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.

“Toujours la même erreur inattendue, à quoi sert une application si iLovePDF peut le faire sans les erreurs de Smallpdf ?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3ca5241c72a36c4f37c3dba14c867db32b3e370089cbfeee4f8c9efa437ce84a
Signature (Ed25519, base64)
dihBQ4YLwsg9oLY93VefYfiYDGY9UqZ2AotfQwmQyxjJ5AH5bsfGWu5GiJrUeFJz0tHfsBQDNij90p+RIeZwBA==
Merkle root
4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path
["3ca60a777d3275aa210cf91b37a8dc06a3ff97f7a56de060a0fbadae36dc4993","c236a740b5646905c680ced21bfd2a9263fa024374415b7898017f4ed2c1eaf0","d1de123eac057297f605c7accf369cd18476c7baca07e55f2aff0db8fb50b3ef","07390b0fdfd136931db9d46a31848d21d141f09fa653d4bf9671fe2ed0cd2d00","11d3ff44100cf6d62c979fe1fd416b3319edc892952420ded9ee1a2741e4b8ee","8e2c78f574cee7883e5334eb1e57bb74c95900be88f9e476aeafcbe30589a1ab","04a19d89db4e7eb78b371462c55c1b84f8f3ffc2699234caba98e507b0d48e31","672b7ebb5a55b3a04fd651aa33ff8e08f54bad4679392044a9528bde2ca985ab","7f7fc5cb3ce919f730b43f95ac49fbc80de01de3ccb44af0ea3b8ccd94efc6aa","b8a140d71ff1ee5d2480551653b7997034cbfb0bd940415e583c6428ca31a589","b985f5eb943c1d584ca3a1c1965c8e6f9118994b306bffe80a487b19be5d9226","09d064f4f63852938533653dd147616c7503e4541c8fbe0f1f610b7d66897da3","9140d989b81fafc680755d11a4b8c52937a3122780c511f6f10e0958acb02489","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash
1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"fr","page":"product:smallpdf/convert-pdf/fr","quote":"Toujours la même erreur inattendue, à quoi sert une application si iLovePDF peut le faire sans les erreurs de Smallpdf ?","rating":1,"review_date":"2026-01-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.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 (4354cafe0e2e…), 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.