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.

“rien ne permet d'éviter la duplication 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 2524422814

Proof data

Record hash (SHA-256)

343b3c21c81fa956970a17175b02aaacec6a76b7a70e83af17a615797e2dd66f

Signature (Ed25519, base64)

LHAMj851xZ3jS/NVJo3EkpXJH7MhTI7pnvLTWfobGFxcAkU87mxxtEc85CiKPelJEoErl9WgOlNtkMm/UpJ/Ag==

Merkle root

f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e

Merkle path

["343a0e26331ee8df4410832348dea4ceb684d6cf12db57671a5e6417e50a1c80","9f6e2dd02619a4cd23f0e324fc02911dc21a6de886dc59a00d67a752be05bb5e","29555dbf25dd2b7044490cafa1c51a4fb68533046de6335d23962e3a877df5a6","5a0e89028e40a158f2124e986f391fc85e31e9cca67c8f6b4e36540599db72d0","dbae1b82e834286a77403d99f56c3494b9d810ec10184a718fc195b66027b7ef","cde4559ac25ba1dbc5487d87f6e1445146df082b81b6e189ca875cf52c0906cd","e11f7f695591b6aef665e5a7f2c6c6430e4c76cbe7c7e30db6430323a877fc3a","d9ec88f54cd8b4518d68ed88442d13c0942dd630996ef6b58623c6186d5d247f","ed978ad44a2339b21d5ff8da71a088bd7965f3f49eac534c08dd3c021b2ff392","4407c248b3dee93d44288b9ea096e6c3a0493a5f41cfdcbb800f2bcd74a55c4f","9b32e9bdd07d31bcc9b9281b7f87f96279c509bd0be44dd92aa06343ee3f0195","584829c7993fc83e043a1e6428663ae7be1547888b5d49e01e60c61c0f49a3ab","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…

Expected log hash

e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"theme:infomaniak/delivery/fr","quote":"rien ne permet d'éviter la duplication des fichiers","rating":3,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (f8b4f722de05…), 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.