path: ["084a2411cb1b2ffd9bcc2e6d43efb9bf9cfbdd51b5363d55b8dc40e554bf2ae4","f8d2635860d3da333bcb33f0d5142595656e2b096836eed26668303d4d65cb03","1e8b9e8ca32e1e2835391d1735c3f1045df25e8c3d2fb0e45d46829102a6f8ed","b36065d808a07910078e40f2c75bedf35f9597f00034058c6536a9489fa22283","cf5c3f6ff90783312354a56f97a05d6daf07d09bdab988fe6c134f83807791db","e0a574283b1575c980bacddd30fbe9036d4955bf4a7dae3b03d268f79da6d962","4752279c92326bf784dcf743cb874be040edecfbc8523731db684d5ec347f34c","8a286d0ec7d72efcf9434d3e72129285c4803faa26e0a8f2b8a6f25431dd2ed7","03a737bdb1587753087d66a5b78098e78b01e99bd1cb72927036c17813c2aeb2","6e48c0ca42d411c8b17a1baff39cd2906e4d876e1fc28e940bd74545fe9a28a8","a6b04dee1fa0d4056c1c17c344e9ff2bdba4d0dde788a156c6e489a2f1a49b74","2ad97722e8da7516323cdd04d81b95132fef4981833eea2aa6791875ed51c1e6","ba4371f67b7f776c739ea6207a9ff5067e69ce019c6d5bd41a42f8072f7ed81f","a6b427a2f3256c856277207e0cdd685da44a55e8c92f43cd0d02d89d7461d4a0","b3d41fb4f6e87ff5fe6a837b02724589e91e4022991402ae86aae7e45d7e236e"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2683067189 · entry 108e9186e8c5677a310a…
Expected log hash: 11a34733826b689558c4d879f61e5a1738be0bb85240429ae2a127898406f787 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":"v1788319785702","kind":"published-quote","locale":"en","page":"theme:infomaniak/ordering/en","quote":"the app is missing a history feature","rating":5,"review_date":"2026-08-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (e9eeb983f03a…), 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.