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.

“Exécution rapide des ordres.”
Google Play · 5/5 · 2025-04-21

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 2514383033

Proof data

Record hash (SHA-256): 55d28272d398db322176d11491d99304ef6f0ffbbd6358aa0b363445aa348fe9
Signature (Ed25519, base64): hIqMlL8J5BHkXECITDgJSJmTzDMqzb2UfPJuTE0kchfS5l4T/F71R3W9GY8eOoqRyejQzm7vr+ZT2ZSEhYmuDg==
Merkle root: 197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6
Merkle path: ["55d2e325bdee60818228b24bd5cead8123dbac6bb43faf49576d52a8223da280","13aabb6c62183b8a837eac101a52decf23a631caab3a148d9e33838a1bd72820","0da7837ab6f6a454f51052bcc8a032a47aa4f6060e67977208db6f760ba00543","30cbd3b654cbb0cbb27a11f4b33092d812ad88e8f20d3edea20ea2e700b45f3a","62de6881bf3c671f730c39e1d4faa78e4b8ea597787a033cf0d44526ce68404f","c45e744aed8834064eed200a521753c1d2a4722494c391832d0985ca910af152","3a58f9c4a6abb2453ad3803be85fb8ddffc107d5569a84ab77a30821387dcaf4","8d3ffc4db0b6d10675ddfb0607fba869230fb78933ac58c45c051ff19c2a8b96","acfd605fae6fa61022897aeaab529ee76c4025660b6cc7b469135f9e4e546b9a","e5a9a1eeb6540a32d77d1d46e9fdce7764dbb8d3e1b054d7b2971893cecc342f","a5ed9660c3871d941b597e77a98bf17751dee10468648a395daeec21432fcffe","67370cc44135daf39ee728dd213b7098366f36846b031d7f37c45724ba82dcfe","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…
Expected log hash: 4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"theme:relai/delivery/fr","quote":"Exécution rapide des ordres.","rating":5,"review_date":"2025-04-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (197f899fafda…), 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.