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.

“Mais l'application plante depuis la dernière mise à jour.”

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 2543547848

Proof data

Record hash (SHA-256)

3d2091389d7516cac1a4d1ea6fca524048f75a6a524f40b22aac5c77a60dcc6d

Signature (Ed25519, base64)

QUDxtzbzX2Q79czOiB5zhISSCwwsS1S1PrWK35x5LjpLJx+PvWdW7ZyVVpJk52dyyroHGAX8EZKH14FNQDMjCw==

Merkle root

aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321

Merkle path

["3d23a2a0a9edce3ee531f354998eee613c78bfe79bb3f86a3b1a8c34cb82d9c1","40bfc8cb800c59f9e35626ac4106884f97473ae67a775cda57e66a7c0101fc20","216ec6282ed93fab1a5cc8e0660e759341b0c7ee0d4dc3b4d637c0bcaeb0da4b","74d5588dc19cb1bb12056a39c4ae02ed17a48715461cfb79c9c9b63e454a9ef5","db4993358fc8aa60e0a6d2bb2d926cfdd4427aa7d8506b02a1a0f6d0a663c26d","39612f8a4ccbfc739953bacf37673e586939df5dd81b4c7ace868a4b5e97c8e1","db54e4af9c113b8cf4ad5d826ca993c3d487c89d68303315a645ce6a34dabced","466c265822ef1db984cb75d4245606da6322f204b30ac7bda39c6cc24315c7ae","daac4e47f84b56ee604bcb6d4d82e10094205c8f56c00c190239169e708e816f","702dae8ab8dc78c6e8aa3996ff3d9e894f9a25547eb4cd35591bf2aed69b4e1f","c6711035d3e0c7fa77329de2fae50c49e805276bdf23c106a386942ad58d1235","cab0338d33e294589f36668c640bc7b5b5761381aeae3fae5b5ab3a1fc0c1ddd","b7222ddebd7fd4beb00c1b60cb288ebc44ad273c20047501c30b3c543f6898ca","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…

Expected log hash

bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"product:infomaniak/swiss-backup/fr","quote":"Mais l'application plante depuis la dernière mise à jour.","rating":4,"review_date":"2025-06-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (aacc11945f12…), 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.