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.

“Meine erste Anlaufstelle für alles rund um PDFs.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08e2fd7025ebef50e4863030ba6e8a9af21e0343ea95ef0e446896b6e3ebaec8
Signature (Ed25519, base64)
beZ3BWARJ7yW1kttdj25NOzCt+VE2PSIJQSWbc2n3ZaMzJmiNxs7INHpzW7o0D2tj/ez+UVYy8B9eOyicPkQCg==
Merkle root
2e3d871c1322192f29eecddde09b1d60f3198d79e780fa1195a664b4bd06a864
Merkle path
["08e2d1e09b7c2e83e206b0406f7ce2f47ca14c4c6a03c9a785902a87a6d26a95","34fc1c2285eb30d5406770f1f0dd5d0d8ecbaee4d73ab7ee7e61b51977a819dd","fc3559138660fb0cd95df12cab511a0072938c777054eb6f27ee700bb741dd96","88ee870d783345bddd56779258b4853bf6f5e5017f92923eaa828f5ef25d8e13","f1117f4b3dff1f7fe5960628cff4763515efab4e14652265768ee39a99491b5a","2ecea13dbafbc06c219109037ea8de32fa33e61a9d3db5909fdc2cf3b6f9598e","c77c0133231d06f7da6f1c09812ce7c33b5c9c5e91ad0cf36d6393a6603ad2c0","03421c844270948cdaf018f360d7257dcce2fb2168ca5962b1b5a4317ad935c0","194ab3917adac3a4c5d8a48a737b023536082027abced95afdab9728bc68cbda","69809b58deb29acb3bfa81cbefe20114934a9eaab74bdbbb0c33a37543b819a7","8de13ce033734032633729738c3f45000a50d2fbb1cb6a3cf8b071323d95c8d0","0a3d33fc893d1918590ed750d53fc85f13e25e4f6ff7a207d21b4e073de50d53","2d5b9611d8c1e5387c2a259b0d33678f993a76db53de4243f9d133a0209868ec","628ede9e9b0730d1cc332c261be38ff7c8dd0481f36e9cb85c838852e27c80d4","8951511b8bccb72998a9f731e365024a5c886ecac866e59c397ec696591e8130"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683647879 · entry 108e9186e8c5677a3d9c…
Expected log hash
9b4e6e5ed792dc8e5468e146cdb00002a33cda5d0fe16d325e3fdc5cc54bfd3d 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":"v1788327458165","kind":"published-quote","locale":"de","page":"theme:smallpdf/quality/de","quote":"Meine erste Anlaufstelle für alles rund um PDFs.","rating":5,"review_date":"2026-08-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7700eca710361711f4a57e","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 (2e3d871c1322…), 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.