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.

“En fait, l'application pourrait être correcte, surtout parce qu'elle est gratuite.”
Google Play · 3/5 · 2026-04-16

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): 3558654cf0edb50195c2082227adc2261a9fa45d8a3e7ec7e3dc6aaf762a6b73
Signature (Ed25519, base64): YCB/5zh5bbKb5Mbc39SiIii2xE7r76wFn6inMHH0zXZC1gy+hwYhW8HYfpATwyvJDh0bfZihRt+4D3FjdN99Dg==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["35589a69e1e36b8382cd60888dc1e418bafd1844df0582b533a3c633c38fe63d","b1b4be10ec708591a8e9cb67095b7c0595ffb22b805dbad23cde46b52bef9b07","eef76b24419e2bee31749b077be1077c758af6c2aaff789345dbad824c94c3da","dd83beac33a03553f11418e75eb5d28b6355a8a387003b4bc179af37dff6983b","d7d92364e9161e3fe5bd4f7c010f529905a5d0c85ce91ec311ecd80dbeed2edc","28dc683a7399836c2e3ba8ce6a1009e36c3d5cec50ad0e959c9e1d368687bffb","c80c7de49db4650da179e227df6aef4b183969e15402321016e2adbcdb515261","e2e95de11d6c6b0929fc365b71310648996e5297e46f72265a0cf6cef69edf4b","59a65018baf221ba35f2cd9cbe0bc11ec561695fc9294c8509795f25d2a6cb60","1eb6965dd2aa6d645b2761b92faf71cb14d5f253135323ce3193950421dfd54e","aeacdf917e610eb4ef8776aacee369326bab5d3dd90969b69eb42eb088ab1c09","87d89dd16dcd943cc3442af3c6b2457eb80c014a7345126b1c22141942ee9e3e","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","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":"brand:meteomatics","quote":"En fait, l'application pourrait être correcte, surtout parce qu'elle est gratuite.","rating":3,"review_date":"2026-04-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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.