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 3221102617

Proof data

Record hash (SHA-256): 04dfa22f635fda8041580aeeaf9eb254a003144512f55116f3cfb26cedc1dad1
Signature (Ed25519, base64): DEBZNZQSc0/lq1zqFwKliA8+pEZb7qtASbXrKTexao4zucpakXFvbUDCSDTCG4vI5AVjo6ZddKWF251COQq/BQ==
Merkle root: 0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90
Merkle path: ["04dd83d92955e6a4c1c09272a46662e41819321c6bac7307b9647475fd471f07","5039dfa6e3fe3dd79891b991aef98eb47311fe4cfca61965dc2f3a79450feb35","2746aee8440acd954e4698ad9b31693f7e4e54e1ff362a8f7d36e98d50f8b389","7f719d5fa4188b200d5ef4de2f49845fdbd73772f44e17c1e85be982adf8e093","0182f7a88739c62d487fa9a076deb7a8a38b385d664f8c43665b4f38db8dae54","a04fd9697b1050730ce962cf7bf9bbd55cbf44be4c0b6e533126cb90ae78700a","1b3329c10af4ab52fcccbe5e53ee05fed8ad493aac38410cf0d47e58a1be910c","330071a68db1e30b8fbcd6042fee442163a03da6d606b6c3805a29968bb727c6","076eb865b48babe7c45597d174e1d9bbf32ee6ec01478232a8797dfccd089b04","069d7c2c4fa1c8a6df1708088d58c97f26e197190406df730baa0964e0d0718f","1d9006be0377fdee3dc352f5700e6af73b1a0cc0a5edd524a56d9318741c7de2","82f5128b6ceeedb9a831b08ffc6d055ce6f4d46fcb0cd752cd3e29e60363adcf","77b2b0d1c988b3add7b1fbedc3ecc12dd0cda6044be7bb06798825ccc94efd81","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…
Expected log hash: 701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"en","page":"brand:infomaniak","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 (0eabe705d054…), 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.