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.

“Das Gestalten des Kalenders war sehr einfach”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5b666876ada9f04446314b6c640a36868477bffc69c4a02944b0b3219c92e8fc
Signature (Ed25519, base64)
yNmUzctJAcz34hfxLjT5D9RVcADArwSPcCR69WOMH+/LrwCpPoC/yao79juDALKnjZQLsN6Mp5vpS2AU262DDg==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["5b6a10cf6366a444719de7ee308482951c583430898d3f7ddd83142a74871ae6","2be7a51b3b548794d4a1ae80bc168ba28e6d6fa68a2bec663410236ab2d3bc57","eef3770d828d3c18dcd83adeced24fe4aaf70b97f390315e2e28cf88179eacf7","7b6fad865e1481a264cac86e2add8270b3e976a9d44a06122d9967bd4b667813","c0071e8d17f43785b1d8bf134021e94cabceacdebaa9db6f91989bb3b6a637e2","91edfad4979d92ac59148c742c14d11a8de5cc4cc387a230244e1de23062c94b","59ebe8433adbaf802d5e3d30c91a8675b1a7066f8b9aa6d2de72152af3d29af4","3723969d175040ff01d91bbfe3821ccc28cc6976c5d1e3424a287703ecf29cdd","bb4b87b9bb513327394fa68f8abfdd309e1aace17691ec46d9c6bae4a24364ac","bbfc5d54caa82e3313a267bb950f2bb203770a9762f1a897c77b4386569ab21a","749b2de37aa90dddb58a80e94b12872d74e40d0ce17e71af8889b838bb64d846","a73db05799ca1e13264d43e8e441e21951bdd9bfbe513d98e8158f9d932b3d1d","d6068d4ec75b75f9574a0a861640ba111f52465cdd49a59f89c94af17934576b","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"product:pixum/fotokalender/de","quote":"Das Gestalten des Kalenders war sehr einfach","rating":5,"review_date":"2026-07-01","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 (3ea09355a1b2…), 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.