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.

“Ça n'enregistre pas les pages remplies”

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 2579608108

Proof data

Record hash (SHA-256)

377c2cb9f5511d42c9f3922286998f1984241f130bd6674e2ea6002a8789865c

Signature (Ed25519, base64)

s4M9PpamfrYUf6Kix8k2IQFSbxOlNY+0HRWNvcZ7nVWXMtXojLfNF26wHvY7zsJvK1Ulh0d96PsNdUYzZtKNCQ==

Merkle root

73035d63a23ff36f71b3b8034de0222181f7f0c7af5aea1690610c83e74c7d15

Merkle path

["377ba65b2e9650d20f3f62335e5689c08eb0ea0d6b3a1a7c70ff3ccb43ce8dae","1307b98e129187e58cf42277dcf1010a0a7e0baeb58440d511d7d8b279e74fda","9244227bb800bb60588d05fe15ea6efb18cfa0c66a58018e76c3c8525e7dd1d7","54f69df154392f904ce98f70373fe91da936e1820734e1aa4c4940867cd7ec60","a07af45817d3c8cbfe3b74dfc543ae865ed9dc639a3f19171121d024e636afc6","11f34207664bd1ea58b18ab9f71b228da9a00baf1da7c8d1b71e58d660b32485","1a9487a6712982364ff7444394609cdf16d9002986fcbe2258ddb22aeb5a042c","9a4dde8323cf53cd95b5b15c9bebcdcf47ff97ca89dc4a0f7df34d17c09dc050","c97241289f1d6bab3cb671ab7f99fc96d4f9e7f2d665ecbe2961094e820ce9ad","9b0c6fb5c1a878234767f2f453def2e4cd2ed2fbe9d1c06302a11b1b1dc4ccf3","4a58219f829fe384802cc5a69a8cd6adbe58bf992761f6f49c78a7e8588f0474","3dde9b23eb51b51a54ae44af5bca48b759d6a721c4a43d723340c71a9f634c92","e4c19b9b41d3dfc46a8b8f32400741059bb87b83925221fa3d3c6b40e28373ae","34ec044b557bf42eeaf01343e2a0db0a8e40ba2304dd05f1507afdbc0f1ed40b","12edd9887d614b1b24bd84a0244281e77071c1e73791fd6b4a3ddf494952054a"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579608108 · entry 108e9186e8c5677a67e4…

Expected log hash

daecf929d2558ff2044a636afcccfdcef28fb6ada4e0c06f09682a010a04fa65 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":"v1787541876852","kind":"published-quote","locale":"fr","page":"brand:signnow","quote":"Ça n'enregistre pas les pages remplies","rating":1,"review_date":"2026-06-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.signnow.android","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 (73035d63a23f…), 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.