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.

“La meilleure appli et site pour transférer des fichiers.”

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 2525257308

Proof data

Record hash (SHA-256)

3d52f489ac165fd26f2b139abe31bd36e582f9260b91c42d167563e4e4260a3d

Signature (Ed25519, base64)

n1oM37YaDYEc/HUpA/MviVZ9CE14Vq9b2SoU9h78SAYJpPJLswtFUh1N06/HL/M5vMzJfmJwQ1ObX2nuNOCUCg==

Merkle root

bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1

Merkle path

["3d5441a8af0ccdd7a87b80f456f47ee8128222d0696d1946f2d1fc0701131d84","05f6549fda34b2e05d048a3d030c58dd5363f4e91d4c483f28b628d3ea8df5ee","ca83e0c91a922be61c1309e182e3df77268917971fc0c71f22975e7691e5e333","d1ca3f45d1eba1ad0f60ddecd02bea30d6684a44eca7391652094691a3602a9c","94dbfc462578dfd2432479c32ecbda5ad37b589e79da0ea6cf03e02ee6ee32a6","9b96c8b1e7cb314a536608d1e789f3af9fdee9e035143cb4f16257d9a459f610","71997497b239389fc93b73080dd37a97ca24e96078ba9749eaffc7184701528a","0a785f9a0bc8cb4d230ad1b68980519b941e7918a2c88997dd30e2ba8b30b0f7","de409936c7bf6a27bf3a825cd0beca63a50f3fb7d103d97fc82ecf69bf65880c","b2cbf54a47b259ed013673c73d966b994215670764e1a2602976530c431bbd96","34bf1e9ce91ea1890648f699618092c3700a05a846c632dcdbd6e1a1d95cb6e3","cbb9cd12a3ede85fbdf3d80695065b7e4292fd33cd192c1a7dca53ae306114e3","b8659168923893f97a37be27d160a4242b9c5bd182ed4c6b5e12ae0a7948587f","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…

Expected log hash

c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"product:infomaniak/site-creator/fr","quote":"La meilleure appli et site pour transférer des fichiers.","rating":5,"review_date":"2026-05-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (bdf558524b6f…), 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.