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.

“Bitte erwägen Sie, die Benutzeroberfläche und die App auch für iPad/Tablet/MacOS zu optimieren.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1744440788f1364bf1d4c3a5b7defad3263f58757edb2d2fe98c0f8cb0f8bf9a
Signature (Ed25519, base64)
dGqE2bilTauGJVU6GoL6unmV+34I/6zLjMAhUMw5HZJi7zVssK1Jvg9JL/Qb4h8kcAIMNFe9pCdjtsZ1P1uCBQ==
Merkle root
bc9d0b5d836a216cf1886934c8d5ec9f854ad5daceb587a6eb8badcbb84ee02f
Merkle path
["17437444f7005e615c73fc9557eac8a7a16d1be2a3dab90cfdecf5b8db1d7b9c","05a1176a695727da562b2825f3c3cab484550dbc6d70c86a4eeb60ca9b717d57","68e17200b4c2dfc3caabd81a71634c559451d4660a009e53969cccb088de52c4","a81a1b5357409a86089439724b6085b88905249addf97e74a8c5f9ac43ed5a4b","deee5513646a636a3e5c8d0e5d044cf85bf2fa5133ed7d88ef96a302a7dfb127","5abf674e81e322e7c0f6baa40f3c062a2e7029512256cba7dbf7286e9bda8fd0","cadf55ec7cb727d5c9871481ec89e6fb97181e5e1b2ba6a79503fbc943b1616a","b81b5e5dd50a7d6cc136a29bbb63ece85a2850feeb9992cb8b9d5f39178a62c5","c7b95ab22d48e137b8f251948900e52bb17f3356a36fe35e44a554a886f816fe","eb34022dce7faddf664910ab1899b30c9137a5dba2e35eaca6f13cd7a0b4183c","0e9181df06462400191ea1f0a225d9e5bbd205bd02daa41c32efc7c848715611","d3c9392978290ff4acc95fb24c00358022a18e8869378dd9b98ebf9e31ae3a82","04220d159462533e19180f38775a371ba8ff54ec137c48558e5c1452b7cae681","c78d02bc04c908a350115d0a3f5d200d8a666366962fbc37c05c5805c741dcc0","d687ea8aee79065a6ddcf3c31455804f88f0a27932c5abf16edbc09a81fa4670"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579634821 · entry 108e9186e8c5677ae575…
Expected log hash
aa88a647802dcecd33319e67554ce6dc40636f337adca0214325bf9b390c4c88 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":"v1787544244896","kind":"published-quote","locale":"de","page":"theme:findependent/quality/de","quote":"Bitte erwägen Sie, die Benutzeroberfläche und die App auch für iPad/Tablet/MacOS zu optimieren.","rating":2,"review_date":"2025-12-17","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?see-all=reviews","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 (bc9d0b5d836a…), 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.