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.

“c'est une très bonne application”
Google Play · 5/5 · 2026-05-19

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 2647647551

Proof data

Record hash (SHA-256): 0bc548c3400a1b928dad6501341bd2b0258f665bd41b65bbd5336f5f383fb2e4
Signature (Ed25519, base64): GAl5xvqgSfpT2xQT5YAOgsUXNhpL2m6Gopwdp5hG8ZEJ4lgOr0mr3yOtH3GNtaRmNYpdWugQEyURYo/u7K05Ag==
Merkle root: 6e81627552f2ac346e22c9eab513b5697475b3faba110f5b1d208622b33b78e9
Merkle path: ["0bc2a03914fc2ed756a73d666a2bd4a737bbe61673f7ae84befa51fbc42f6091","e6edcfe8cfe7fac50bfb6be7c850a67aa41d1081acb037977fdef1e7141da0ee","7654d14faa80118b09aa61dd450242ec840ba548fafda6e0baa42da70377ff75","0a90bd36d85b7f1274acece3449592f5f95a41f150996f665aa97dfe24354c80","825857fb8d5d40b97ec54216a1e0f16c879d4be6d9166abc6dae27966540d2dd","2ec04a612209adf2be25d435ea790b7f18f06c13890c966b0c2d8ebbaad7ae6e","4d87236e18f9a1649c8981207b1514f1af4deaae544fa8df4221e59c7dccc072","ae50cbc378864ed867e8e889945c4486318e3495b83901c10f9f7d5a8081aec0","ac5baab643ee32449f861ab119fea3cd34a9c84fa660d47b8f5ae68b504fe8a9","1825de4b0c5fc18b41a770f44f6826db8eb5b2ce4cbd8e1ecf0b8a55e42504e5","6cc8b8e34f9c29f26f412853d50ddeb9f405fa59f35dadc77cd00574cf336c27","2d5b76f36d376318023bb0ddbd33722f1e6c2445842808cfc1c4eec244f77816","2de2337567418e9730d9935ac48504a2961df590512213a68fd44d97ca49c300","92865c042267b50b2e80a085961d6bc0e14e984b1b1736b31a5406d17d7c28c9","a140bb68429284d6b768e6e83ab2503eb3818b2fc3adb438e4e092cd869726ff"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647647551 · entry 108e9186e8c5677ac48e…
Expected log hash: dcb20aeec915a281d96e164bbd9aaff5ca0e571eaf509f60cc28a86099f52bcf 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":"v1788066004428","kind":"published-quote","locale":"fr","page":"product:infomaniak/video-streaming/fr","quote":"c'est une très bonne application","rating":5,"review_date":"2026-05-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (6e81627552f2…), 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.