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.

“Ce serait mieux s'il y avait une option pour changer automatiquement de localisation toutes les quelques minutes.”
Google Play · 5/5 · 2026-08-12

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 2514629481

Proof data

Record hash (SHA-256): 30b5c9105e3207307c7f1ad24a8e15e813470773f06c1eaec8d20d53a9382a74
Signature (Ed25519, base64): wfO+3Dqi+k2fJacJ612sVSgfkDAWbhSB6metBMUKQqoL1Rjow8+wUQm6j6yLN1rvozgwKvVhEnKPFZeHusgWCQ==
Merkle root: 3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path: ["30b7b65a91117d8f4fd4275c4177311db13b39b57d7ab79685f8e8932aa103f9","a75b21e8c066bb86b767700f33141cb27f1974126e3347e0d0bf49845013e748","21ed3d6db1f89ef7088b2ff17012c529e7b214cfb3d1d18fefb47e2463d0528a","766650e41f83c1d3a6ce33ca8193ed7e60ae3f1eded9c3bec41521151183767f","e88b489aa0abe0fb8cc87d6fb864ec75d44aa552f3bb7dcff11507508ce1bb2d","e00c56f02c1da99716b5964dd9ad761e5204f3dabde1b9c5a09595a001b3a15d","de3a11dde43cf350f00d3be16d2edce8670e175600b5c4f36bb245b5be6d1a38","ae19245935c15ddb191dfe3327a8ba6dee3ce390ac0d66b6bb0000528f822f8e","ed62a472103d43e71f9264b50afa9c7237b83bd02c6f8e69f8a649653e8991b0","7d45d2c9e7fc21890331d925d36baec9259c1a0a87273ddc08c33c58e17c41f1","c8d60862b4e86fe489267adea81131a7e5e3a271455c67cf574c10273904c2da","c10bb5f46eb36cf36fed52cd233de54b10d44a15ea6a5071510334fc522f0f27","a0680e646c3acbbabfdf8601219a4845c3cdf4b239e192c7eaf9f8e26bcf7dbb","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash: d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"theme:proton/service/fr","quote":"Ce serait mieux s'il y avait une option pour changer automatiquement de localisation toutes les quelques minutes.","rating":5,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.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 (3aa12e5b2bb4…), 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.