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.

“J'ai maintenant un problème de téléchargement pour un document très important.”

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)

0e2d0103a4fd806632a42d52ba04199325c4f6d510da9afc30790126369e7f0d

Signature (Ed25519, base64)

RxPlMjf+ijXmvisTRmk9JflTsS7qMw5r8+HGqjBBz36vblUOpQnVFRAYbUNF9TOwIgL3YGGmF3uPagZ64cILAA==

Merkle root

c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde

Merkle path

["0e2d6680f164e127899e9c974f0d3556176a631835912d4c55b24b55d903787b","fe5188884d514fafaf058e4806b35d1e7e35c79a9bb2225677c0f9a57b37ece4","d61ea555e3c67a2a1c93b1148bc8c47356d4dd4badbb7cbb5526386211699ab6","4e636a9a966847299389db9ce9b8d31ae3985f641f3e6e4a7cf48ca2d3bec474","5d690637990fd3b29cb4ea8a4545b17e5406f72a50416f0336d3bc2d04e4f983","43f5b7b902180ab6ef3fd7cfbbaf7d45e2c2faabe4a40df2ec380b749e241a30","e8d3b2c3de7cb59a0b5e2a30727b64de725ca807afa68fe9b870b8c8924f8278","6a254d685886ff73c82f3332bca226b33264862289724beb5640e96efd02774b","4691ff9fe6f61ee3c266aece8ba6f48e254b88b04819723a8868f07253c29aff","9b27e5592f9ccfa7385e45546979377095f526b2eeab2ea9aa7e189d24ed900b","fb6d247b2059278f8574ef5f6e0ba5e3718cf1c06fee30aa05513565d6bd132c","a96676375db3724e1e627228b6d8bd9eedca089634a5496d61b7f5a04aa3f0ba","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","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":"brand:sevdesk","quote":"J'ai maintenant un problème de téléchargement pour un document très important.","rating":1,"review_date":"2026-01-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69674ca883b7087db82d0c44","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.