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.

“Infinitely better than WeTransfer.”
Google Play · 5/5 · 2026-06-21

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 2621558263

Proof data

Record hash (SHA-256): 18c1fadc43a6550aed389a79d28d957b03a2fa73c6f0e4b50c8ac93314ea8680
Signature (Ed25519, base64): u76Z9wNILeZ+3dQ94L1JdmxkjvOJQLbPAWRe/BiuUDhTu1fLVWihV5K9h2qXGvFeDKxkHvgccMiAdMoqIH6pDg==
Merkle root: 76a70861058eff5ef068585a821790f9f0f67bcce12a1ce96d55cb6d986420b7
Merkle path: ["18bf838b3502e8160c3d3bdf81000c8ea29fc8ff785c38eb3a054615373c2cd6","9f87b5fdc1fec3bb1bfbc9932256d5c07dc6c8f7a17c10be50fa25d959c27395","6e9790c6d2c49d08dd2ed75396ce477818ca97de20b4130b0c19f41a6031819f","f31e5aa19a6aa95e73244cebc8264f1147f84cdc1c1adbf7a1e484152a27e865","7e2d8c2365b87055fcdcc19b6a1e86100037cdd378be6b2579749cce170788b4","3d3d174d82a6e0d65678b35c130b42527ee7279f9fe89559d7efbee81df5efe5","711d5c2ead8588dc1cb786c4b7e196f1eb2ceb4688fa515c9d2d3a934c92fa42","629974aff45fbcb1256c89d6f72d843f78b820c799392f152c4c53585318921f","b7438e37a33dfbd332ce34b32cc134027e14dce06cd9832994be37d026a33873","2b60ae96f3d23293ec63c848aba56e71553a3882da51bd25f17e6a059672676b","f13c2ce60d0ffcddc56a77a8660b2914bad5efe18ad9d8b0442cd8972fe35454","885a56f1a8f590664f08008255c1eb2a74d0d0a846d6a42d92c2e2591556db98","33a24b835ba41f8728ebc0e33693e8ba0fe91b47741da4e5756ce7fa9eecbcfc","b0708aee6a3da06da7ce07abfd9012194714f3e4ae3087e24e97cf8d1c46ebbc","02ff7ae642a7c307d0ed4a3e268c40962e14ad4fc94744bfb27f110b29b33c79"]
Anchored: 2026-08-28
Public log entry: search.sigstore.dev, log index 2621558263 · entry 108e9186e8c5677a13d1…
Expected log hash: ed6aad59be4bd5b7ebab65a83a91c56e9ce506952d0d4a22235f03a556d0f54e 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":"v1787889797689","kind":"published-quote","locale":"en","page":"product:infomaniak/site-creator/en","quote":"Infinitely better than WeTransfer.","rating":5,"review_date":"2026-06-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (76a70861058e…), 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.