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.

“No translation is offered, neither in the email nor as an option.”
Google Play · 3/5 · 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 2657999633

Proof data

Record hash (SHA-256): 0f1d5cf9b8bca3ef07aef5c7d64eebf18e05a674ab4dd172b8183f3c270f58ea
Signature (Ed25519, base64): +aJdwNIxHJ0xG5k/jqDTvaiEtQehILIEkl7pA1pTMZRfd+IxaWRD5IquEb4BII2NRdHMW6nmeWgeweMb1pWQCA==
Merkle root: 7af90f1f77475369ba79c6de04e2b96410d172ee274478b168f1a4f09d59cf0a
Merkle path: ["0f138c4b7670f91f42469975f38d66174945759584e4f6d084cb5bdeaae82ce6","39e024392050039b210745a9690d2f2bc238b1307fef0cc5ad2bfcca65b7e018","bacc85065e4b5272c35fa5ad8d6dd2d8c6a8139fb6df9d092a42f32660ba25f9","65456b161ec788475a4e193fe4282113d4e64681869e6a1ecde810d132f76633","f15e185e2da5de045466061564e79cea86dd78986a123c691f31960abc518a34","2423df2944beba7898f592a6d614e146a36e1bfd8ebb3c037551730ac3e94acf","b078dcf0815d012e6ce732e93615184b6670e804e100c98ba966ed4f2615c834","cb30333e542e802a4bb63010fb10e589f207e5fd30e0f899feb3eee524fa82a3","7b683082598df148ccb66a0738a306b33aafc8421b9a12a5be9f79baefcf0694","62388e3fb5ce637bba5350df755a92972d3ea88c694fdf0bf4001d8f200f5f29","fad5f91227f3db233cf08e54a03053b3165c899f37de0fd799ea129ffa9c8a17","cd317d1649e0bf58d681935e8e6f1141a5adb633ef6f6b322f1066f04e04b19f","7bc35fc0b1ac5e00a1fac8e18f18c60265fead1085e85ee607cd9a0bc565efb6","8d579e642eab71e9d60e8b7671af998b44e10d0e640b4db5ad57a1bf7f65fdb8","afa871c197d2bb2eb51f71afd159f7ec4121066866dcecb4444e5695267b9e03"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2657999633 · entry 108e9186e8c5677a0b7e…
Expected log hash: 0cff664c54333cfb7f43cecbc2192b6f4608e129f59e5098ef757ce353383fa6 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":"v1788148761434","kind":"published-quote","locale":"en","page":"product:infomaniak/swisstransfer/en","quote":"No translation is offered, neither in the email nor as an option.","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (7af90f1f7747…), 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.