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.
“man keine Bilder bei Bedarf im Kalender löschen kann”
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 2514341362
Proof data
- Record hash (SHA-256)
16660374980e404245733a43dd3d32f4f0c21872b4f827214e5245b0296cb1c8- Signature (Ed25519, base64)
v/Bi6UV8LnbdbOkFg6koqyp3dvWi5iBY/8CbXN+3Xq33ZvkhmQTTFp7Q1dJS2iFMJJ5sCukkO8hn6GaVdadcAw==- Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53- Merkle path
["1661604abd3fc7b8960f550c4058ac4a8781ad7066c29419f7817bd8a8e74b73","dc7a8ac462268168fdc0f18e090fbf61711274e4c663a1125610afd56fb61c02","63f1a296bce325d14903ee1955e2724f1f7b0dee4d27c302014a74ced7df8ee4","2d9f065e819ce0de917f925ffdeb719a598dd54e70d867b1ee4eebe8047e15bd","12c48c49a69262f71e913da830d81aad22542b6136a7b4ac3c7f7abc5e8057d9","9427a5d6cc91a03bd6ea85cc7748fc88413ca91bcfb8df1358b2ca2453b08c0f","669870e3418e2704696ad86edfc2adc507252c0364bfd8b88cfb9133547dc685","4766f73f45d50dd3a1aa9797d27f5bd2275a95d010c8cca8456074d5633aea31","3537aaf5cf61bc7a626e257047e40442629034e89b21b9001d81b7368fc81a58","bf2de96c649ee468bf4bf96d42152c6c64432cd82f47029782be1d703a86e673","fc5e6893b7b093aaab9f0c6ea5f20f8f19fab2b6af0a418d03e3ed0570fec6a7","11851d586c9f38a56ab982eb8cd3943e06cb4a5d762921d94ddb141fbb64e148","ce748a4ea17609932077a2ddf349ddc25b0aac234841b63b72566db9472e9268","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]- Anchored
- 2026-08-19
- Public log entry
-
search.sigstore.dev, log index 2514341362 · entry
108e9186e8c5677a67a1… - Expected log hash
-
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642dThe 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":"v1787126744998","kind":"published-quote","locale":"de","page":"product:cewe/kalender/de","quote":"man keine Bilder bei Bedarf im Kalender löschen kann","rating":5,"review_date":"2026-07-12","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 (2cd516e344e4…), 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.