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.

“J'ai téléchargé l'application et utilisé ma carte pour le forfait proposé.”
Google Play · 1/5 · 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 3220562278

Proof data

Record hash (SHA-256): 20bf0c9256d797ee6998be584e394e2e47ced2e463379d94b9e86ac49c996c62
Signature (Ed25519, base64): LNIS/SRGwjh5K1ASF04pHomG8WrtrjWfa3sKtFRqR9Vmgll9L1+4QGSF9w6RGls+LzmV2Yt8N1Y2jpndjdQuBA==
Merkle root: 2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722
Merkle path: ["20b9f3e056727b15c6bddb36f636aa02721d84a6fa13e0975032b46f1d429141","da3bf00807a8aa1fc62359b392aafe885422fd72cb26c2370cebe244b2f6f8b6","5309ebb228a6d78f727850232cdfdac7df1a9b5270e8bab746dc81d5c9b1ea4f","912326bf6039037ef1325266120f5ec6d1f2ba584f4bba7c7d76b6301ba11640","a4ccbe2bede75095b989bea14734bdbf8deb96c1567c96da703ea17b657d6177","bc739283b88b5086a796e9b79bc892d31b655fa24c5743ef7610fcfc90ed32d3","9b86c1e43a826994baa9ea0f7aeae2b23b01eafb5a3df57ea912f706f6cf7db9","2b76263d1a8995daeff802cb1ad7f548a9870e9f0dc74ca882281303ea374243","09381caeaf30ff2f5e8c2ebc1ace17979d0b2b7ca13dde6db6df777ef5511d06","d6e0e86e0280e0afcd60395ef6b504408c29adcb2c3b245900fe7e53d1bd6735","6524509ec6f167247a2cd45e3762fc6c559758c07e1a3635b8c25ecf53d4bb52","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…
Expected log hash: 13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"J'ai téléchargé l'application et utilisé ma carte pour le forfait proposé.","rating":1,"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 (2d214bb14438…), 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.