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.

“Files sync easily”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1319d882353561657802c431cd5ebd2b9a2eda977eea1270dc39667923772bb1
Signature (Ed25519, base64)
T2fiM+/3j1orZrrUpjcCKJH+TQiwJiYCqCDYXmmMibsXxXELBz+tIynFZn92uHuHR325g5hIBAzYj9n93LpfCQ==
Merkle root
17f5621c24e3eff18a9eb7bd68066975964859abb177620140d484c818bd5279
Merkle path
["131a3cb44f023489588e9270e36ef6b87bb7856cc61778cf91ef94e80af7df85","6d645fc43b3d67402201717ac292369ff5a5732e7fac6a778ac3126d5915b3d7","7c2efe6ed0d737966b34bd36a703f1467e7f04a94c1fcf45c044def31c60f23f","eac6e39509de6d8a71ce99fa2ebfe55c5180469565517e2341979c7651a8b436","b110594f4879aecc94a91153c15faf06053e427ffc22a407c17b9dc24f080ff3","12c4abb37027db86529f8822a7b902f0f304eae81b30bd456b94f2aefa183932","038cdc14828b3b4e02424cfdf84ec42f5f1b7c1638d42649552bce90aac186d8","80b3f6659281f72cefa3e7605f72f31330f5e7b630e2c94e6861e67c4ca6e2cb","f84e885e0352c6d7ff819c461bcfce72ad9e56ec8ff5662a38e043fd263be497","d45420dc161d566a3e606fb413ef156bf94fa5d5f4c3f7247194e5a9b26e71ac","4ff7f58674f77360a47cbb5674357871fc79d038c63cacd20c5da4d21091e9be","e0b1951729c99fbb01de815b31b388c4e1893e038f596c642187fe535682a60c","79be0fb1f5b41c5aba25203027289d744232254bbf10ab32b1815d2c378767d2","589b0bc49a2f8c320bab032e186f6f9156dfac35cfff015dffeba8a096d0654e","02fd17cca8bdc04921d1d0245205fa97c0cdb96191365c231d548c0ad4b381f5"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579439915 · entry 108e9186e8c5677acb33…
Expected log hash
a5a7b749ed8256b8527671a66249deb9067f26413922e3ca3f056cbfae182396 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":"v1787539629003","kind":"published-quote","locale":"en","page":"product:infomaniak/public-cloud-iaas/en","quote":"Files sync easily","rating":5,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (17f5621c24e3…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.