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.

“Elle est vraiment buggée sur mon appareil.”

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 2683301360

Proof data

Record hash (SHA-256)

06bd5a3802cd358feab0749edec6c3b46ebc28ed576e348f2f237ec8f21d607d

Signature (Ed25519, base64)

gw7joMiVsIAcc5GBx8UwLWst9MJdMVuT2fXDMYD3PaVCWVrzmQerGCUCF7jDMMpblFj7RM8O0fV5azLD+kEyAA==

Merkle root

c5c707bf97ff73e1247b0ccd0925f0db0a83cf52cb887b20768212ff5bbc5fe7

Merkle path

["06c03adc4aa125f9d5d7dc0f0fc86532f11c743cba41fef3fb1e074f89238564","85af087e158cdbc2e0448203dbc5ff15b919048f41212d1752386f6af57e6be7","89005b9ad6680348fae6f8a300e149ef53631a12e353a4a4a00e6be13c207f94","0e58cc1e3cdd1a75a3bc533a0c543c718b1776c6a8df7b9727b323281ed15887","df3eb2d869f5fce4eb77492652258396bd63323532e2a41a03a5c5f8fe3e152e","fc9085b2d100050761f11c98f9f78716df58137e20dd67943c927f1b212f5233","fef78d296aaf0f68941e9b547f28404864983e2ed437080fb4f7d43aa3c61320","1116f26c31e56247bde55566b4f2a71975b605cb663da6912e56dde66bd38f62","34a7f17afdfc327208a0deb938216b0c2887af81978b7ab9844889fa938fb8b6","91ec7080400f7ce5378c665be1c615c9f30146da9d1b3e778660b364fd99cc28","43583e576f9e6d8a768a7ec638133c1432cbf672965259670612086a18b46823","fa28f9b79bbac98448fd0cf268f2d08316548682d0e5eaaa3b41ecd61a4ed731","bfa6d3174dc6ac2ac973ef7dbeb8001d2697f9586894947f07415b5ac90efc1a","61d99ae8fc79aa7f239f794770b00be2b8c5cc1d2483d723f849c6b764907eeb","3e1fcd4bf6d45c101c10e6b07d5c593b58f9445be77bdcbde26aa7026b1ff6e8"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2683301360 · entry 108e9186e8c5677ac685…

Expected log hash

2e7e5158dde5972120030caa35508ea4274f63d72a51b34adc6efebfc2f2527a 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":"v1788322918375","kind":"published-quote","locale":"fr","page":"product:proton/proton-authenticator/fr","quote":"Elle est vraiment buggée sur mon appareil.","rating":2,"review_date":"2026-07-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.authenticator","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 (c5c707bf97ff…), 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.