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.

“das ich einen Gutschein gehabt hätte über 10 Euro ( Freundschaftswerbung)”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f2d940d529c95640c4fbe2e9559602f67dd0618018b84c2e5f06a5630d9465d1
Signature (Ed25519, base64)
UtrbNeznW41chlnE67VwqkkE7CICW1iHQHb34KMc6B0NTsm1+WWDP0AicL7X7sQ8qNboDxR1QQyAGr6znEokDA==
Merkle root
a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path
["f2d6f282e3c8f77290d8114168cbc1e92ef7ad49ed0bae89f3844d3743ccd148","7f8ef17cd26af62495a9b4813d776d4bc328a53387c4045f305113197365736d","dee8e27b1e4bee4c61cbfd02dd3c7fa75ce0425325886d6c4695ade1dd053c8a","3249c9ad4f93f4366373a390a18f873b2533864dfac65958052a08b9ccc29a11","167c89d4bdd6640d7dd9e45f0498d03b494c0e854ca6a7846e7374ea02a9ba35","520d7642328b8b02d3b80a5b6099b08e7686af44af81064f7edcd7465aed0881","63ccbb2cdd3eea66d28fc3e91d2529adecdfd78e0c84a6f8d0cb08ad28e4a85c","6394758910d947a309e5ad87cd106dfe23f1adf9d05cd10e30dd8a9223a5e6ca","c4c24e9de07b66b49fb3bd37298bfb70863b0e76fbdece0b84a91d73a3e5c2ac","1bc8eaaada2ea7b57fa8c3aab1b399347249ecdc674410ad78abc050d520d119","78f97885e13d30edabfcf991eee61e6cbf4dec594bc33512836dd7389e26c48d","1fc33f42dc35de199363a0769df48782d994933f89f7e5730f05c9bd390125f6","142316fcc45d8fbb9a33df6e9be8f563650927c4e612ee96d4bcac9064ee60c4"]
Anchored
2026-09-18
Public log entry
search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash
5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"de","page":"theme:taxfix/communication/de","quote":"das ich einen Gutschein gehabt hätte über 10 Euro ( Freundschaftswerbung)","rating":4,"review_date":"2026-07-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (a893faa173c6…), 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.