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 frais sont communiqués de manière transparente.”

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 3178600936

Proof data

Record hash (SHA-256)

01671acfbb3dd229f8b2ccc086255cc7cbc9f1a637e966ce5bb67f3a68812c0a

Signature (Ed25519, base64)

4V3Lr7vHkDvjnD9HLynJESiU4OR5dXj20XPTL4fiGyZdfEb5fAIatekoUhCsAXlw7mikn73A7pbv0VlhWC31AA==

Merkle root

eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6

Merkle path

["01697cc74a520850b9b7b03632016fc03623bfcec6d544a73a7a83ae252a328a","da04088ab787f47805e910de7bef05d02dbfecec5a45ff3c3a08a190e1cdd84b","a1a7897765e0741ee84fb6704a597e6362855650577fa10d6f7ce025f3101ccf","f1fa145444486eba4556a28527906c06c3c4303284cdeff4521c85d59ef6f983","45008f0d5625c1cfc57a395b078b8699efefb3e852120ee3df2fabed71ce2359","d46fc1f7d4fa903cc0b5ce7fab58df840e1909ea3155bfec37eb59a7fbf8592a","d788b8606e3242442c61e399ca1bf5605cc0599f85603c50843eb9a26cd9d078","039d8a95d233d0e3feeb1ea5c1cb6f6ba5ee7abbb75004034cfd222f93126b2f","24b59887d773e216babdba4d436e7cd95fd56990da4ad25b58545b25478211cf","60d7b3341ad517458f361843bf5f20677587a9bfe605d627acda5f2f4788680a","ce5bfcf324b9314a59d413c765341b50971426d3ef6ecaba0e4b20b7996d48e2","9a818f1045e037b5c81556d7f6ec6165a24143565f78e16f2e84828d0670eecc","2671ebca141255a0c11a3bc51354d8cd008634f7e59a58a3f3f9dc756141bb9c","a445a39a48770a8fbc5d87a405ed660d401fa810eac6fbd1d284a96f8c7d5503","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…

Expected log hash

f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 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":"v1791606586319","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Les frais sont communiqués de manière transparente.","rating":5,"review_date":"2025-08-19","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/68a4767cd1f0400d79dd2246","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 (eee462924587…), 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.