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.

“Nach dem 8-stündigen Workshop " Kreativität gestalten" konnte ich die mannigfaltigen Gestaltungsmöglichkeiten des Programms voll nutzen und freue mich über ein tolles Ergebnis.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e1bc708a9b6f3fbd4deae2dd7b881ab7e071866ff46cd37a02155a564a09015
Signature (Ed25519, base64)
Ota/yzn/f8y7TNzKKWwNmlljzQKNAFlFj0F8OKKCTLygxNuHgmlyE55qpq+rUq97H/JkB87y/eCcKOh4yIweDw==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["0e13bd1b733b6c3303eade7914e95c6b7143f080fcf246556ec90770d6520bc1","af6d0b99f6138267723a429fd251c9814f2418a1e1b2c05a54fa3a6eec092caa","39c51f19e05c5bf8bb4b43bb32c71f67f591010b7a05edd2f533db565cee5d76","002174f478ada8e48ac9f5df34d0e5729a277b50c9fc9e8dc7bf48d55c88292c","4535dbe5e8315e4c4ecd420d03bafb176afacf5df34c6f1a1e949b6d009683a4","8172332a6f4ad4702150b57ac0d6cca0bf2198c1d311378766bea05b5d482745","24caedc3d5f192a560c015bad3fb188db278174f093462f2897e0361559cba3c","1acc009c2702f912aa9b2da688ccfce7bdbcf36fa667091f3f6b30567e5720f5","f81380c55580ec1b72a9cbd9e8e3d87a889bd18d7e4aa3b7b99ca34e371a9e2d","c0bf6e4c7b3b7225bd7333d1b2c852c473129b6fe0d035f8d0e8850855d89130","93679534062379205612628dc9781008baf49947d9dbfa452e39b3c67e2ad30c","a7574a1284f296e344531b28e98ffbc4091b43e8e280936e3f14d9482fb06f49","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"de","page":"product:cewe/fotoabzuege/de","quote":"Nach dem 8-stündigen Workshop \" Kreativität gestalten\" konnte ich die mannigfaltigen Gestaltungsmöglichkeiten des Programms voll nutzen und freue mich über ein tolles Ergebnis.","rating":5,"review_date":"2026-07-17","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (749703591848…), 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.