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 stehlen einem wirklich das Geld und löschen das hart verdiente Guthaben.”

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 2515144749

Proof data

Record hash (SHA-256)

7b9c2c0b062fe1e8029e43f6e0700e94aede627d40960114a9f058c348f526d2

Signature (Ed25519, base64)

YvRiRVIE1TxfC5Xgzr0k3KnFYO1AsNn76G8FzVP//oWzTNdJfk+lWcysOIufZY2IbBVVE6WW20PZEOGBfVU4Dg==

Merkle root

8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715

Merkle path

["7b9ca06676f843bc32fae4152db7f0f56b3099eb7a113d10d7823dc8fb8987bf","56648826eec4f56b1a14a8573c531ed77395e24a7f3f84560421d36d991e16fe","52fbbac2451a10da12a2394d0e0089ad77e39fefa9ed0ac6127000d994fdd3e6","5dfbce75c1840c83adfb4c1e08d3b9c3bf1569298d164ca73182c6d08e716b63","59288e8f98dc6e4b5476f5b3a5f5a8d69bcf5408a157a1ba8e2b55d25aa1b3f6","3a3768f0538d0a7f34e99732d71416a5a257d1b10bf7acde141bb555fc71dc26","6a684127b41b6c3da819f9d5a0a074a50a9da808c93e30df1bef669054e5be37","c8fa4d75619a6e9d6276236e34b9fdbf98f5efd7c2cc793172d41e06e34796e1","9faeabdbf3d655bc785e09a744b5aa580b996ddd716fd3faf167d019959d33b7","67cb30aa5d8012c8ea9df539ba96278359b800e631eab2a92dfe28c0508781e1","ddfc662d7a710cd09b89d3ff4aa9d006161e2017822e9496291323eb001ce42a","73f1a430980a35bacc0025104e62589b7f6711bf08b3ba132110caa28e1df671","5284fa1b0195183d338070f05d29e0d94229e3402263e30318e4f273240fdf18","95de144e054f717eac0f186a52d131e0ff4674147622cce8cff3d2611e7b6e99","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…

Expected log hash

b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"de","page":"theme:audible/billing/de","quote":"Sie stehlen einem wirklich das Geld und löschen das hart verdiente Guthaben.","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (8a6ad893af0f…), 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.