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.

“Läuft wie ein Schweizer Uhrwerk, keine Abstürze, schneller, flüssige Navigation und alles funktioniert einwandfrei.”
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 2647607423

Proof data

Record hash (SHA-256): 0b4fdc6f2ef295de84156c26326e26ebddcf30defdfa5072f289fab166767faf
Signature (Ed25519, base64): g0sUI3CmbFDSwX6qzgUFy3eUbicbxAsW407YeHHxiCeayPVqx4d6zWJci30b1c7OGgxT12YSIbbCeDqrDItcAA==
Merkle root: 23708832e8b82fb19ed546d32769e3b420c1d586f3597c57fbe21b38aa3d2967
Merkle path: ["0b4f22591a72b4013880c03abf1a0b62c2bf029cf11ecaac3baab7af3630ba9c","b9e6ee4c5da38ca6e5ecdf575ed391892ae594f4e7b5d89a4b0a7ee88505c081","9f42f4a71f2fd7507179586fb21b7c66ce586501bbfccb5621167297bad741b6","fe6d2da620adc3cff80a1be386243d81ed32e47c12e1a36ca2f09da660107ff4","281d4c8cab3dd717c03c03ee5c4ca1655b321036928434a8fbda061b6cb06f64","e6bf5a18a03d4db0c23aee97dd4a2e596fe7fdfe4f77b70095e3e0e27d1761e0","83b571a2b903161a528aa31b1f0a900c4bd1cc88f230d6712b80a8476cdb52ea","f804da41b8c79b87d9d154aac31f1d6c1097bc3085aadc7bd8ac7e0bb77d9202","17d1588b8132d80d5277011c41f1034dd27ef56c19a65a3c50ef07ca24875255","773c300e4aecf1aa8ca5504b838067ad481698e0dc223213ab4600d098374551","c11726841caf8d205abb4c2c81b24f461d394e63b789c34fdb9157866528fde4","080030bf4f1a8adb576232d2d32e208964a15f9a0810e94412df45f74e9df82e","19beddbcf75bd4ec490e45017ad80ede4091fd11e1e67f64b06c0e49a1029e54","8f33faaa07ad5ea07efeb917f280edf1402ccf36ac9ce99ebbc19b8a3755ed98","15329b26f5dd0eec881ba05455c1331c6ef72dbe3b2411079c28929287675737"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647607423 · entry 108e9186e8c5677a4592…
Expected log hash: 0f6ee04fd6fddd2300fedff496e92d61a9d4696f180bee82b8a815cdce3bb3d6 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":"v1788065315450","kind":"published-quote","locale":"de","page":"subtheme:infomaniak/quality/benutzeroberflaeche/de","quote":"Läuft wie ein Schweizer Uhrwerk, keine Abstürze, schneller, flüssige Navigation und alles funktioniert einwandfrei.","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 (23708832e8b8…), 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.