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.

“Cependant, je ne peux pas faire cela sur mon téléphone.”

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 2543547848

Proof data

Record hash (SHA-256)

3ce86219627f888b8a6d99a60a9a1c1659c849720da797e69da78d084e4e4434

Signature (Ed25519, base64)

TnwQ7RNcYvHmlyx3sBJHxNFD6+ALxIxf+1y+OILgwIEm1/lFVCV0KL3c7GLQywnVNC5nlI75Zf2dNfZENxuQDQ==

Merkle root

aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321

Merkle path

["3ceef77b2fb4e5de3c286d4e41fb0cf57dd84d7d4835fbb434cac3fd42555c4d","e76331ae2306c16e5a8a89bf4d13a72cf0289f282db3c6cc5c1b60de32e3801f","d089c64d71dc0635a12848ab6dd18b0f0d547d27af60453a0b53ce78f1e27549","11eb54ec0b25248b9df785db4cdc0552e00acb00ee11f239a00b8cdfa1405d64","a4ee25ccc3244d0d9a11e62208ffe06c8f3aea727cb8734075ae956bfa5f4e7f","39612f8a4ccbfc739953bacf37673e586939df5dd81b4c7ace868a4b5e97c8e1","db54e4af9c113b8cf4ad5d826ca993c3d487c89d68303315a645ce6a34dabced","466c265822ef1db984cb75d4245606da6322f204b30ac7bda39c6cc24315c7ae","daac4e47f84b56ee604bcb6d4d82e10094205c8f56c00c190239169e708e816f","702dae8ab8dc78c6e8aa3996ff3d9e894f9a25547eb4cd35591bf2aed69b4e1f","c6711035d3e0c7fa77329de2fae50c49e805276bdf23c106a386942ad58d1235","cab0338d33e294589f36668c640bc7b5b5761381aeae3fae5b5ab3a1fc0c1ddd","b7222ddebd7fd4beb00c1b60cb288ebc44ad273c20047501c30b3c543f6898ca","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…

Expected log hash

bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"theme:proton/billing/fr","quote":"Cependant, je ne peux pas faire cela sur mon téléphone.","rating":1,"review_date":"2026-08-09","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 (aacc11945f12…), 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.