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.
“Warte nun auf eine Rückerstattung von mehreren hundert Franken.”
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 2543266411
Proof data
- Record hash (SHA-256)
0dabc28b84a00173a4e071824ec1fab7ccb6dd62e040f4c0d09069aa27267537- Signature (Ed25519, base64)
zWfmiS5S9p5wTiASEgw5wzY5Ci1iQA0l1h+e49mK4qYQ7pEcPAJ77/qHtiFjxR0hKmT89n5qSaBnE8XyvRy1Ag==- Merkle root
8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c- Merkle path
["0da5dc9729ec753ff6c93bcf36edc76524aadea4dd861282225607b2598a75c4","867c27c5d0395e4e996882d24366bcf62aeb4239d87afa7d6b385c490901872a","8e73df3aedec6b67ff6bb142a0c5756f911bd2b999e27be7cdb884523718878f","aabf01c8fd549ed11464e80f045728eeb1d012047e9ee5d2501ddcc41a1300fe","f6a4f9dc66158d21ae92343038bcf8befca470d70cc9e5f5cadaca8efa5759cc","f005555959a38f771273ec26403504ed581b0640a84a6cab00e67e2a79e46c78","fb90283167ee382e0c954590f1a667c0dfec1892acd17f57329943dcd0fa502f","586a97761b4476fb423f75ff6d4d8bd17668da945f89c157179b2afbba9f0a66","c12cf071ab7422fac909fc947897060daa5a69920dee42fdcc24ece0036af5c8","5cd86b5765f9cb7497ac668b429ee781d2f391dce5a388e023c5fbdac5bc45d3","1e3928a3bde2db10da8a6644444e3980debd83ad7fec905ac20693e611210898","d64f3721b92c9ae5b9df50985c17025ba26aaaf1939e950e5e063d45934e49dc","a96778a5baf37ff274f68eb2f3763035e6ca2771bce9e48327b04149f6a9cf89","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2543266411 · entry
108e9186e8c5677a241f… - Expected log hash
-
443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04dbThe 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":"v1787284817344","kind":"published-quote","locale":"de","page":"theme:cewe/billing/de","quote":"Warte nun auf eine Rückerstattung von mehreren hundert Franken.","rating":1,"review_date":"2026-06-06","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.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 (8ffad6e97d14…), 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.