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.

“die Papierqualität nicht befriedigend”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0df2d9f5fa6c49c31e36964a55cddd99e83c4ca0f768862b062db6dc4198dc27
Signature (Ed25519, base64)
Fs23CgVFmhF6jtbwtii3P/43cU0Tc3qJIT7nAk3AYlfmtg7qUCqjT0dpa4BWd7IHIWChT4RwNMnjwqTUhv/0Dg==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["0df1621f9bb5ce657911e33aba14d53653c29574bcf0b96bd6f2bdfe10ab6878","a12ba3468f83aa880d84f4a0371487f92503af1250d85bbab8f1ac8aee39aed2","e08245887c1f9da7ac578f3bfedb8499744b7e4c5b9d573d27f8c34ef1aa9ece","74e4f002c8255fbfb7485f345d09ceeea9985ee66f62d4c83c52af0385f43b9a","13b7be4d0a11f0bb32d24704b453d904c292ba3e7543b05cf4276acafdca37b7","015d986551b27d97beb2be059e22a7638de91a23acd61655a7e8dbcf13e6298b","a5a01388dd21d6614e8ea7271e72ccffe2af309f20e13c8d43c946c41bc5eee3","2affa5ead8ec3877dfbade5755f5cd881620ef37492fc9e4a6dafe80c1c2aa78","1d67c52a3f05bc8def83f5346f1b49ff22217609f48307952930de04e047ffa4","b47bb0cb758e2b8b5e54468cfefd529173427563378f63457ac7c775e837977f","57d0d1e3867a5312bee56892955c942eea1835cb700aeca425b1841919735da8","00658215e391bb39cb2a4470aa8304aac30f760b4b7065f3aee8dafd9f2579fa","a1ffb0ca27bb2bf54e7fd100f5c8de52d61a97b22e607de0b6963ed83cac9929","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"de","page":"product:ifolor/fotogrusskarten/de","quote":"die Papierqualität nicht befriedigend","rating":3,"review_date":"2025-12-19","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (b6da35820db1…), 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.