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.

“sécurité au top”

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 2514496096

Proof data

Record hash (SHA-256)

370cfd2f0c67e33c37a9d92382f8e666d44ab51cdc4a4014742920d9b0068364

Signature (Ed25519, base64)

NDE+8cetWeWnzeHzi6QtBkOV2kpG1+lJvhOZHGdW00NSbaViFhsObpGYk68StDN3Q+yot93nGuRwohchizNOCQ==

Merkle root

790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c

Merkle path

["370badb26c594c3846b0edf7ae37c198d7b99aca562f8fe43a4eb6f0d4fb7e8f","5c10775c2df7e39064a8ef3bcfe85709079140bc3ff29b2c9f58d4f8f60b5f38","d622c7b3d576cff9418b88e8b3de9ae3202ddea3d856242a767ba45853932c05","93b0596b3861d80eb472833f1639953c9b1c96f1afab34b51a6bde7deee54953","d76228e0580ecdfdf8f9f00c043f6535f4e8af3117f080bd8b979e15b7ffc004","773578b646a4fe8c5632ee3082ae312e27aceb3c9a2b3823e1a598c9dd20eef7","aca53d59724f51bb3a51931c4177dd4327f4e0178e8472c5ada6949a340a78ee","1f3713742e02e270e713233ac4d5504cf48724f578d11e43e395b0d600ff830a","59a65018baf221ba35f2cd9cbe0bc11ec561695fc9294c8509795f25d2a6cb60","1eb6965dd2aa6d645b2761b92faf71cb14d5f253135323ce3193950421dfd54e","aeacdf917e610eb4ef8776aacee369326bab5d3dd90969b69eb42eb088ab1c09","87d89dd16dcd943cc3442af3c6b2457eb80c014a7345126b1c22141942ee9e3e","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…

Expected log hash

5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"theme:infomaniak/billing/fr","quote":"sécurité au top","rating":5,"review_date":"2026-04-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (790984da83ec…), 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.