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.

“Ist gut zu bedienen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
68a1fc16ed40ccf117d65cf4c3be12ef26e5cdb44925d9ad00643b3179ff774b
Signature (Ed25519, base64)
w38JXDmH+sb4s01uiFqHUXvWY7kEVryXgDr0H0w64ZoB4kjkMQJcfvtIPQMrPXLiq/GwU1P5xPdr1D7o2SVxDg==
Merkle root
3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path
["6894b50cc961747d48e51ca2ce5985c2bae1cd09f2055a5dbcea7f2d93d9d20b","63682586c283dd44cfa3973dcc854aa767782fb86650e4b13edcdc605aadadeb","68eee7d0716f492177e23cb1ce8e632e5b1e925c6d0d38161caddf9ec06be6f6","34cf7172fdc212d296ceb8ca393472947eaae6701c3fc78ffbedd661af8396ca","29129ba72f8aff561cc3a96863b44cb590bc4fe36ac0294b60d4dd093a4e39cb","c5470cf88fa65f14dc8f16d5d5efc11bbce654342eb191468be577a7d007eded","3e28871c435ada8738962bcbc74a99790e0184279d5644456dba6f9440b5c7e8","361c37d1571399418325282a5905438fce691a1c7a78a89a37d691a64ddae0ea","d1838e1386ed9da9bcbbc9693c6482e0eca7a6ae74978d4b3e4e46d0ca494cfc","8fbd98a95dd72089d35d4355a0420a92f1338cc8779699e8dcbbf80400dd7d32","017cfa23e6573ca802a0e0a59eadde8ec4fc7cfcc8a919e905bc86249e550129","e7a94d04437720fd8cf992ee6dab38693216414c2bb6c93ff213fee7a308d432","f012a8a26dfa958fe562e54b8cec123a4f52269d633080fe9e680be84eb62329","2f00626bc88d01c042a52bec5a9d951d8fcf3187df280beda8f094e8085a220b","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash
d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"de","page":"product:acrobat/pdf-editor/de","quote":"Ist gut zu bedienen.","rating":5,"review_date":"2026-06-23","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/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 (3aa12e5b2bb4…), 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.