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.

“ce qui est l'une des fonctionnalités les plus basiques dont un calendrier numérique a besoin pour être plus efficace”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
25bc173e3a021f562fbef8dd27840a70a4059164749d7bdada33eaf7668cc40a
Signature (Ed25519, base64)
iwz+m+3L2FBSd5Se5W/CXQ4PNYNI2E335M9Exh0yRWxs38LrWCCO1q/JubExC4JaZ8G7MxY1Be/vDACoTPb0BA==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["25c00eafbd13421d2154223f56d62176b6fed03e3203954c40e42a3a40974a4e","da44fa5df4fa9113a9fc927439d560558f6385c8ec8e620addf3e4f240eaed1f","58c1e21291d789e414232d15d730b3e03f40bcda43c55ca27d248da78effff64","9424eaecde52ab7c5701559c8649e769b8a608030a20b789938badce33e0acbd","2c6fcd5fd08c0772ce0fc11c03b2af7ba468255b9b5950b189b05924d312383f","00d0450ed5961396796d7466d8973d418c229517002d625acc9b42b83423ec71","0fdb2f88fed1e4ec65b5fc50c81935ad1d7bef361382d6c1e769e486972d5932","b3ad3ac7a53321dfaa9ead4ef0011ceda12d521450c14f21280a403d734f3ae9","4b14998e4c3b0aec64670b2e29e86cb38154a1fc8f4e46bd01a2a9aff27c6f7b","eb10eee79b5de3b0bbe1503dce591d4220d4c170d2f4c63883b998831a203e8b","c645242867b1543994b605e7c916f44bc5dfc73cc91589281efd469695e790bc","0753efba24825b2610e4b6a4aa999695af26a7fe40cc36ede1d5ba16c6c7d653","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"fr","page":"product:proton/proton-calendar/fr","quote":"ce qui est l'une des fonctionnalités les plus basiques dont un calendrier numérique a besoin pour être plus efficace","rating":1,"review_date":"2026-08-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.calendar","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 (d9909e7ff193…), 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.