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 suffit de refermer et remettre l'appli”

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 2515282333

Proof data

Record hash (SHA-256)

328b00acfe294f366fa416c91acf2963bebca52d5fae1dff97b825765bc09c8b

Signature (Ed25519, base64)

mvB8pVTvyCfmG1X2xjRKd7z9vrKGvhvcLiBwFscIVY3xKXytcF6OpKCtU54GRd9qaVn15CZUQ+DWZB3KwsFBCQ==

Merkle root

ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe

Merkle path

["328925c1ef73885e9cb6722268bbd9b30ddc7b6a4c4970c206d571343f2dffbe","12dab0658a96ff75e0fd1bfc05782413cd057bd43c70a952326e5e3f58a94b02","a8f26c7e8b8240dae5f19f977b5d0cec0bd75b5f4e39045b6b769037323fbe56","38c7247bc5009fa7be822c8e1270fa8f495552f92b076097caddbe7698f5cceb","9e8d9bfc5e23c27d0bbd24594afca56897fe5aa78d51aad5d6f7e8cc91e5b265","02803c49612eacd6538c0bd885f1aaec04b59f5adb41dc141c0bb0673d6ef44a","53ed2a3ce281a23b63ffc44dde9b0abcb8b28dc106cfb92b266c061a05083535","ab71489ede074bc9ce51b9e31a203a6638edba2760fb2e52edb32c59f288e762","a2aa87057bc2bc24497745521fd4994fb7935fbbc68509865fc10acb2c98e14a","b12f099e67bcdc725c2b968b60b648db337b5aa6f6120215fa86a52489d52d32","58a2c7885cd95f735a22d037f04716195fcb88dc97c3004c9bf1293cb63f1502","99697468961eaaa4b5797561798cc5ffa2ab8acd44a284d775f26b440d075f5b","f7990b6d58a0125e363e1c2ccaf33e30b0b4839c002a218db24fff9488bf159e","818afa9b60a40d27c2e88a8e5f62585c079335588148aef8eef246906a1d9ee6","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…

Expected log hash

af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"fr","page":"brand:foreca","quote":"il suffit de refermer et remettre l'appli","rating":4,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.foreca.android.weather","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 (ccae92ceb3dc…), 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.