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 n'ai pas encore pu tester toutes les fonctionnalités offertes dans l'offre gratuite”
Google Play · 4/5 · 2026-08-09

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 2514083622

Proof data

Record hash (SHA-256): 23b6ff662a3bdde41bc11c5406d3820c0821acf767c3d294ac3dcc276a092456
Signature (Ed25519, base64): Q8R/HC06+vgHhoLQf5lWQGYD7hK0dIGMZkgUisuMSbSDzzbZipqfXigvgBCShncwByvjHmdSxOjrhLxiDY7wBg==
Merkle root: c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path: ["23b7eb8e2e175d1e8ba22de0b723b8cd1e62ffb7e9e848154fbe71431aaf72d6","4ca491ae5b642b61cfb258a6673642b914c48b4c0943f9977457e5c6fcd89381","9dd71e4b27b99a22d70ca0369e7f4eb55df38af47d7b5aa53c9d2e6261db1cae","885892abc0b66787b690bdc606153ac0fa08e028d15a574810a867e264562789","4588d23ad9f1ad3ba3d24084ae210da76d708a673e8a2beb8fc3be0904e5e676","859f778b7a934b8440c6c20dcb06c4ad22d7f632aba91cad2092d9c6ae0e2cff","035505f66baef345a5347a921be75b1b8f84553fa4a61d16b6219bfffbfd9c9a","d883223397dced6ab4e64911fb3cceb8df2735dbff2664e07caf94651997e752","15a0b9132b1ceddd923901a689f79343063ec2f16736e639d3976d839eca8f7a","136a20e8e8bc667a21578f80b106effc41e3f621162b9b00932e5db7c03aec8e","bee5249c271f3b894567399d33c54043f4f1f16ffdabb9c0e06f71d3544ff67f","f6f19db88abe9b052b480ced611622bd455cc37ef1a2844f832a5a84a479f1e4","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash: eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"fr","page":"theme:infomaniak/service/fr","quote":"je n'ai pas encore pu tester toutes les fonctionnalités offertes dans l'offre gratuite","rating":4,"review_date":"2026-08-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (c35385e31594…), 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.