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.

“Am Telefon teilte man mir mit, dass CEWE eine 100% Zufriedenheitsgarantie hat.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0831a2c01735063dd91b8fa1559d1b54fe6600f1dd06e094fb34c8513d1c97ba
Signature (Ed25519, base64)
GmEUmdYbzBgN4xy2Gk4Gegcxukpp/vkO6qhITpFZH/g9TlCUd5ojASp8EOkG1GZPIbATosRq4xhf4ORBeiDgCw==
Merkle root
7b9a4691b4a07ac5d1173e4626ce63916affc643ede736e9a42881218d31d172
Merkle path
["083051f93f0baeb6bbba04ede1fb9c2a08eea3b5002f226e214e5898c8770933","0685e7b4a11f476fe547034c16c2185a9a83ce8e98f4c7d025ccfbcc3828347e","c47de20d0828783e2d4d727ff310882901c53fe6980b7e0045756ea3d625df9d","acc20c496f0ba90933781938cde386380d31f8d8edfc92a2e4f1fcc256a83bc6","8137ce7342842a7f8aa3f3ece89b1fc0ed58d97af7d0d0943bdf9e2f9a4df67d","e6bd0dbfde1e2aaf58afb3809888a24085aa3c762a9d00cc970bac41035f5e77","32c447efcc01d41f61155de34ea55a59b1d216e27fd8f4c36cea38821fe92824","737475d47b8949bb9075c7de598e6b7ed82805b2597d3375d51a9857848216af","ec57a7166e04034946391ef66774c34d4cd69199208ae31dd9dddb61c76f1d63","09d20460c941e3193919dde037b9286cf2a4c68b57a9961ca2d80f46e6f105d0","17dac5ae2a6adbdf2fcd1661415667888e746b649cdeabaedca38743468a92c6","21bcfa0a5403e9274d8e9091c14e04623f5ac4426dda825a46d0463078e2790a","7406413224613615cc5cd19a127a6e24768c7c8638c392959ed907b3dea0b3ce","1a45b3586aaa1d52bf0d35f80f59c2194992fd40a7bb573af53ca4a9c5b2c40c","e08d96326ef8a4f2d48853bff915e1bfc3b77e83a5f37428fc0c18a79558597c"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2595408668 · entry 108e9186e8c5677a623b…
Expected log hash
7ea3454fafa335b6d74b2f12cf180783c952ccc9a9ba89af7d5ee27b01e07154 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":"v1787718572132","kind":"published-quote","locale":"de","page":"theme:cewe/service/de","quote":"Am Telefon teilte man mir mit, dass CEWE eine 100% Zufriedenheitsgarantie hat.","rating":5,"review_date":"2026-07-31","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 (7b9a4691b4a0…), 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.