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.

“Application très bien conçue.”

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 2543700701

Proof data

Record hash (SHA-256)

748fde18ae3eeb7439271f380e5b3e8e460aa9a1591c5550d9707ed5b7503bf5

Signature (Ed25519, base64)

xX5Q8l05csv8Bi364LEJbAzhw8yHFaD5saeMh1vTBpAWoLXvIYas9RAxjFngm06of3TujA3Gr7W3i70/AnDLDQ==

Merkle root

c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde

Merkle path

["748dab1d0e195953e9a0e9da86393d948b698bb75203932f339bdb2d5cdaea01","6475723754de0438d292e55772ea036bdcac751d2a9a50ebaba71deee7e72d4f","f7a4f24a81ad3429009697e3d116a99341da63d10e37c68a19303f398fac9457","b7e959178357c6ebbefcae74603cc5030aa7b886dc4d205a07b2203c845eebc8","5455602943e91815a3e26673fcbea47c0cf869dd58649a73996cd6657edcf163","1bbe9440edb781934602ffff60b3c00c1e7873332b185125efef2714afe825ee","20b52ff8e28daed6e3459d6872026a5bf11c6056dbb44cbea4b9b61270db824c","dbe19e859dda1900d635e87fd4d7eda621c184a01adf47b2676f2bb32447d74a","265f37e884fe041cb714e3c8179ae73cbc497a5e912eaecffe9fe2def7910541","65e0f50d5a1e67774dcbd93d4cb8a1262d2e3399a4e726be479e3f07473a0bdd","a45ab0b3422ce68deecab893ec226571ecb3381413cb401d520a3bdd4e73f40a","c7f1bd682d2372a571af460f6db6329aa6d4392056d2c542b2f8aee42d41d110","6b2632561b59cd0b7b7d163c35b619821251fc87f905afdc68f4b8821607ceaa","11c55b906d5338fe2597d0d6abbdec07bcd15a81c2687346b92acf8d9db0c2f7","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…

Expected log hash

c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"fr","page":"theme:findependent/quality/fr","quote":"Application très bien conçue.","rating":5,"review_date":"2025-12-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/692ea6605df4cdc1978fb487","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 (c921242d78a6…), 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.