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.

“Instructions très peu claires pour leur produit d'essai.”

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 2514541190

Proof data

Record hash (SHA-256)

2a456f24b294fbc6b4e4f9ecdd22948e0018ed4bc2c87f04ad8adf442707259b

Signature (Ed25519, base64)

sTUCn4xQIQKb/TXv7axSvheMPuKBGrD+S25g8s/FCgK/CK2EahO5Ncn7UsTNqhSa/shaCSqaIF9mYvHiysGQCQ==

Merkle root

6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b

Merkle path

["2a46ad3d03530e6c8a13d4e0369a41f35db8c3258d7e34f05e887baed03ea2f2","fdd672e6b649b2ffe4753b613f54c93a10a5512cbf5ebd6c284c1d8770693ad7","55d544e09eff0f1a896e7eca8aafc77bbf0679d4c51e067d6b95a958ee647103","2c34cbebc110629718e8045e9cc974fc2966b7b6c6d09776a717b5454cef6cdd","b146dfcec275ade343b685b8e202162aefbb89eb8d7bff7c43edf05af356a8d7","61b44bdf5064e2087ba3a93dd081ceb424bec496bba9b541f51cb90f04823365","455ce2feacce3cd447e89d119e761d6c3fb9e1b21ef77b031686826fc01968c2","a9c1c258c007add4540d7eeb886ed52b32e1d026088d2db5511067858a1738a7","f044b8759092746af2ac00e0e83b30518ed32ad09c21cb724a026627fadb9bf5","5a87734c94bd10768efdda1e4668add51c67f84a15ffc62829fae7e2a772becf","94f179db66aa1b25e48c3fc2a860226b754e7c52d775606eff0424f20fb6dcea","13fded2c1e81ea7255dfe70ad4bf96cc8520a6f29071b3a4ec55f86c4459dbf3","adc0c6eb29d14048590505808b7289699c5b9115e3705ceb6c036661ccbeaf5e","9e168dca44eb94549433cdf178f0f0b1ef27534c6f92f24d9664ece03a3c710e","052ac7d24dfc9659210f2718e5c7e6b2477f3dc364546bd6ed2bd5df9d14d7b0"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…

Expected log hash

adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"fr","page":"theme:smallpdf/ordering/fr","quote":"Instructions très peu claires pour leur produit d'essai.","rating":1,"review_date":"2026-08-10","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a79b41bd961e51899d37ddf","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 (6ddadcc7cc1b…), 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.