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.

“SIE BUCHEN EINFACH GELD VON DEINEM KONTO AB.”
Google Play · 1/5 · 2026-08-31

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 3140627354

Proof data

Record hash (SHA-256): ba889559aacfe63ff4d4d7c641a28aa285dfe308966e847776018fe3ca18ae1a
Signature (Ed25519, base64): dWVlDfJRHni59pCfL81cn0IRZfDwMN4BRp1f5F7+8pDLgU5PIfo//qDoBO1tTKF33ivkTy0W7vAVqSYlqBOaBA==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["ba8f735be32d6479d6c29153c39aef143921a760a6292f10e4f9b0579ea6abbd","ac181fd51ed9dfe140b72fb892aa52bfa3c8ba1ec8ac46346bc4b8de0f2dad9c","340407716105da0bf2128a54ac2f629370bea3b0a1367a1ff407ddef1fb7409b","2db15a73dff12ae6e20638c02caa722e65a716ebf6b7b6bcc13c50e960ab4708","7ada2b7fdb685cdd94359322de39f64769a0414dcb53d0230aff964d029a634e","c5a42d3a1667f5c12f7c55efacc5346a3efc06fc1aff4d20e40c2ee7140315d2","67738f5bd84ada433f7469bbfea4a6302302ba45020982cc5aa5481bc7e9a780","3f0a2275f51d5a66419b3f2c3c09b81e49680a34354030459d6f896c83eec65d","c4066c5e814ae7294dbcc60921f07df30a76a3313ea8d0b05a5f5325176aff0d","5d350e66bcdcb2ba7f2f98ec85292d7693da8df840821fe2bd9d22f53cc4007c","97bb5e6e479b66fea0bb0320f831cc12f51a4f19e206d66e6c70589e6b28a546","b2e474c92c6779e10f31d31ebb97c5ae481d8ab28352cb2ae375baba1487529d","bfd78085aca2bfeaad696f75d7eaa469b1bf2e4cc1358a035d02f82fa7863412","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"de","page":"theme:everand/billing/de","quote":"SIE BUCHEN EINFACH GELD VON DEINEM KONTO AB.","rating":1,"review_date":"2026-08-31","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 (7e5597bd3c16…), 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.