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.

“Ça prend plus de temps, voire ne fonctionne pas du tout.”
Google Play · 3/5 · 2026-08-13

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 2647580424

Proof data

Record hash (SHA-256): 079d8274f8a800d45ecd9e63a4f45d35fe0527dd5597da09348871a296096fa6
Signature (Ed25519, base64): P6lAZj5LzOyIiOBcepTWbkKzqpt8rotxI5zS4MzIefPphvDcWlfD4VmbrMPUDLKcHhdtVbXp9urqQMYHY4K6Cw==
Merkle root: 11cd275e1b8f31daf4151030cd5fc67eec90cc1b73d6c3abd8966dac0ea44663
Merkle path: ["07a2b984777d8e6e08b20eb448c39959e30b06d9c4cad6d959169a26bebbefcd","2a4590d32efe124836f967e266c7b4f31708e0b2315f28756cebe817abbf1eca","575be0dfb66a7e9727d325b6a9ffb11793fc23c37bb14a8dd80a2640934dbe02","504efb13ca4055fbb797a2e6bd9cbc91d84ac5e47cbc549f7361ddb079f0ebde","a1ff406ece3ac15352fdafe6881a55fa16fa8763919ff9494f1ef3284d77c311","8574c9f71f192d4f303f8675c226af29ba2a91cfa10498d761a3225acd62d72c","47df1e60d85232e7d514db6284b480458a257956ec5a49e2722ec3c8e66b8988","d00c5f32a353d883109b8c80fbe960f411218bac7c6bde473b6b1782df117174","915960498757c1d1ddabbce708f929a99d2509a45e1bde4f014f424325579b4d","bdc8156fca78d917a129d364026eaaf4b2aa637bb02d53f7b98243459f956b4e","7cbf95aabd911b9e32b7283277c1c8d3b2d008ddefd8c4a3567f83ee6fa293c4","15ef754b0ec11f0bcfb1882f47ccca6fc7a2c7ee673bd9ce3c5a3082d34781db","3012f7a2838d04f2071073f8ac34932376b18c2cc8805b9bec98ec1dc2d08a95","b9f2345d92694d25bd0490f4a3b26a3b973fef20d27569c442482b8bf63cf733","29dd516ceb1cd9fcda9711678cb72a0ee0864d72432066fb0af064f01b46c0cc"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647580424 · entry 108e9186e8c5677a331a…
Expected log hash: 29924cde6f1b08ef8102d24e7b21fea7f81e6b89af990cb81e380cc325864e7d 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":"v1788064620038","kind":"published-quote","locale":"fr","page":"theme:proton/service/fr","quote":"Ça prend plus de temps, voire ne fonctionne pas du tout.","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (11cd275e1b8f…), 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.