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.

“Einfach, schnell, kostenlos, umweltfreundlich und datenschutzfreundlich.”
Google Play · 5/5 · 2026-08-02

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 2593501033

Proof data

Record hash (SHA-256): 1222e3c15d4433b2ed2090470bf7843b09cb052ddc7b1314f63e15487eb88b96
Signature (Ed25519, base64): BVkxnSvMsdazABNwt/LQ8sL+qZFdb4tA1X2LFxXLRtZ3DIq+XjxazkarkUGXBDOzgRXjU2/wozKwqZmfyj/KBw==
Merkle root: b046f5df2a406d6c32d4f87e14105e0107f6e314c3d6063465b8c6441189c891
Merkle path: ["1234b180f06f9293467ba7501cc1b7ddc0caa7b687365495a84a057c347236f5","a12817dc389976c356428e5929552ea7ebafd16c147bd06e776d5f3b45b91510","c6996fb7ed47deb4bed42e47909cef1467a93a0653832d7c2fd178d32f9c595e","b955e63d6cfe4ac96e4d750b1262f7932c9be3027ad302e794140c0de8fc8923","6848febf7520b112ceaa8b47025f8760151a3f9155998d5da8897730fc205cb3","c03e1cebf0e71b851c8c84448f04b911ee47740d5e2fa8586305dc8568822332","25592ee2141da581b3eb2e056417d8366d8f2545522e917e259b46bef77d02f9","4272c671f18553d9a335aa0088d84f03411a64209395da6eeb4ccd11ef336e95","f444cb69375292e48c415fde76859f771d4192cbbd680bed7c5933eb8a67d405","36981ffaea4579b2178a08cf42606fa8ed0c685e282d067e84963788efc3342a","7ea4f9f429d8dc9f35f4216ae56174c4d50cfbb6f43f1f644ed33c983b44a296","01f014457410f90e975eb3d5f35c027d99a0857d2dd4e4d65fab61eb21c2e49a","f337a72b5c8d32566231b69df119a20fca7daf15172b90c66e1b6d332dd78858","c35362d8be7493456726dffb35f813b4e10ace25b8e2c3679505eceb5d9a7bb4","4a4ef39d7ab636950ca6d9b7d70c958b0ba84299c7f375e0932c9308990ba8e0"]
Anchored: 2026-08-26
Public log entry: search.sigstore.dev, log index 2593501033 · entry 108e9186e8c5677a6e5c…
Expected log hash: 804ea852a1c1b02b8c86a35cc42390aabed87fd2aa29b8fb9f7f25e79321f581 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":"v1787709693011","kind":"published-quote","locale":"de","page":"product:infomaniak/domain-privacy/de","quote":"Einfach, schnell, kostenlos, umweltfreundlich und datenschutzfreundlich.","rating":5,"review_date":"2026-08-02","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 (b046f5df2a40…), 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.