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 ne peux plus ajouter les photos prise récemment avec mon téléphone”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16a9e2758cd5d6a2a6d4cfd03f9778a1adeb8fc19196033ae6fd360d3c58b397
Signature (Ed25519, base64)
xk1uNd0Zt6nc3a6VOcecJAoN/l4K5v28xA6RxasHhamgQaprWeNk8Nl/0NPpDXi6QSJN37Npz130/VTHXlZECA==
Merkle root
3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path
["16a942b521350911a1500feeb782e2dce735c6df92b672b4cdd6ae821752fd04","f3468f9928dc62b8d0000566c908b0d20d9afdb60d975845835310bc60bfee2a","0b2d9d2d97852dd0706016ab641afcbb2b36e72fe9caaaa486f31848fa780c40","110a444012a91afd096f2977875d1361c8b2a8d8854a47b6dfe5591e588dbac7","9a8e63c705209e2d1c8204ceab4c65d42c6fbdede9246e7cced748f6a9e1eb99","a27e159ea32b438c5326fde263c7d24695c888761a91879e538c24a259ff32fe","48dcd276d4cc8eb1f45957ec8da28d5950327b1464d188ed8f6acaedb959d7ea","a6c62f8bf9507425e350dbb1397eb0ebeda68d79fe9366c5a59e9b92d9aeb724","46a4928b2ec608339d2a70712f32316b8c20c869f09a99bb56045cc601547584","db700500a403a859ebed7d142e6871a3a34a172f596b44abd63a1cd0db405b71","eb64d69c96d7752864b154bf156e3619786d398cea2779150e3f2111458c7d07","4312c1ac93e9a28633e1ccba91723fd983cab402115a8acd8573e15d9ed9f630","3b28c91ed1c07c20e7a9ea170d94b917c6d123814303aca3f92997be066c952d","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash
20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"fr","page":"theme:pixum/ordering/fr","quote":"je ne peux plus ajouter les photos prise récemment avec mon téléphone","rating":2,"review_date":"2026-07-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.pixum.android.photoworld","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 (3b820b0e91b2…), 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.