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.

“Hier, les e-mails de vérification ne sont pas arrivés”
Google Play · 1/5 · 2026-02-15

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 3220996539

Proof data

Record hash (SHA-256): 081c0e2d43c67fb7df5b0b63273874510c5223784278056a324a226a3d3bbb2a
Signature (Ed25519, base64): HuCMFLHC4A7OkWgSb9+eG7hzGG/+0rXMyjTeWGw98kXkXNn4L2vq55nbF3v6bYlqvnKHfxM+VLJlyUasqySwCw==
Merkle root: 1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path: ["08163f2f465b78044301f6143769d46cf8cf68b030a58d3da3690923d1cf0d5c","15a646017f815291fb36293b14f04102272b6cea47eeafa4551d79d4621be77d","44a3b005823c0ebdeee2e7415e2f55456fdaf39834e60403955d25f79b0febd6","d933d3709a8de56b63921cf9cb39111fe0f08b5b1ccdb65efeeb715bb13e0b2d","a292c6433fb02a7507443b421370e07dddb0120111124a007a041d29bdfdbc46","90fb1919f21318e1427d8a623a494333b1f82759fae9c28a37962ee171de159f","8c96eaab46ee06473236337244f9e4c1ba0b89383b5e0c29c04ed776fdd97e3f","995b73c8fa2d5fd5e991447c6bf7b7db8e9045668df8af08d049e80fde0fb3e9","6c0b01e8ef0a06ae4247ffa46e3e84a09b7ad149aedd0ccbdfe9e890f94a6256","089007a26b8a08c9dc3d9a9d7c8fee075c32f1897851b7c577ce5bbe5014ab09","4013b5e2460ef566687158f1fd705e4fef92694e6adee5c4ee856d013971efea","affe0a53d536804a9512c630206a4b534a27488761c0b34e6878dbcba4a8ae6a","bd64ca269edabfbd30efee623435236838862399942a0d08ad142d3df41d1142","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash: 00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Hier, les e-mails de vérification ne sont pas arrivés","rating":1,"review_date":"2026-02-15","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 (1b0b408c7cf6…), 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.