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.

“Donnez-nous une date pour le retour des fonctionnalités.”
Google Play · 1/5 · 2025-09-14

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 2621031423

Proof data

Record hash (SHA-256): 0e4c4ee7e375767f54d63a5e9805a3dde39b09b621b0d0130ea8e15ddb1c30e9
Signature (Ed25519, base64): LFcgX0FazNoCYDKHYN9m798qu5ik52WjB3C+sAVHVXNL7jckQmcjAm7AiVXEJKOPJ9VF250I4HDK8FtkhdShDw==
Merkle root: 660baed4e0377456de35deaaae5175a04c7f97eefbd7e4cf12622ca3b4d2f1da
Merkle path: ["0e49d40c0c599553a93064e248d9fddc460103bb597beb77aa2084343895d4d9","b1ffa38265fd8506e7248e1ff689ee92047c464e0e1bd75efa9511619d9f9c17","15c9d29522170817f3702ab92646562bc90a480a374e1a8876d59fd617be6518","c9b44fb9641b06ab0712e0cf66c0a199644fb0df8244dc12270364c0727c0813","1e76a046fc8949ff574cf53a8dab471379c60981bff7f06a425a91e170652b65","b1c8aa5ea3593691c0c580368783b44c8eb8c860efd98e5c1f6279c0cda6338d","aa483806b385ba116d65976d5cb48eabdd21c8a533f4c03a5cead29953727737","5c9207d2f32b38eecde49f0a2a4bf2f5d1891adccdd155315e698d5cb6b691e2","5ba4a8fdd36a492f0621821adde5722d8a093649d4d69c38102b56da2d5ffda8","04dd970428be613bd93fdb2c28f64bf6dea84965ddcddc4f0ca1a287cf7afeeb","3c9b38b8afd8906089bae613fb9920bd38443634e09fba502d797d7d2a9ab3d0","5b09628a1793be71f721749c11bc8264ef67b297fd8f81dbc29973bba2f3b767","42d6550ee6510e7a4359325f358ae674b1e4cd9ef1ca4ccfb06287ce6e66bb53","5c90b352bb5f9ab82191da9d2c3a234dfd13c825669e72561a053f4527db159f","5630fa9d6feef716b6c1258fc5eb760f694f65295ea9e96a6c74458fa17dbda0"]
Anchored: 2026-08-28
Public log entry: search.sigstore.dev, log index 2621031423 · entry 108e9186e8c5677a00b2…
Expected log hash: dab7f5bf20d800f31a15ae5236ac5dbcde0614ca00650d0e0adb5266739266b5 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":"v1787882628316","kind":"published-quote","locale":"fr","page":"theme:sevdesk/communication/fr","quote":"Donnez-nous une date pour le retour des fonctionnalités.","rating":1,"review_date":"2025-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (660baed4e037…), 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.