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.

“je dois me reconnecter sans arrêt”
Google Play · 2/5 · 2026-04-20

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 3273174405

Proof data

Record hash (SHA-256): 9543388bb28def16f2327b15e78b27cc6654a414e56e28944076f302b228a329
Signature (Ed25519, base64): f8HZ5fu868DXwDglBC7ghPfowDJPuyMOot+L1GfIAZ+MHLSFaak2K64z2TAXBmZrnVFcnGuyHByC1uSRY8EQAg==
Merkle root: a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994
Merkle path: ["9557eea929a86d34fc6cdeefeac718e266dce78fd79b34962deaf30c2b27e22f","cadd08e2c4506f5f77eba45923b1ef23400716fc4c9fc4777970f4184d231c97","89719a4f6e2e44484098c0178016e03e2202697f4627ff7015a3d606bdacb450","539d03838eeacb0e3e17fe9aebff08aefbb8525e79da49d2f5a81f1189aaa774","d05b62279811221fe0df4f7ec0d74a530ca8ad374fb5ce339481937d741694c6","3338c879e7962945ddb31ce1727ae6ef2a6ab823a5ece6d8fddffbacd125afac","7c8f18d05f07cd30c05b1bfd8232a4c37813dffc9746d4f13a983941ac6d4dd0","a6c79def2127d3e4fc46fa20f9766105e5efa1e96c6e108fb084094c3ee858c6","90ac71779b9405a9b01d5e7c53ce41539cae8b156d5924a5621ebb0feab03bce","d497c9e7c61d31164688db902d0e24c39be5886520263075687fc41ceb9d0d4e","8a51330c4e95752cf178d9f802b6d4de166907299ca2c3d38ba547a40304b674","1c312fbbd21411e67258b9d8be65eab09c874bd6192825cdecbbbca78dd88418","799d9a407bea6740e821e31a42f4b6babb9c2bce5231568af01f02c640d888cd","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…
Expected log hash: a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"fr","page":"brand:schulthess","quote":"je dois me reconnecter sans arrêt","rating":2,"review_date":"2026-04-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.android","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 (a69839899d35…), 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.