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.

“la solution que propose Threema c’est de réinitialiser l’iPhone et de tout recommencer.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14b2d4e2af8b9c5be8461f58095fba0486305af9e821a3c72d36bbc6646cd224
Signature (Ed25519, base64)
KlCxnpCJqnWrCqiJJbLNzFXR2oAlC3ex7wdtLXHGdy+y3T5SGeT6H3qNvpNTvSNvB2zHKNVKnxElPSWXuu9ZCA==
Merkle root
3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path
["14aef06d926bee74d48b2126df6db05aeba3acc661c698591680f9772626267d","1fef86db12cb781b420991516f52be3e6968791803523d7900ff34bfa01d91c8","dd3194258c624c64fe279a511758538516fe68bb2dd1b752405e61ae44ae7041","72d20848b14ba8f437850a581f848985d0ed05f9232aef1ffbcb940f64f59b4f","d882a923864c9b53a5379e466c3f25ea39dc99056a35f7df51d9b564e099373e","b38206929d4f73e7046e3a24b60c73af0c9deadb1de4609ea066b5255c8f61c0","590028921799fe2c20f9db77f3757e545ccb26eb3148647e656382a14b357769","7dce529546ad1ed48be11cf54ebbb3d661cce420000df7bd99ced5831883f8c7","0fc9eb38aab1f57a071869390c540809b215297e313f597bfb4671557d0ff49e","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":"brand:threema","quote":"la solution que propose Threema c’est de réinitialiser l’iPhone et de tout recommencer.","rating":1,"review_date":"2026-09-16","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id578665578?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 (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.