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 les utilise depuis des années,”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ec6079f9c39ccf2d93624da032957114f7d83bb6a71d7c3b44e439b77eed3762
Signature (Ed25519, base64)
UYK8pvbKp8JphoX0lXLoZx5xSxmFwcnYRLcAQOfelhEOtK+Dm1r8m05DfhO5WGzUb+TFfyV0CYJsIAafoVVpBg==
Merkle root
5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1
Merkle path
["ec6931e2d1a14554eaec5d4d92115f98e773dfca98d44e8d649a010e4056afe5","b808cf1dd40aede6b1a8d72bf33d7ac94078bc6e8b1918274d8a5de549c8f51d","aca105abae9849ac1334fede1996dbde85e7a25de58c0cda1a6b95e86d27fe46","b1485f3927006f0c70d418bd9ea8d9d90a4afc59694543caeee0c18a1f6b95f3","73736ef94d105589d5ce8e832eed8d5725a68d0ab67ac1f3e94978a57cfaad83","5353453505360c299a122e6eeff0ec30dca1eb76e59a8b3e22201d215ea73d91","06d4363efb02025ef3708c183a48cc46ab3fd4fe7b824eef3643c0392e500b77","a850a0fcf6b2fbc1c7326059ec65175f562aa1b6d02215c1274935d360a654a4","c0f043f5c6d0a2884318d6670b7cd6bcc05353296295e27e2a2bb68135906b1c","c5b66624170b59447795ef3fa67602ae52e88db87ac2563ba2ae6afce0d10c4a","0e7de27d105eeb2e4896ca0e43f7c23f6782e69f4fca0854bf240700433863e5","f8288baba45d6775e3a030e4e5adf1ef5dc54c86a1af452cd11741998abb6a67","fb47924f9be81caed657ab77c2d00d34cb931e909d55f49e5a870a3726a654fc"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…
Expected log hash
3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"fr","page":"brand:sumup","quote":"Je les utilise depuis des années,","rating":5,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.kaching.merchant","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 (5f465603cfec…), 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.