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.

“Le remboursement n'a pas été effectué pour le numéro de ticket 4931152.”
Google Play · 1/5 · 2026-08-10

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): 3f64cef94ff3fe81a529f3dc435536c09c686453f0482da3c956ba2c185aa550
Signature (Ed25519, base64): subByFvtj5ae7Q/Rw1gjIsOYl1+9Bv6x/xbMfs8zaJhmcv5dKGqYVOU23hBtw2cxg7Git9OJqQ9iUUJhI9D5AQ==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["3f6860b4cccce06fc289b62dc7f4b25f43869f82ae80d21d640e9cfc9a0e64c0","4c8734dd6c022e509d53d88b79bc9917f5ca5e209b50a862549c42a8e38c8215","d366003536a648b1c84a6c7951c9d5478f8f1891fd9a7474056ca46e8ae714eb","c535b91d89528b51ecaf1574ad49e7355bfbef1e94a712a92c013f9e0976118b","00e659309b9c891dfdb3e2787e131b955dae674a47fc355cbacac5cf8de7c16b","df1f3901ae6f6456a992489efe2f3bb484e3e5c12f20d78938d3be52610f9421","42797de313ac39bb4d9ec446d02f182aa41d09b996bc37a703b3a88e59573b8e","ed00c5ec10d99a265f3a44ae3f217e5193a09413d8f0ae89f0e652671db0dc24","a7a14c9f2d6b10c707b94bff3c429adf58c9c2ea46e9337522ccd9ccdae85fef","f75a656cfee9e9a7427c757780c7f9f3bfff999c995afbb8f85eb2d622e1ab84","ee9b3adae49d3c427009ac0e6ee4c58b19df58e6da397ff7dcc29f8a0b6fe4cd","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":"theme:proton/billing/fr","quote":"Le remboursement n'a pas été effectué pour le numéro de ticket 4931152.","rating":1,"review_date":"2026-08-10","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 (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.