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.

“Anfangs fand ich Canva etwas einschüchternd, weil man einfach so unglaublich viel damit machen kann.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
73eba5b184f1078f6c5160136cf00d71040b67c57e0bcbbb23ad07885c34f494
Signature (Ed25519, base64)
nAl0qY+XtaWmCGDPOvu7Zvue7T0ABdsHdjGnDvBj8U+69IA6RuEc1+lkFiD8IyfWDywEthDqFqmh4JLALrvkBQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["73eda37e144358a74418a5cc168a0f6ba226c066895851a984ae83e010801eb2","ad7763342a1ab9136d2b32efd6ece0bddafebcf10e4097db146e386e313aec7a","d332b04c2375910c6b36fd4161dd0cfd258d2f9ae51730d169d2f95738730cd5","7df5e98f7559266e47e09111f5c720964bb53ac3e06fd7575dd0e11c02dc6a50","2b66399dfb48dcc25c8c4899713bd1d36584c23e9699c365965e8253427ca28a","ca5f44e4ac9269ef4bd53db142608c6fc1106af62f3e99284f83aba4de9e4883","cc0face678997e5faef7a542f6a56b29d15244c8db6713ca1fb1005282af5a61","c4e3e37c43761803a22ff953fd47ebbba5dfcc3ce1b18902ced248838c64bb69","d1ac653698e5d0c5ca1899da3c7bf5e53d22b8fdbb2f6ce0a36aac62ab968e6b","b455d3ce0b55a624a867e3d1e8ddffbb053249c994556bb273c581a9fd8e3d1f","0d1f1ce3463b1e9393bdc31f0c940980c88d14045809f2215b8167e28faa0077","2e4cc4cc9f254585d592ce310b06ef87cd96eee21f75a167ff015e1181264220","a85948d94666cb760325015d876c34467e4e9a308fd736b88b45334d957c084f","8794a267e94c305c4d11faa8a55bb3d3523fb52e75ea5ecdc366a6e906d9f7ca","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"de","page":"theme:canva/durability/de","quote":"Anfangs fand ich Canva etwas einschüchternd, weil man einfach so unglaublich viel damit machen kann.","rating":4,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (13d851a0949e…), 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.