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.

“nervig, dass ich zum Teil 3x neu anfangen muss, weil die Übertragung mittendrin abbricht”
Google Play · 4/5 · 2026-07-28

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 2683067189

Proof data

Record hash (SHA-256): 0aa8396aca4028ed524377ea4f065fc1c03bf957b75f5d2c989f2c5eee2402bc
Signature (Ed25519, base64): +IOm3t3EZITsi1ZLTb97B2SzXHAP3nSQlOF//b51X4/Am28EMtelSolB0Aai/wvodfXUjGcDs4eJ2UU7iN5qBg==
Merkle root: e9eeb983f03a0398b81b34607113606fd08344986404ca2fd3833825a7e94579
Merkle path: ["0aa1463ab8217e21645416c1ea43aa315da2118c2524afb270bace49ad12c106","2bf78089100e1c8cae1d3f175f21f6176d9c83379e0e1d90f05737ae3b4afa21","7c047db92daa5fe8d220c00f444a5ba48d189e4198beb09ba7feee08e117302f","74595cc489f2807a1ecdae92714cbd1643610cd21ea4b2c1e1d179e2d7b805e2","ef255c6ac61b4983b3fb2f1bb6820637eae97bc17f2f20f513d55471ec3b3f8f","c7baa5a1b818fa6f2bf490a42648c4931db7d82717ca8b9973b7958bb7d5f68b","6b9cfe1ba9f34f4639ad56424a0bdef90275bebfd63ef1a506a2d562f50c85d9","9cf15e5c4d428c81791c77f7ebe5733144f10a6e8c754b4cb0a2646a97fc267d","205ba796a809e24014b64a92aa7842461702cd1c438ff61f35f6f71115b617ff","6e48c0ca42d411c8b17a1baff39cd2906e4d876e1fc28e940bd74545fe9a28a8","a6b04dee1fa0d4056c1c17c344e9ff2bdba4d0dde788a156c6e489a2f1a49b74","2ad97722e8da7516323cdd04d81b95132fef4981833eea2aa6791875ed51c1e6","ba4371f67b7f776c739ea6207a9ff5067e69ce019c6d5bd41a42f8072f7ed81f","a6b427a2f3256c856277207e0cdd685da44a55e8c92f43cd0d02d89d7461d4a0","b3d41fb4f6e87ff5fe6a837b02724589e91e4022991402ae86aae7e45d7e236e"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2683067189 · entry 108e9186e8c5677a310a…
Expected log hash: 11a34733826b689558c4d879f61e5a1738be0bb85240429ae2a127898406f787 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":"v1788319785702","kind":"published-quote","locale":"de","page":"theme:infomaniak/delivery/de","quote":"nervig, dass ich zum Teil 3x neu anfangen muss, weil die Übertragung mittendrin abbricht","rating":4,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (e9eeb983f03a…), 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.