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.

“Merci pour votre travail.”
Google Play · 5/5 · 2026-08-02

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 3083089221

Proof data

Record hash (SHA-256): 104970378c37a9564f321a0d86f20842bdd45530c46761b37f53d5f58fe28544
Signature (Ed25519, base64): +gM44i0QAAsYxQ+wyZjskWllNCehiQE5EYm5Pw8Xk2d+IxNmxJuRn87g9uihQeZ1876OTV8qz1qz3qvlhuIxBg==
Merkle root: 8286585306e2f6535f24bc74a0e420351a30ee784970721b6abc81509589dea1
Merkle path: ["1048d1fcfd87146566df866dd31cc6d086d41c51eb440d365d3dc55f297b0949","9249617498712b523de5d86ecf3bde5568126e2ec15cf6e0c5963a982fed039e","18860d756a8be5111af5b81d67acc2e1aab321a1529124e2b915ae610b921454","4b4f871819a61ad111d1b64372d5d7a3d70c12f7cc95ba39c59989c0e6c30f43","eb5274386ad0482f4d2ecc8f85c321d3bc210fc6f6ded6ab110eee4a892d297a","db197c8b993dab6b1d9434562b7b8f87650ddfb50ce198d7d3eb2449cd9ef307","f3e7019a4396115b8dbb36058f58ef26c50deeee5a6880333d60b507337e21bc","6ae3b9cfbf1acd21f8fedf743e1721b14d19112e578c5171695c8d7c2d70eff7","1a2a01c82db98a00bc0d5078329f5cd7aeaad66a4e6dff1d977c70e71df1e927","11382274b330fcff8e5ca596ee604d2a64870d86dedcab030322a7e1ffe43512","6b9b6b7b20933247125d46a3778c26624fd78d7e70b27474b1ee95c5165e895b","b1ba68890d7d4050b302c55e9fc041880078575c5fc0feadd296dd3bf295de83","ce859ea8ce635c9ffd1621f04d68a115a3c98b15fb7bf1c903dc4b341afc09b3","af2e4d420aa1ef9b02bcd5685cce04b06f2bee585143ea34d6f5bfb6f2e80383","b2cc66e06d74621e7ecd1bda89175ab0d03f2896fae7cc58f9ff8df8f8d14499"]
Anchored: 2026-10-05
Public log entry: search.sigstore.dev, log index 3083089221 · entry 108e9186e8c5677ac51b…
Expected log hash: 74b336b309bcff3112628e1f4c16da8950920df5b515dca6ef51f80bb0b0d24a 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":"v1791179522617","kind":"published-quote","locale":"fr","page":"product:infomaniak/kdrive/fr","quote":"Merci pour votre travail.","rating":5,"review_date":"2026-08-02","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 (8286585306e2…), 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.