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.
“Ich konnte mein Fotobuch neu gestalten, kostenlos, da das erste Fehler aufwies.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 2684971219
Proof data
- Record hash (SHA-256)
104a85b24afba70cc61ce7e091ca7ad352f26766adae43ae596bd7eec997f752- Signature (Ed25519, base64)
2RyCo9TNEStEaOdJiWWg/6buH5ZkNU0aVKFhUTxbGeKag9S22KQFGFV5BCZjlm4GrSoLzvqHAuCEaNB4XAuIBQ==- Merkle root
5d4c740cfb04de8d4854517684b156439ff79300bdd067e79539539dd3846340- Merkle path
["104a1771d2c5e40272def0eaaa6fb9d2f7195659efc3e477dcbb7beaf17846b5","edd1d549dd67f3c00ec1613df01388472ecaa397a74243a63a6e37456c5328f9","04fe3f4f6b3339230228a44a0ef2c07baaa0cf49e20ca9f93d4b9052ffa086ae","25dc3eb6af63fbee5e63a228da779292b6d120d311c0c35a111a8f771324f4a7","1ad95f25909cd1e0ee9de25ac42d7f6b3b4bf5ee9bfa60d14b1d93dbde9456d1","f78b9601516c7d0fbd3a23921130cef7c071aa44e204e9e9d5c82066fdc68de2","22db82db25376ed7f5da778fd1119572e402486a028d90c972bbc9853db3b78e","849f93e60fa80e274cb4c31de63eb0c06fb0a4e45415f00a1bdf67b469118524","23a1f77ffbe21be5c7d0e53ceab5846e464ce7da51dc24448f675b7d85f54991","3d9d698a7f028a937359650bf02a9be0f740830abaf9736a53e7f0f0486f4d19","6b0b909eedb267a3df6aa22331850703b2f957310807f264dc982923caad2abb","3d966bf9eb9c173480976357bfad8ab8a9f30e0030ad2552b80594af72683aa0","5e27b068076e1a64d2c4a3f8b0e7d48cc15ca396e4e09f17700344f4530128e0","a377e8a70654e5d15090d2c58b23722fc9eaf89fbf61d1f3010bc694e59ee4fb","2e63e22e3b767e949db06640d7c1058b569ed9fafcf20124800547f9cce53523"]- Anchored
- 2026-09-02
- Public log entry
-
search.sigstore.dev, log index 2684971219 · entry
108e9186e8c5677ae85c… - Expected log hash
-
fd3192eb36809a910252a34a8f2882c4830a1a219dccb9afb1f12e6b5620cd6dThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1788343168574","kind":"published-quote","locale":"de","page":"theme:cewe/returns/de","quote":"Ich konnte mein Fotobuch neu gestalten, kostenlos, da das erste Fehler aufwies.","rating":5,"review_date":"2026-07-11","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (5d4c740cfb04…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.