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.

“Le crédit gratuit par mois est une offre géniale.”
Google Play · 5/5 · 2026-08-13

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 2657725656

Proof data

Record hash (SHA-256): 178786e202ff9976dbb2a62a014cdbc498101a8fa66fb441f60f98a86d6ca7b4
Signature (Ed25519, base64): KCQ3HIkHKIhYBjHZhEg/lqty3/baIBsZ5v+T8y2CZjLOvO7CX+Ic6uolDDVkbu5DtuxBV6IFR7w+tr7dotWnDA==
Merkle root: d019a962265fd99700bb41421c12bf721bc431ce9725f4e9d547011775ab56ec
Merkle path: ["178676cc7e727d59b26b7ed462f5c54ea6ba17223d218bfb2fc8ce74b984af1e","a8a393cdb194a541aaa55de59e670aab799f9a46e89e3746e40813d7d4233e4d","8252e8af49649d6156612a8e0e3b03ab39646f81a7d46c0a4b233247a8698eee","0a30d12df12dfee04cf51266d6359ed1e6c635ed39b0556e8b97ee9097c1add8","e2d20bb7d09ba7199deee294268306ff14566991d79fa080411e43574ad1017e","183c7b7392c2ab4d8f10c4eedce2966ddbe8410c5fc9747830e4b2dd09413240","237f5e73b55a5d0bb0cfd6592956c8210341e1b1c44a0f5e4b0bd183afb3a6fa","497fae9ee6aeac69d2ee004970b2437a400130e85ecdbdf14e90d500f857427f","5bf8312d5e812bd803086bc463daf3f5f52e7537a044eb9f237a9dbb91de9923","eeee2539bfe30da67dd0b538d662f5ca72f792381f506f5d4a42398ead555cfb","f410755dd9ebf3ef5d42be582ae6cac2b4e9add953f3a80842eedfd245932509","a3af7151d6a244480abe5bc8ada397c9af55b3431df57672865c450809772fd0","8d7f9bb84a33c413af9063341c8f5160bc8725a67ef59bd2d044580fb9f3155b","65b176b4a433b701cea4a24b83deb2fa9ed09be9f26f9fdaada87e8434a57f00","a28f44db157d986c9333d9e3edce8ce71060ce7f7d8f4bff70f57fc26d48546f"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2657725656 · entry 108e9186e8c5677adf65…
Expected log hash: b4666dc064e94c6d0ca3a2e9a0c5f9ff5cb70ce3ce9e0a74343a10c712c15a62 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":"v1788147462663","kind":"published-quote","locale":"fr","page":"theme:audible/price/fr","quote":"Le crédit gratuit par mois est une offre géniale.","rating":5,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (d019a962265f…), 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.