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.

“Die Jobs.ch-Website ist intuitiv”
Google Play · 5/5 · 2024-10-11

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 2893887498

Proof data

Record hash (SHA-256): b806404cf2ba21b3a69ab634b25f94ba25f84e36c9829981ca568afc6fc88442
Signature (Ed25519, base64): tS/VQ5ECgQZPuWsWR45bIiFCJ84sQ9JhOOTrwAk4XP5cVVQDdfU2rM8mZ+hFxghZ4DWKqqog0lHMHJa+NyWMBQ==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["b805c8352a12f13832438150043ed1c2319a03ef7434c57aacc7f9571b701f64","eb8a0e8241bd81b4bb4cb9b25e70b1824df6b8b427f4f6afdbb9b985b6c7a1e3","3d48cdcfa1168837e44030004c9552a5a1a8cba233dde3b4420c6008b16bf563","83036252d7b766a3f729d6bd5384d25f6254041a7f045697f439eb0904e3c140","ceaee7f526cb0b1237c7f87e97f4be0b33b42926be1d1e462a9eda3eb95b5826","f56073483e358ccf90e271e219cdbf5da312c28b98fbec33fb01359fb7bec253","6dd9b2368928bed3c638adb0334f900cd7481c41c4ea53f078b9a4e874dd523f","200ff9d991e42f42b3dbd65c51cd82bf2f5b4267e6bee982055344c73be88395","5dde99380439a83b6738e58ffff8674f5bf1134a1cb9fdfa52766e7753808d7f","e0fb15463145d4f2e18dee7f0f948fbc2f0858bc5b0a6f5162ce5c2d10db5acf","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"de","page":"theme:jobs-ch/ordering/de","quote":"Die Jobs.ch-Website ist intuitiv","rating":5,"review_date":"2024-10-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (2f068f3de56b…), 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.