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.

“Il semble que la sécurité y soit même en version gratuite.”
Google Play · 5/5 · 2026-02-16

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 2514446349

Proof data

Record hash (SHA-256): 41184cd34cc69573889fa368871139523f107d9de390be6f60b3dd2b61f4172d
Signature (Ed25519, base64): D6ideYLUVyUk8rqPewO0FLzq410K6T8huHtLUziwf6eOWlRLZsIbS8xxQIpgF+gzY0QCS0ylEOo1ePR3yL8jDQ==
Merkle root: 3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path: ["411b073c12f85c9e3fc6eea17e4c157eefaff233bc02186e1d6aa44063ecf5af","7bd6c49d8af9c72eaf181c95539273032a142d8a8fdb17d8aab3c4c9a0f9c3de","06134ed243d199fda1dacfd5e32b79205eb12dbc04c470c68fe195c4936b0faa","9a6cab6b554b1bded634d66bd54efcab0f23ff79787b56fc8c8f04e1cee71a59","c182b3175538fcd68b4429bb67feb050ccb79cf974c3ae7f1ebb073631590abe","12b05678ebed88cc569b7ea031898dbbf5c6f85a535c43c5ce22b1e8ae87d2e0","12f178dc11867705c3fe724ecf21913290acebdc6e5db1b3b47f026f2bc133a4","c1f9cfcf97c5ddf57b2c7e7648a6222c5a222a95433b0c0ea5335cc515c97978","77f32645b746dd4b4e903d0072eee536905e0bb96fed07d35f3814c17a7f07ae","9cd41414456a2965f0011a1d1b4c83ceda561c5b9c1fab3a3fa5efa90f055d78","aadfd1cff740795ba6667959c972fdb5cabb1f3140848b2bb1edf10301593284","85b3308a7e5dc33597aff1d0383bda0650276b9128410e79585ba503ca47c948","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash: 901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite-pro/fr","quote":"Il semble que la sécurité y soit même en version gratuite.","rating":5,"review_date":"2026-02-16","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 (3030a3ea5b39…), 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.