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.

“Je me sens lésé, plus d'une heure sans changement.”

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 2684135818

Proof data

Record hash (SHA-256)

0c90161ad69e5e8ec95f7fe031f3d060e5d6cd168c4d7376abe82701a34fa7d1

Signature (Ed25519, base64)

MMltwJozxUh7Y/DaQ7QthjGBaXwC4PTEES8T76UwQoud3sVRBFqpPlHG3/b4KHefehkptcxwebnqf5DmtIcJDA==

Merkle root

b3122ddd7ae78437c88b5c432d1d272e932d99a36327831f741296c5804e0eec

Merkle path

["0c8fa06c82de5133d64304bf05aee2142fcf6b76b46d319e210c77984b987b54","3f5cabcc14dceac9c55c76d86c276885cd147854598308eda719244d1fbc8154","dbb4f5689860b017a5a4c954bce0615b4771998c392f26cffa9de0010e2a5210","9399372124d6b083e7d28962e1d6ea768953ad8ad042ed000b2bd9217f40f523","3dd4257c40bd6b28c23c35ce3ad5321ed8c2caf0a6ec7c1a9dbd82a4c7ca1bb1","12d608168a95cbffe4d69bdc67efdb8f51bfa4787e300bc63beb1b4115ad0399","76e8efa16d1dd5554274b7d73a345240b78be1e1c8d7068f4ef1cf21735a2e4a","0e4420acea80ac965ffd2c8932ca05d732463c383fd1b43a617dd23041cef1b8","00833e1427396a8a24f84bdcf05d4200c810d60193058d2dbb10e2d41631b75d","caeed0d161068f2a58ff628229773ed94c352396782ed4a84f77a3d164c37b67","2af72f591887434887ac4f04aef10d065a53ca23b48c80d373c3274b5f82853f","afc410f4c7c2995a0b70eb5b9073e0604c33387ebf2e2381b9760ff10ab70cf7","c22e3ca4e13d6be34d7e2d787b0073655e272c17b975ef51a9080763273d2609","e0f5a3f9535914a67d876a5c4daca45483a20818791753e411dff623a270df15","3414a8c2f9a037e1540995688a310f939676497d9d86d0c2118ec57a53e60c3b"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2684135818 · entry 108e9186e8c5677ac65b…

Expected log hash

aa65ff4939d7df1f40b93b48ba8bc57094c1090543a7b0494509e8f24b5559df 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":"v1788334509514","kind":"published-quote","locale":"fr","page":"theme:proton/billing/fr","quote":"Je me sens lésé, plus d'une heure sans changement.","rating":1,"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

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 (b3122ddd7ae7…), 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.