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 fände es gut wenn man mehrere Dateien gleichzeitig wählen könnte”

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 3198489507

Proof data

Record hash (SHA-256)

68fa127430f3384960e8a0462dc9536c3f70ec541921c2a37fb2bce4ff6f1357

Signature (Ed25519, base64)

yGyaqBH/OKBImAtQJPehlu8wVBC+H8xFzXRo5Rb8JJTECY+AvCgk3Qs3DjZyuPSrPMeO2M5LIXBgN6oEWx/LDQ==

Merkle root

240cb93491796b59a812f7182e64c43781541345e454701e4066e1786c286494

Merkle path

["68f7e94a517d921895cd933e24bc916b7d1cc86263563d8bf819aa4500c420d9","4c020e480b5c59011b4a60eb46b514b9f3e9d137ab794d3a865c3c174ba79ff8","6c8f052033a7b4a0d3c1287be6606b9f369e80f1139f2ac7eec789a4447bf75f","a81bdfba5012d584306500ddb8774008d1da273a3ee10627d4cfc43904f19f69","e62384c86e211759981cbe72552d7cfe4cefec4850089de72a3aaa9fe262b2c4","c8309690c9231fe043daad0b73ce421a0d5569fcb4c094f52a48aa8714021e98","66454eac0ee37e6fe0bb8bdf1621a3f20070715046e35f59b1e5a786b998fb29","57e011a3fcab23272b5dae8f279e1c562ff520edba4a8840fc79ffd61fcbe66b","bc94a8e51635ce36104e89141e80bcf4e6757ce44244887034787fd39a1e46fa","edd179ae87c4ee895010fd9915ff04d46bad6b65265ec7f2c1283b44ff3a6e94","c0e726d37f61be52e6288fd953f88b14d6a28585b86b96136ac7aa34707d1677","f620953c9704a86b4239691f82e2234ca72a1eca25d20e5ff07b4fa18bb455d4","d18e44bed2d452ffde94f0480bad35bafd04d9a4d8be46c5e3464f257f0111d5","0d65160dee55e809fe06e5334fb3150d04f822ce1cb47b2ae30b5d21efdf0eb3"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3198489507 · entry 108e9186e8c5677ae5cf…

Expected log hash

50393c13ffd4f8ef4c37424a8293b422d8c3ecaf6b9593225e2bb93e0cf2c210 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":"v1791686710415","kind":"published-quote","locale":"de","page":"theme:zasta/ordering/de","quote":"ich fände es gut wenn man mehrere Dateien gleichzeitig wählen könnte","rating":4,"review_date":"2026-08-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (240cb9349179…), 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.