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.

“Atemberaubende Anwendung, sicher, schnell und sehr zuverlässig.”
Google Play · 5/5 · 2026-07-14

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 2543266411

Proof data

Record hash (SHA-256): 0d810bfed33f926c36dbefc47ef0a066c5dff6054ef6e2908a3f64d8d074ec3b
Signature (Ed25519, base64): 6kQsgb9NtONPBZGNv/ME5NZneQf5lS8kSZoIgaGIPRXDpu/vnIaGOaJAiD+eotqT2PSvifEAoQfVeV5w0+doDA==
Merkle root: 8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path: ["0d81d68ad4b88c6eea54349eb8a13ddd14f60d765403acbfa5e992fcbb146e70","2e423da2bed843ebb2d7f1519b7fe1da70151700f986b9be061324649c1cc19b","75ae80bf313a9692834bb8ad55c7fcc6b54b7b6d22d780f534cd1132163b7664","f529ce6ab7df6bd4f1151bb8dc54295f339bc6f3c4c572b0545fd22dcef3fe17","e5967c05db51aca0d9a113b3f2c0f40bf21c595c08aabd9a410a98e0523ccc38","4db68dc9ce420e089a3ed8e548082c8efbb43340379571ec74ecd2b7d9758ec1","fb90283167ee382e0c954590f1a667c0dfec1892acd17f57329943dcd0fa502f","586a97761b4476fb423f75ff6d4d8bd17668da945f89c157179b2afbba9f0a66","c12cf071ab7422fac909fc947897060daa5a69920dee42fdcc24ece0036af5c8","5cd86b5765f9cb7497ac668b429ee781d2f391dce5a388e023c5fbdac5bc45d3","1e3928a3bde2db10da8a6644444e3980debd83ad7fec905ac20693e611210898","d64f3721b92c9ae5b9df50985c17025ba26aaaf1939e950e5e063d45934e49dc","a96778a5baf37ff274f68eb2f3763035e6ca2771bce9e48327b04149f6a9cf89","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash: 443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"de","page":"product:infomaniak/swiss-backup/de","quote":"Atemberaubende Anwendung, sicher, schnell und sehr zuverlässig.","rating":5,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (8ffad6e97d14…), 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.