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.

“Docusign permet d’être un professionnel plein de rigueur.”

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 2524110285

Proof data

Record hash (SHA-256)

f3710b494c23c6554dd831a4276a934232645d50465c5f3e603d457eafc3df48

Signature (Ed25519, base64)

U4OKd43bs6vIqpTyrLNTIzbZJH+WXusoOYM5IMZA4UrH0kKN+L91tpYW5unNArJANjs/28Z2EgJWCrOkGqPRAA==

Merkle root

1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b

Merkle path

["f36bf8b450276c75b4bbd3ce41e61a5c9227a968cdd774c7e788904fd01a5c24","c7cc091c0b3b2ce799bfe948bce2fedc20ea9b96ded4c45ec724963669569afe","e95054bc60d7ac6fc0955476e0f4677a5d130ef277b6124488162a2af4fc9e80","770276bf99dbd4e5f7ec53ba0e49c59417f7f9ada4bdc8b6b252cd6f7615af83","0896127e54e0fade59da849f097e20f40bb1112afc04bc92cef1cac0436f0a7a","e6b0a20b111542289b7d8a4de6180b2acd7be8167533c8f0aa22485d0dd4f09b","519f42cf7f0f63483c13da046ecf28789c8be3eb7bd22bc1f3feafb98c6b268b","e10382676a6f1d0670097107ca0f16d2ae8e4b1d375068befd789ef9b18afe8f","4c526bc10aaa45f4ccaaa033657fb8404ab3d9d2ea4a82be8f4996b0dc83dc02","91691a9d17044e7d03e07a0a2d4e54709071714b964134fbcabfa1a74195aa20","2686e6445a062344fb1fb3be58df0c9c296cf817b65b455687f1f246e2e5839b","6582bf463441a0f746dee63f79e2eb8ddfb802b320ff38b2c284e620eeec3752","c074572ea564d761e3fdede17d9fb4aa1789eb76e0c4c618fc78ca85de5c8a2a"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…

Expected log hash

34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"brand:docusign","quote":"Docusign permet d’être un professionnel plein de rigueur.","rating":5,"review_date":"2026-03-19","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id474990205?see-all=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 (1154a265a990…), 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.