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.

“Ihr betrügt die Leute um ihr Geld, genau wie Obajtek und Ziobro.”
Google Play · 1/5 · 2026-03-31

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 2913636507

Proof data

Record hash (SHA-256): 92b57a8e30b1dcaf5f9a4c3a60542b3ca21f46269571fbc5ddd8c8e7ae140f33
Signature (Ed25519, base64): /hC4GXx4EBU93kUZ2Ktwp4KBPDpI1QayVU4cwX73x2nXeoFt1Vkzjp4WzjcV/J+jIm9nulDwIswpAc9C3IWGCQ==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["92b5a71a42cf30632fdad5d65563cda6d4802cd1436213ca7941d45f03205084","179f66bf0be5fdc024b7b95ee5a62948feb8fdd4c23e0e7d059db0d26a02300b","29faf0defa205300602e4fd657f79675ffb1265fbad8aea9c35e229fef3d5045","dd5233032704702964bf1b0e3db54f41876c51280dc5a961616b755ee89c1b56","2ae0cfd2adf94f303f4c41bc295cee2541493c82572dede6bfb79c0390cab1e8","8555e902caf13130039c47a8299418b589b1b2b81c8431fb3cf139fa43373b7f","c84918857a1ae8620600331ad2adf0d89edb512c0f0e8ec784c862c20857fc66","4942da517237812b17d5f1c15bbd3fc6dbe05ea99f38168cbf099a802ec9d873","d27b3a449136e6c44ea17dbeb7cddb4af7c2ef696d3270b83af84eb956a91274","abd33169375eaf8dacbe4405430b79a47af6b49e397cabfdc735e9551541dd9d","3ee4c26b3b5e7bee9c8f7c2261aaa73715be73d5f55359c966a0859b79b1d92a","da342b52039afded388a34c4d220b41695f65ea8d9006b7b024c76c455dc983f","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:audioteka/price/de","quote":"Ihr betrügt die Leute um ihr Geld, genau wie Obajtek und Ziobro.","rating":1,"review_date":"2026-03-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audioteka","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.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (f26292e960b3…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is 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.