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.

“Les coûts sont bas et transparents par rapport aux autres fournisseurs.”

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 2542342116

Proof data

Record hash (SHA-256)

822454eed2c9843519e356fe3973da3c1bc98c3b0e462aa9e5e227c62924a3d1

Signature (Ed25519, base64)

4EzAHkjgBf+Sk36Y0hgbiGa011pgVvxV0Bl1xxb19PGYYITv6OR80ipJ3cidXpHK1XDch43Q6HB/3PSdZ2MqDA==

Merkle root

13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725

Merkle path

["8223bc26e018e429a9324bbfb74303d0a58099136e238c4d897dc690fe5be03a","2dd0b83d7c770a9e174f8e920f414f2cca2f4c842702f29cc9c2a92221bd0354","374f1aa3f5ed47a8fcc213da89be5fcdb9dbb5aea49fa6fbfef777392b6b65b0","4490e49ffc95bad0f438063e948ba74b7d2d79d4cf87ad297a055ccd53a3088d","8def55290123412f2d0fbce6ff6f08923d8f6d66b72ac902a931f425c4820bda","b3931286f567f011aa37965d71bbae4fa27d917d3eaed6693bd3e8e726d56e26","23ad0a0a48518efdfe53a2694ddf09e3395f7eb6aacb07c26d56bc846b143924","951685356c62574f14a1730594d878772df68745c87f1a12aaa1b5a76912a6d2","f465982453035dc47419bbe35e94905997a14c02e80cec5d03a72ac3b0c241c7","70ef1de64b0646ae1c1669c1424df7714d56ea49a27990072b49a5cb7fca1682","21f036425bf3d77cfdcd86d2d581df4601dce1a365284596d6a18d2637dcb26d","88841cb2d742ab02e4f4aaa3d518474d5bf2c2d0b724c55d853ec9122f8d2c4b","a85948d94666cb760325015d876c34467e4e9a308fd736b88b45334d957c084f","8794a267e94c305c4d11faa8a55bb3d3523fb52e75ea5ecdc366a6e906d9f7ca","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…

Expected log hash

44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"fr","page":"theme:findependent/price/fr","quote":"Les coûts sont bas et transparents par rapport aux autres fournisseurs.","rating":5,"review_date":"2026-03-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69c3aca87731310cd427c207","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 (13d851a0949e…), 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.