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.

“Ich musste mehrere Dokumente erstellen, die über 50 Seiten lang sind, und diese Seite konvertiert sie in Rekordzeit.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d98e97a6b007bab1e936191052deaf08853e1977bae81969416d891f3169e7e
Signature (Ed25519, base64)
KVfITZVXkt8ebzmPd+Oc66T+rR3BCZz4Ghjq39M+H0SWCM8Sk8aBIY1q97+SLgWCWL8US/0kWCABTikAHbo1DQ==
Merkle root
baa63339ed127dee6c2b1504d3718b71e94c83f7a90a1da737d699c1b2205913
Merkle path
["0d990a4a96627434774c94e35fd8242829bc2c648a5a1ed4f70597cd1b14acf8","af89e333dbcf02366c6ef305f59983485e3646b4b9a47f061f2a7532b9d6845d","bf3518b101776009cfe434b0debee782db33171dda8d79d550881121373e1ff3","39ff3180eea50d63b6aade7ba454ac3bafa500b0f59c7dc7e36bf0094ceb7014","387fabd16ef888e54f5c99b90bb623ed4b1c72256cb695c65f8c985f4b061977","1323da1981aa79b32cebee5ad80094d7ed6b2ea2f829b32dc5beee8a2f3e008b","3c00c92a932335491c1ec7c36de3af9be808a8bbfaf86f87dfb76d538c17720f","6b85e1e94ef891521ef40558f7bcba4e45db0ed062bfccd803cf670acb1c0800","a1fe7d5719e833c7bd296fa3bb50ab469c14caa8195df4f44a8c30e0241a61fc","860caab5ef65436eaebb4bc7cb042ea3934cac93a46250e2ab62069098ff4630","866ac435089df85284784301c2051c4557a8d06a36a55e145220828746f98798","e2cf7144d23a312580a4836932a4fbe7f0ce303ac74ff7913d4c72f492af6b2d","eee880a255047d554444ad39a6fcc213a7567298f0f3441531c01029e7a71d12","ac24abf3a1c506aec2b5c0611268046e40bd3e23140aabc047f5c16f008d5dd6","11e6176a525c956e4f3a814b04624b93eb8f47dd129fbee2765869efbc5d4d54"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2685255068 · entry 108e9186e8c5677a482a…
Expected log hash
03e66e446ea90df8a21d7d402854ad37d81ce71c2336e953836f61c9bb1e4bf5 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":"v1788348937690","kind":"published-quote","locale":"de","page":"product:smallpdf/convert-pdf/de","quote":"Ich musste mehrere Dokumente erstellen, die über 50 Seiten lang sind, und diese Seite konvertiert sie in Rekordzeit.","rating":5,"review_date":"2026-02-13","source":"Capterra","source_url":"https://www.capterra.com/p/172606/Smallpdf/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 (baa63339ed12…), 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.