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.
“ist schlichtweg ein recht grober Qualitätsmangel”
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 2579520646
Proof data
- Record hash (SHA-256)
14fa3391b779668938e5f0c9a56b114a2bfd6db6d2c269b5a655122ada14430c- Signature (Ed25519, base64)
h8RamZORL7uZdDdUJtUGX6YHEHwOM+lTrtfBFBHT2L+O03lg3pbinkG5yMEllETaMsnQ7fRtSdSPxBDbu3f3Dw==- Merkle root
5281b854216b4e6bf9a4d9c1ef2bed9777ade9c29883f1d0f546437faa5e15d2- Merkle path
["14faa4d198b30d566d7dfffe10bf86d1d4c7d5afacc10f2a2c5235031c9ad8d1","f4cdd0f45c215ca044d060f5a0a9ead0639c2a32d427638aa14aa70c8255bbe1","6c378af33408775332edd461d0351c6976f1efe29f5626bbf2b73bac7d9fa727","357442d42243d1df4e7edb4a2810465fcc264de2f8c415472fa9fe81d1c24d27","fbb5049a82e93e380468bb893afd735e6b609ae0622b40390c64aa8f235e5a5b","e7575b4fe61a83d987820b3dc00bb4c56de29a0a61560b1404c5e6b441d40bf7","54263665d15f2dc2b4fc6fa2e6b41cc508fa21a29ec5a98fe0e3f2a5f64c6f2c","20089c5c211bb1c8af0510ce728714e1fe2f235537302813f751fc3b3a368ad8","9dd2546d4be23be99cecd1f04704451bb6d37295b1c3a69040727e4685d9fa38","1438248bcece851f688de541c6d2dddb1000c8392ed4f541487617e07bed94b8","e469e1a94ca7da7a0147a84d7241f242c7fa70a1acd66d92e7bfab9b22a8de2b","aa60331715a4760f0f363284fb54b33c3fc51349cd38dc377612197ee40acea0","d2789c0fe09629a41906406d8fe2985c294ae3218eaa35da0f43e8c1d654bd45","3f2e066b220d21f290fe4ee4e114e6992e62cbb35f6faaf0f86e02332f98dc0b","266f13136d3ad4d5b30a4dbd24c9af8bfcbe23d11b0188abcff5f3a43a71af37"]- Anchored
- 2026-08-24
- Public log entry
-
search.sigstore.dev, log index 2579520646 · entry
108e9186e8c5677ac653… - Expected log hash
-
6c785387604f7a22a5b096fa3c6c8cb93055a92b2f2f24f3a0a42c9bae32debdThe 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":"v1787540495725","kind":"published-quote","locale":"de","page":"product:pixum/fotoabzuege/de","quote":"ist schlichtweg ein recht grober Qualitätsmangel","rating":2,"review_date":"2026-04-28","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (5281b854216b…), 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.