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.

“Könnt ihr die Option hinzufügen, das Icon zu ändern? (z. B. blau)?”

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 2657634507

Proof data

Record hash (SHA-256)

0c7fe6fbc486ee165890291ec3fc71b4f246244a813f67604acf11a74db7a640

Signature (Ed25519, base64)

F1ytbgRSidqoeI9OzjTBb5lpqO1cNBU4WH4d3yh8BBzh0cy9Ug5v6VhuaWwp0x42g6fRkyFYAidjdle39tzTDg==

Merkle root

f0f62c56ff0378d82fdd48082f920661828d39b95ccd5c38fdfe4483f1ee2ee3

Merkle path

["0c7f2c6a8487c00d17afc3c2a0ed6d5775bffdc8ec556630cbad3ac4e1d10e3f","d5bce27953f4e1dabd555dc96e2e0be406a79073243069c8e378d1cc36f1ad93","89a4da54a170605b545c21298a279bcfa9ce9c3039e0d58424ea66a7404f9756","73ac220d7984a8c3862c0df7105fad24fa90bb887e14b4e252da8ad74b104d13","a6452d5041a2ea0a5f780cacf9d70350d69489f96c0de89bf6da355ac37c66a3","5c2fd6437432ad30d825658b3409d4a1a0b1a4de2a1ba36cdac1d247ee560087","a619d7b564b98049beb58e3401ee1e21a37e6390d4a3d04008470a9a93a9d51c","6a0e2e3a255e7269dada37a5dd195be8c138e30c20dc30bbd2995e60a32b293e","2517476bd5923393cdbb952b368a4dbaef87af5bff69153dbad5d8262235c3c3","7567f5ae7233eb86f17be2dce5ff3600b87d4c8eb4518bf48d118c1acf60be4a","6d818803c16ccdf2271639cec625d38c8500079b9612f4f2c71ba737f8e11780","7d8b20bdc86b0c3711c79fd7ebf8dec75f6ed63b7ed9d8d0bded2ce456a7c7d2","f33830fb240c498bfb90ed4544f0b1042b70e0584e260584204d58966911980e","b16027fe2b380a7ac9563ceaf3de6c51b4d714d6a037cd948f12111ce23be9c8","453f962172aedc32eb37e395c8cdb7d9ce578b1f2f396446f685a169153e3630"]

Anchored

2026-08-31

Public log entry

search.sigstore.dev, log index 2657634507 · entry 108e9186e8c5677ab840…

Expected log hash

e92d5b270304966dfd65dc0d9d8022a5b05931f761c79f5d6dec1128a7483f8d 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":"v1788146824604","kind":"published-quote","locale":"de","page":"subtheme:infomaniak/quality/benutzeroberflaeche/de","quote":"Könnt ihr die Option hinzufügen, das Icon zu ändern? (z. B. blau)?","rating":5,"review_date":"2026-07-30","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1622596573?see-all=reviews","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 (f0f62c56ff03…), 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.