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'ouverture sur le web via smartphone ne fonctionne pas non plus.”
Google Play · 4/5 · 2026-07-16

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 2524110285

Proof data

Record hash (SHA-256): 2622f8bebcd9199a775228ca3525bda1ecfc1f7740206bdd068f6f722d4306c8
Signature (Ed25519, base64): qHl7mt9eGT8Jobb/fMgam6HUmUQfcao2QHUhT0qnxbaZRrYcOhSgJzgys8n60J8Y9yynLm9xH2ro77BlZa/FCg==
Merkle root: 1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b
Merkle path: ["2621a6072f258a763ae7f79ed8ece24cc2cb7f25c39ca33dd97d5b0efc0fc434","62da4fd25c6468802e2333ba64f53fc8cec4cfd37a4fb508339b475a5fb3870a","591e1e7d7b439ce87a4627217924591bcd1cd2c432a5ebaea606c208f63afd15","e03bdbb3b06fd11d7604a86a2c1b529d87b0da0edfff2fd91946d606a5f10143","163491f4cc6ca60ce1b37eacf8ae338181b24cfb33a996acf257ecae58790fad","63366a75780c293cd2574cbe0380574406946a6a5678769ffcbdfd00fd37ee5f","4ac99e2d43d74d8310bc9d684621681cbc9699719505e41952d768a53532b665","32de31ae4f7369573af4fa200fd30b471af79ce40d0e5f14d2664d7fd5a9f505","8ce165b8f6e3d466acc7aba5a6032a8d04c697450381e18a108ca1b10ef32015","ec7765f447c142feedd9ae416c9aed997683326a5956a717ed5987e32ebf111a","a60bcd8e694165132ab83d62a12ec83900dc03d96484c4b9e65f97fb91ea3585","54470c95db60b455a0c78dac5274c8fddcfd14dbf8b437c021e65444ccbba766","b97b31ff0f5f1927f705ed5cc4058e8c41a5e50b6df206554bce52cd3e74c24c","6b47d1533765a8fe766882eb411a4cf6ead3b0e29c680883d52a550ee72264e8","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…
Expected log hash: 34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"theme:sevdesk/ordering/fr","quote":"L'ouverture sur le web via smartphone ne fonctionne pas non plus.","rating":4,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (1154a265a990…), 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.