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 aufmachen meiner Datei bis ich mein zum Beispiel Fotobuch umständlich”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
276dd0fd0dfe49d6dbd2b9fd935cac085be45b455ba3bd10ad77f4b94174247b
Signature (Ed25519, base64)
WhQc+SdMo+BmSqcb3gtBX0od7evsXrO7j3hDHTjsOK+BGVpHVMTt4QvB0T+tp8Ybr7P03m6cKyj2PoUkMN80DQ==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["276ccc5e01f43f5b74f87cc009d9324896acce861a92485209dc76201e3ce2c3","28d168a5c603dc50bbf661c6fc75a110b5f5ff0a393b459b914a767b6edeafff","1b0c21f390067e8b667412d6064ea526b6b1494420ba788bac9463b8e384b314","514aa026fad7eb327a92a912d6c0d56f4341b227967ea2f3e43fe8fd716a8547","fe68ca6103980407c02e6dee65793c4bd888e47d2c8d313a598c57e8c38e0245","f7b4db23d3c8462bd1d3f7fc05bdecd1e96dbb4673c67790cf56f96854873a8d","865a06599ffd3a05e84c0730f8e323204bec8ac97af05d997f0014d4e4934d43","23f652829f1a2c865af83e4445f7ca3b9d261c6488968a480227909d94e75a1f","991c127900a13f8f8160c162c956d26a97c1c2fc094f20514a3bed5a1dbf1ca9","904212e2c1e32c9c7845bb36c90a625c3a523bc5ec95ffc5b9ebbdf564a64589","fc938b592a9e7b298a6d0f92e8b7aad2ea1e880a7d73160df678bb391e68da12","cae27253604450d41e7dad54b08829d1a9e2d4f30668c2e671660daa2e0245cc","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","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:cewe/fotobuch/de","quote":"das aufmachen meiner Datei bis ich mein zum Beispiel Fotobuch umständlich","rating":3,"review_date":"2026-07-15","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 (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.