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.

“L'ergonomie sur tablette et smartphone est à revoir.”
Google Play · 3/5 · 2026-07-19

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 2514496096

Proof data

Record hash (SHA-256): 2ad3bf57968e7c20f92deb073178c4e08670734148994841b13b76461fa7b414
Signature (Ed25519, base64): fftSV5k9TY0/pPPLORV4LsSGwB5Ve+Ecb+1RYk3rU4MolbXOa2NakdyV+RkqjzXUeoIC7Q2V2Fbo+mDlVUB7Ag==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["2ad271b86607d7aaa339ef7d197838d842ee04792e015f86d593a633d6ab8e7d","f70986c90c0498daea11019e1361fe3c4db1d89daaa7c04c329105d343b377f6","fe3e68cc66ee90628f3b702ec9f536c71698130f27cc85e6dcb72f16da977e40","2175e7baedea6be38e6c929348f9ab249a4033ae6ff685450f11776ecdefac1f","0929ee0b9151812d006921138ba5ae2d736d1c50c3a386e68cdc3e3b332972d6","a15f7cd588e6b18fbbead6555902b72705f99be708e77e9edfafa6bafffbad04","75a93c72465d5b13653e01fd33a98068bdae0b4e45922575b8b72ab13891e7c7","53233b1c951577875a1ae5580f6203871c18933d4b8b6255d4c30c87534f52fa","ea100a841f2300a2cf497291f07a135f71a53413d9ecfc1af82f1e60820f6960","5d4bc2c4825b3334689b404d92766aa476b2ec4ea195af7ea3cc27463ca8dcb8","56d2e6c2783114f4df5be450bdc49d60965b9812ccfdcdba3cae2bd69325fc76","f93cd82827d90a4b1eb29517ff80ea57936786b8c516ab5e1810cef538a9e460","03448bed473af8dd9cf28b70fbbc04f05d3dcf46211926aa98113fc3caee3267","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"theme:infomaniak/ordering/fr","quote":"L'ergonomie sur tablette et smartphone est à revoir.","rating":3,"review_date":"2026-07-19","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 (790984da83ec…), 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.