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.

“Je tiens à remercier [contenu sensible masqué] pour son aide rapide.”

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 2543857133

Proof data

Record hash (SHA-256)

5c1e96d8dfde6f11db1f04e16d7a563c2306acc25f1f5541169fe714eb837366

Signature (Ed25519, base64)

jI6niG+HSs8wxPoRIS84Rd1AFoUOh4coMZYjI5RjtKbEdgyZXYe8JnM7fOzpQdkkdrzcxkg4d3si1O8e/N+FAw==

Merkle root

cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c

Merkle path

["5c1a6f0351ade94533febe2a6e28d2d86dcf9ce6d2938c0e43836a1d9d249bdf","d59f46986b9ee711e75b1ba5487ea5442a396071dc8c0d6ccc9cfdbfab7a3927","75ef78d02cf08fc9f6102b15607eb3a524104b7a0b46c297b8c516b3de19ddd8","41ae0a338011107f29153a9cba3ee097cc4be8e4784096bd92ebf266e3faf920","b8d29a7ce4f1804ff9291332129b9f976c977bbd6faca0b809b071e852117644","d73d0c7e67012ad034e06e2364d96b603d3d834de6ba37f2b66890c517e974a1","95fd90a2a5a1c50741e9884b09d1ca956dbc3bb701e540866f7c70c270dd87bd","6415ecf31a25c1c04db329750d4595a824a2d34c32356f6f31e80e52e09df511","f78fcae36eed5781f833184e011c76319c2e46f131fe8ea13b15e815b8a30cea","9850189e1abdae43d8c9a58f8fa644dbc318ad2c405164841016a154c9343644","6ec978fdbb28b7fcbe2a8155aa39f9d781d78a1c71cfd42d2e9fff81bbf76f17","711d07ca65c839c1022a6fcaea6225dbd1f069a43536a742a3e430e1be07dede","78c0401d7b513e155708f2181665b03a093a6cddbc8233872a0fe76421b285c1","806b2b46dda360b28a8a38da683f56d42f23ab9c4a7b2fa07453f271a33f5ff0","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…

Expected log hash

d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"fr","page":"product:smallpdf/translate-pdf/fr","quote":"Je tiens à remercier [contenu sensible masqué] pour son aide rapide.","rating":5,"review_date":"2026-04-09","source":"Capterra","source_url":"https://www.capterra.com/p/172606/Smallpdf/reviews/","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 (cee60bb6c081…), 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.