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.

“navigation simple et efficace”

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 3273174405

Proof data

Record hash (SHA-256)

0f7b228965fdcd06cbb64df6733fbcef606ed4868d38e4467f509df9ecf8276a

Signature (Ed25519, base64)

5OCLNN9GRQoiVUQZdBG/o+dzHf7eKYkg3Ucpl3BWKq7Fak++0EFi8EjtNSDObJe8tetIV71bVFX3IjDoCziBBQ==

Merkle root

a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994

Merkle path

["0f80bb0d57ae0599ee5a8a59f2012113465d8437cc9edcb15eabae1f2d04eca7","85203abf332ee8e3264341278cb079be29bccf45299682a5cc0355ddc1514a2b","a97f62383c88a7bde7e337adf8b90ae4333b78c99ddae0329378d06959f114eb","c1da6bae128cf52fab047a592cf2825a2307660efd582d5170758dfdc4c474c7","bf4d87dcbe292df80d57fcb14f8d27d59821386b40380dc9bd9d4fa4f9e0f773","ffea9b06ec36297222ef6cf79f9906f05a03a1febacb9b7e98f465ce6bbc2c0c","175ba4fe96f7bf38f12a0c5cef80dcd165f401d27b49efca81303559a1deb1a7","91dc535bc200be22edea65233472cd2c27d0b7817d9cdac3254c83e7139d05ab","eec94e6251ae66f742a7d860e868c6f11c2b79f22883361b17726c059dc9ef15","eb09030a39d5058a728eb14149ae061b7e2dd198cdff5d7a50a1319514353771","5db50f6c9ddd9142d17c719620599b5b6ab33d2695f643b31b18ef1d511e2391","48072dccf34406d20883cec701fce66bc2705f5d4c15636c2ca8b10cf03adeb2","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…

Expected log hash

a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"fr","page":"brand:nextory","quote":"navigation simple et efficace","rating":5,"review_date":"2026-10-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6acf29f23eb32f4a5ef68e21","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 (a69839899d35…), 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.