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.

“Le système s'intègre parfaitement à mon flux de travail”
Google Play · 5/5 · 2026-02-26

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): 396699572d6e8d521e80cfd4fe17b7b835071f5ebdc590b5ed73956bec39c75e
Signature (Ed25519, base64): sjav3uRJHQtiGsHZy7emtpV63TsEpN29xqgYTfKJaZPpd+ezKNHSUOcCll95hTHXbtPFg+pdl82+KEj4mKS/CA==
Merkle root: bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path: ["3963f9fcd9d69d2f10940aee1e084c1f898c1ede3eda8a28917cca1c68687968","f58c057cbfc948551e1abcf5d84a14445f355b6036b8279120042a33bd995ad8","e8b285e9e7da8a0c1db5af6cca3cd88e8f1b8655b362799073c858bf4f22f284","7d437d832059a8e80b6a9c8728ee835118f8fc409dfc587f2f0c12c99692027b","36cf41427c7310d7a47f86b475f29ff3b290f2e12aebe6682c463cb24169a342","3a6cbd4e92a17c0e687a57fe40b5c428a9b7b67579bf76150526684187ce68c7","67433dbad0226fd905df3b46398ccaf51fdd358518f779f91ca0be82e1a5592a","35b7add52c7fb51a41c4502688ac9b4e0ac127d844c02d4a1c1114cb77574746","f0c2d682838a8fce4014ed3870109a811668a7caf611831d5dc9938ddf63239b","aec692c90427e943c5c08c22e1cd65f43e31cabd13cc4371a7b7a2a2ced78a9e","c6155e15a35d304d6efcb224607507a3e7637379ddb707823add2d036f6555f3","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":"theme:infomaniak/fit/fr","quote":"Le système s'intègre parfaitement à mon flux de travail","rating":5,"review_date":"2026-02-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (bdf558524b6f…), 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.