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.

“Livraison rapide”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e25e620fc90cf403cb09a13f72cebd65fc9bb6b2db72a71fc251a57951353ae5
Signature (Ed25519, base64)
JFWYwB9uqGUpW1L2DT9vXMWnGINPpgqpHGPyXBWZ6cA0EVKQWswhp7vbIh3jusxoPg28twb0jEen0Rj/VfArDQ==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["e258231e3b66053fd15f17195b9c4a0c796a1bcd703173add0826918196de9fc","bb8fa7f182ad77a47a0e461185bf3f6e6ef12c5a18a1ebed6cabca4ca164db4b","b5c06e7c95228ce632750adc664c9ea2ec290930216157e070703d8cffd541cc","991a5dc1ec857035e6dd37c6fb28bbc31e0374690b707c335b0c1ee7892260c3","74dba46a6ddf90f4de1cc2bce1f8f890ae6a75940113461cdcedce8ce589ad60","f1fc402801c930ea56413872425b8671521d1b348ad8f489f1c16c0f515e3367","7f3b1928f97a6982b22b22d08900a1240abd02ae9493d24d7c17d3c8ca2f980d","91f422554229579b6c8cdfe0462ca61c822e8fcef78141f22ea71cbf78fddef5","949f3367ac8355d7881b320713d991043da4008cba15c70a6e45d844bc17cb21","6d48facf7fd923369d1208aa55412b10c156db7568e6e88bf5e96e6ee4c0802c","0b6bffc6d6c395abae19204654875d1c75560879779308300d3ebc3edc458505","b9aff3aafe420c7c8c51695fb5b2a7e58a1f85a3b83b11e9c5ad00ef821e42f7","224f10a0217f601f29d936726f402c277e3b4cc374c119c9598f21086bcf7e30","55c8c6eecb85583149f9a1265629d0d25028f7f86ae101a9b330baaae0f213a6"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"brand:myposter","quote":"Livraison rapide","rating":5,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.myposter.myposterapp","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 (f8b4f722de05…), 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.