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.

“C'est toujours le meilleur VPN.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2c3144b673bd4b67fcf8ecfdd367f06ceb21bdcf47f3e46ccfc0ac2a36417d78
Signature (Ed25519, base64)
JIZFFVQwuXvoDml+Na+bLzAAyhWdB+25uoZ+N2Ak3Ca1IQoydxgPS6UNj/VeLnv4m8H9zG4lNXnrWKDWuijUCw==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["2c2bc7d013075bfee5d0f6bdcf6cecbbe6a21c3e4d53bbd69a5fb771f4c6556e","7b73bc5f763244938db1dc715db7f2d26095b3a68b8e8ee9ec0b2db3d766525d","77e82f037cbe73bded26ba0547c568ab1b96863db41af07177d6e2d5fe34d9bc","d9429e515d0b4249d7c1f27279bcb2d7a84181ac3da4248d7b977811bc8fef8e","0d77a7ef99cf6e110d48622082a609137693a635b176629db56b504d8cce425d","4519fbb98263a475746469291f6067192c6eb3de5c276c5e549679b45c3fef5b","c695292902d33ffbc26d3fc5072f149b29b44245fd3796fbc9de3c13eb8c3e84","28b3d14fc30641acfc2626ab21977ce18ad8450a9babfb7cec1a52069841deb3","35428ab18133346c20747cb82a9fca62692a1dc8dbeb80d4483ca0f407f0447b","cc472fcefba08fa52744a68bec79755e6562ff3625283b89297f8594b98b53c8","891fb29c863753ebb506517206909b3293072cf4cf2b1578ea09001344c4b995","9c1a01ab9d5389c233c6458f624597079f3a843c097a6c647faa4d808a85ee0f","138cc39aec794b5e40407de02fbf6256e5c6e88e3b28ce0749290b058b1d725a","20b25fdd62f3ca5757c7b65a8879088679733fed5432f6a9c311d3d03b993093","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"fr","page":"product:proton/proton-vpn/fr","quote":"C'est toujours le meilleur VPN.","rating":5,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1f4f3b5edaf2…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.