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.

“Seit ich SwissTransfer kenne, möchte ich nicht mehr darauf verzichten”

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 2595408668

Proof data

Record hash (SHA-256)

0fafc04b68fa36e8df2cde7c1417e045ead712f707843a739289e4e0147ee2a2

Signature (Ed25519, base64)

DnAvM4lZegutkJBwr+qCU/O+zgFb1BrnR4YAq4Vy7GC9d3z6nkRvtzITG+9LJzWBRP/igMoXXL3VA00HzDuBCw==

Merkle root

7b9a4691b4a07ac5d1173e4626ce63916affc643ede736e9a42881218d31d172

Merkle path

["0faba6c0a8774c054deb78661abe2ce3a9c6cdc5a66e967268be8ed9e8144a8c","c30212ca10ff6fc8ca091d0ac0217c47c0169101af8bdd311790086f84eee545","d2b4ca6ede9a39eac11b857cb7c14e407cdcffab3555b9e1fe75bb46a9bf955d","56fe5731e3275f2903c59e85bdae573fd271d99b63062a9e83ea9d553e75eba3","76bf99965dd1395c7990de5d549bc13ee1320a8d6b5aeafdc3c212afb6cd57da","c2da9a102a3e296d8102b18fc12290c86a5745fc71d44e042cc10830b3472894","0f175b1aa1bbe99cb97978100405f327c346222047944b1c1c74fcd6334d2d0d","e29a3ec6bec3e3d06b3edebcbb7281d209130beafdae23bda4be19c1c3a6c689","866b4421992dd4fdeffb46b8cf28746498c2bff630d17ff8093ae367fdd22aa7","29a2e3218a6932024d692a2326c7686c58208bf6e86edf7fdf4f6611fbf4aa1f","c3e223ddb2a33abac9d6b7bbfcdb227b67cbec6b0f3c08f7058e148cdebde1f1","21bcfa0a5403e9274d8e9091c14e04623f5ac4426dda825a46d0463078e2790a","7406413224613615cc5cd19a127a6e24768c7c8638c392959ed907b3dea0b3ce","1a45b3586aaa1d52bf0d35f80f59c2194992fd40a7bb573af53ca4a9c5b2c40c","e08d96326ef8a4f2d48853bff915e1bfc3b77e83a5f37428fc0c18a79558597c"]

Anchored

2026-08-26

Public log entry

search.sigstore.dev, log index 2595408668 · entry 108e9186e8c5677a623b…

Expected log hash

7ea3454fafa335b6d74b2f12cf180783c952ccc9a9ba89af7d5ee27b01e07154 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":"v1787718572132","kind":"published-quote","locale":"de","page":"product:infomaniak/swisstransfer/de","quote":"Seit ich SwissTransfer kenne, möchte ich nicht mehr darauf verzichten","rating":5,"review_date":"2026-05-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (7b9a4691b4a0…), 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.