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)
1c6e9a865a7f40c58a496161606570761f1569ffce685bf5c259f179bdd20782
Signature (Ed25519, base64)
vM9ndyx7/qyDIzvlMBl6wbsyWtrUQAL/ZvDclJ6g9blIwdEnehJSFlIjwUDSnIYq0DZQMrPbe72ss3IRkwxjDA==
Merkle root
0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path
["1c63d8e9304b1332adf0b56185d54a382868a726d42ea9aaae6e1eea018485c9","df802b2d3acf897748a52317a8fb09677ac6a112fc5ed0501abfe7a08fb71a99","5800c7b5ec904b738dd6ac4a867dc947aa2556b308953fbec7ef12fdff4978c8","4d035a4e5a34234db5d20e7ab9df4764348e872a6c07817b6357bc14ee6143c3","3cd9e3eb3ecf857aecb1000a60847fa117565b8b0c95efb6e9c4defc9673a016","11b184c91df7c6030ff2f52ceced999ea7239eba7d2d4ed801eda35a47960a58","c7f7b8936577157c7971faa632dfe08978785e6bdd0455bc4dc11deaeb4959af","3d606ced588c15750628bbf387b94e6b4aeedc6224a08f2045fecaa04b3f2ca4","ac9d68ba81041931b240ca15b015919fa48288e40889b0026849cf61cd0d5a29","60f02afcdf49791a1fb64da6a457aa46b4638ec0267b95ceba3ff1b501f45711","446d6f00c1aad1d74b7f09ff895df9eb12a934074935ab5f3affe4efb14a717d","154ea3ce3953e7a2f9310701e07b1dc6a4db12547da6d49ffe0215737f5d6220","f77c5de7cbbb3880e295e9751b837c38e25497099e33ceb7e9621a8a350397f8","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…
Expected log hash
7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","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 (0d7fec37eb7a…), 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.