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.

“Die Benutzerfreundlichkeit muss verbessert werden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5ac2199c9df72388f178015763bf91740ca0b975d84bd2dd48a671bdacd39c6b
Signature (Ed25519, base64)
eKsXLYCxFFcrAqlV7TMMXV6ZQrNByY0jEGbqbhP9pQUz/8TQtvWdFe9rqBRvdKk3MNfkRKb/iWd6CjXD4Lo6BQ==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["5ac397348a2d2f3b2f6882ad667b860483511633d2f3523166192454d6b04245","7c398dc6ca6016ec5f385ee94b30f2b68ad4b24e1c5aebd5e8222e232790740a","f716fa82aaff7f57787fe154f9a01a8c2e32db2459780f75f0cc8ad41f9234ec","56c4acdb1461f72650c04def437f403aed57aa639c7ca472bc33c80785ce196c","f7cbfa74bf159a1cd712c81275e2f0ec1edace10d4ce99ceb4ccc9074bc7074f","a9124fa3a0b81debbf179accc3d04ee132c5b7464dc26c0dfcce55c8e36b678b","61dd7fef3ffafa1b676c7382e96d7527610a7032ead82070b7e6e75751dd4c2c","0f19935911316ab4b433baada5796bd2d68c2957eeb990cbd8d10f9823bf29c3","d94d6111e750c3794c026f6faabc45bb87324bdf854a420397e9ab0528fe2f0a","1a9110cbb919041f4c8f079308cc9f87ea6246d442982be931d2f8334eb91540","5fb9ca4de33dc59c9afd46449018e87ed3d42ea0b0e8f5b952c9316e1beea987","15df7fb059d9e869e9f67013151dd513f1e15058331679fce9284815701e7505","0e0575856f98ffd7554131441cee6df44050461e83f56abb9d48db09201782da","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"de","page":"brand:deezer","quote":"Die Benutzerfreundlichkeit muss verbessert werden.","rating":3,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.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 (f2dea3193623…), 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.