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.

“Ich liebe es, dass die Credits jetzt übertragen werden”
Google Play · 5/5 · 2026-07-17

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 3248278454

Proof data

Record hash (SHA-256): 2a5003bf708b24694b210eba6d80c384af4cab07d11b4b004bb7a83a2b698317
Signature (Ed25519, base64): 8Lexr9YFS8qkiZXMZD+g69whoKANmaHyy1NQE0VPBcfCa1k0ggQ1U7CsTNrY0MnZ9lS8YvNwBH84o8bzLjboCQ==
Merkle root: 81db1abd6b6e636da393518bb64e907fa9c48581b44ac2be5a9e74d02608e451
Merkle path: ["2a4f251904dfddef0fb34e66593f56b289bbd4c08ee5e6ad1968981586df55b0","3d96408ad49991e2d41b7211893d709aac7f85c4c77acf556eca50e99642c015","32dbbcd0f6b12c97dee1355f9703ec4562d978cf14cbf46c2f62abdf8119010b","7adb37c8f0b0b8dbe4e70aa608769ffbe71fe4129ec959e5725a7e813f91c285","cedc907f70ab150ebd1369e9f15671aa2e8bc8719c44f768914f079bfc5d3e86","537e478ce96e4f98e029fa27177ac66702f98552ceebbbd40f08caca8ad11e9f","fbfbf5cc8b452879a7e31e67e2bca730149a8a2b903c6b65aa15b93be958f3b1","4cf009f0cef64a811085ec36d697823389d3c71bbcdea4e3705d11e13f27d453","e799f1f6ca54dbbe2c2d918f3a013aac89fb52ee848320d59d81fa31374ddcc2","af13f2fe41fdb8e2eb8dd9859b885ade04f53f600c200569d07c59de5b1599c8","f0d849fe2b2b2e8ac46eb31ce8ef0940645609e0ab080116168fd866668ba7ee","0f8ab31a8b7f9aa6ba4ff019c72fbe9792e5837d40b3bad40ea1cfb0cc79e40a","4fd1b36929337d346b3723be273df6d7588bc7b080f058260d538b3f309857bd","6fa310e475466f0115dd6b7ba199f23e915f2a513e2610274356ac5bd367e940"]
Anchored: 2026-10-14
Public log entry: search.sigstore.dev, log index 3248278454 · entry 108e9186e8c5677af67c…
Expected log hash: 4dfbbd25ce402c4821f7e2d50b18e091e9a30465f45669967c545fb71910f358 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":"v1791948368672","kind":"published-quote","locale":"de","page":"brand:everand","quote":"Ich liebe es, dass die Credits jetzt übertragen werden","rating":5,"review_date":"2026-07-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (81db1abd6b6e…), 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.