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.

“J'ai édité des fichiers jusqu'à 3 fois, puis au moment d'enregistrer, l'application s'est fermée toute seule et a laissé le document vide”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0803d74d1da6e80388d6f6af0b677665928f56a4318b4d61585278b7411ee356
Signature (Ed25519, base64)
M+gN/1uVG1wjm+6b5dm4IfzpoYw0Hh8pRm3O8qqjLLcBOyS8s3ZI8lzO7LUC/qtb+GtCbMiJ3LaiT3otaUhzDg==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["08026f6e8cfa90ddc82651d96fe858e83170bd9f87239faea5cbd472a31fcbd2","d9115335231e1af2b4f3874e16a0a3fb24eb33ff45b8a6b156a89cf5503e6514","645522065ce7a22a7dab1365189d89e22dced0e55a30b946049b8ca95a2fb8db","6dace59726d9a1e104e5d3d364ed851756477aa7c38f228d661813886e9a5e3d","75a1db680cea58d8f0a8926705536519ed543f753982683122e3b4f39a8e39d6","3089a88ceb379a6dbc41b6dbfbe0d55afd3ce656f129fcf57f5dda58986ebffa","2fc6c256842be068e547c282f6f6eb758e5421964b157db43f74d8ac367521ea","25bf54884069279bcb0904a256d737c7190cdd287b7d9fd4bf177bbbf1081d41","d8b0f857064f9a435b07c84fe4809d0b3eb8ad0d9d4938142872ff3a2ccce852","7700fc07b19bb2aa16f11a8b94974e9b9ba33fd9fae5d96aa0ed88db134947fd","6d8c836ad510c47531d2203326951d62b53cf7589f51f1e6198684bc9a2a5ff2","f01f1a88016d2021c5a10200fdb43dc229a8703904477e2e0791d78a57d84700","826328db0053b998cfac0c22cd6c575c128ecfa4f75e9fd73febd75c9f8ee792","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
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:smallpdf","quote":"J'ai édité des fichiers jusqu'à 3 fois, puis au moment d'enregistrer, l'application s'est fermée toute seule et a laissé le document vide","rating":1,"review_date":"2026-02-15","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1485259500?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 (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.