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.

“Rechnungen sind lt App offen, lt Website nicht, also praktisch inkonsistent..”
Google Play · 1/5 · 2026-04-29

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 2514496096

Proof data

Record hash (SHA-256): 32cef653f9fd633f20e101f48558c5cadfdb64110d8a0cbe0e8e9532e8fe0beb
Signature (Ed25519, base64): sSZXGcpjB7eJD49npbKtOuA6ZvHXGosq8yh1wQa8kAVD+AkAoYpGPbkaajrmdO9q737HRev5BhOk0l6S0+JVDQ==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["32cf6fbf43335fa518d010abba533faf38307da30d118dd2b0a6bdc51ab3d775","5ec0cd4c34167d1f207a7699945e0d4dd1622ec06393033343634ab22e2f8640","3fc97f8a0273b788937f0913ed67f79eeff127f093620793ffe9f60f6a67b1d9","316e9f1267f9fe4a23e77c51979eb7c662ad4a60b89048fba699fc1dedb2ccdf","a59511c623f7e6108442eaf91ba2245c0247d50a339161b5680f62290e754f95","028c5802288a2156cd9b3d5fd5665fef01cdba6ec1e86577e3780dfcdf1e34a5","433e63dc59ace3da1b9c3871f55f483ba8a3a2b840a8f11185958d9cc04beadd","cde9d1f147274a9cb57ff7932462c4d7bf37b3aab3a01aaffcfa88b5759a4618","caeeec310bae55931070b2944d818fe7215c9e71f0530a2d1b77268301b9eeea","b213ebbe851a8d7a8b946b474df4fd1be27f339fb397c301e83b7bf44b96f52b","aeacdf917e610eb4ef8776aacee369326bab5d3dd90969b69eb42eb088ab1c09","87d89dd16dcd943cc3442af3c6b2457eb80c014a7345126b1c22141942ee9e3e","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"de","page":"product:sevdesk/e-rechnung-software/de","quote":"Rechnungen sind lt App offen, lt Website nicht, also praktisch inkonsistent..","rating":1,"review_date":"2026-04-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (790984da83ec…), 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.