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.

“Sie sind sehr schön geworden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5b78603932a6fcb4b98befd1321b4d3ab1835cb332ec1236f2ffd44a0f48c6d0
Signature (Ed25519, base64)
iPWkXM+kgUgsSrhxmkvXf2s5qlqVHd5kdOzchWZ0deGx15dLccrMmFJE0gN1hxOlMC4+w/bEFQMXgygangVGBg==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["5b78cc88eba88a8199fbfda0a0d89924a0ddb7483266806b9167b004af345b7d","148bff74d0cf25cefabbf654b9c37f0fa6eb4a00189b250aa5f37fc5fdec56d9","c8e466319bd8523f925223b2af7dd6dfd72b311d8b5dd543569c69b0a0129e33","3b675092756501537232987f9853badd9a26be14cfd7f08ed9410e54a0b062d6","04df8aa19e78e4d2933e741acce858ba259e92e9a22982a5e691d6550a0ebcc3","bb6e6fb2269ddbc900cea30eefaf49e08e6e00dcddab6001a6147d486103dfbd","a11f88ac0b0354e2051c92bccbc5ec25d026fe2336863d8b6b35e15ce6341869","98a14e402d7a31266ef221e46f1af3d290d86958b5ba512afe8061f0c3c3556c","1072ae01fe34544f7ac8a687936ec09102a30fa98dfdb6cc574f626bd3c4af52","93b82976cbbe64caa0ec42d39b4ecd25e38c386a39f423439d44e52973b4bb29","3e8e40011e11d1b0b0ae1769b588d09564f228f34fa6104fb0008a3283abfead","c21296911f80363904dd86e5ad055163e0996f1d11b3d9bbf491abbb253c7406","1287e5f962cd571f763d148889a66e1c7e5d80d0683082f38f7f966b33f27f74","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash
4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"de","page":"product:pixum/fotokarten/de","quote":"Sie sind sehr schön geworden","rating":5,"review_date":"2026-07-27","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (0fdf8a945cf3…), 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.