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)
39262ebc14cdee05ea989ee4a8d48d20b630e85289534f53df7f8ebbad14e0c1
Signature (Ed25519, base64)
LXFofdqv8LF3buveyaxKbtQpEhzMscHGScxfZyVs3D1bfUpe9TYZl7iT6mtjdJHmZGcz/okerZicqoGoyVejAA==
Merkle root
0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path
["3925eae2fe8a99389a3b77732bf7eced63185fcc040365af1b7b60bee2b4286f","67d3d47b27ecd5ed827835f19d2aa24d74ed43952bff78202c6dc22244c61de1","eb03cb0375c1bf306b8e9c50e08be032a580237ef408ed278fff8cf9eb0cb40c","bd4b4dd10a7aad7b8b9f32b121ac98d24a90cf6291559378c9b21244f53f36f9","eb734b48b26c93de1aab67eb2a18b6a6fc6df0bd6231925eac6b980d3b52be10","d6b48f1d2aa865ab3219a1959b44b0b19e0d311a6ab2544dc26b0f8d4ccd6e2e","deb3a19673318efe5657f48e18946b17bed54aa3a32a3602effa1e9416324fce","62b65db8233795a3518d63500069c085316e2f738fd70505f46d7e1a09d614a7","154be9cea0160ce896a16fe8817f8df67cea2fb0269bfe22079d326e220e89fd","f56ad6611e22328eb8d97c25e207936bc35db539e2ebd46d571c136cbb19606d","d7562c1ed9d780c008ea77ab983f428d4eaa5725e33619bdc179f7cadb6755e8","4a0a616aba2f109d3524ea5769083543e9f4b8991acfa70635419c5317400370","ce0dbe870a4a4e9330a28d81d72277f5615460c19d168539220cb48090e80795","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash
4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","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 (0148d24ff6e9…), 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.