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.

“Ich kann keine E-Mails versenden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
03594cb1656af8b18de60d5056cc13edad5dc4b7fff8e8510adf168c65f5162d
Signature (Ed25519, base64)
KuDePHp7vyxq3WPN8pjMyddwKroGRayySjjW9+cq3juP78/Apkwr5Q8qKlOCITOJob9TyVlTzzdD56daTqAgDQ==
Merkle root
7533cb8d8c04dee23596d4ccf0908b735d91b81fe92e605e13c527ecb5deb2d2
Merkle path
["03553d8cee951fdec251645b227a3c9ffdec9c2bdc5d07eb24ccfdad3a815e97","0c14690305faea0d0afbb5f9b5151ac14c07f6439141a11c9acf3e0e28bc5409","e872f3c2fd4b19de24e95edf5da36bd0965e44fc6c13d609c18db167ad80f5eb","d432770c433f121406d5e6a1668ff155ed62fc3a0ef4de8725979aa8b7ff78f3","25b616fcfd029817cc440dce330dc8845bf0a5292c7199ec43434649c1c0025e","7b78017cd39523f8f3f43e474e062e09a99216109db58f597bf3954a5907f125","bc100384a44d34138802ee5eed9cc0e50259d7dc1a6145742316342fe6d967ab","7eb10e746bd4fbc31ace1084e9b9458ba8b7ecd0603ad5b8adb7de64ea97a74b","9ee977bb8e258e0d27ee0b3d5ddc7e83709723b1110cee009d68b13ba9eac3e6","25ae60a8f8fb330d6cd23a55bc8cefdc4a8315b384c8339f064084f66e46e400","689b1a284b8a44a437da2dd8aa35cd28112ca06294eb8fb9f0e9f43b406135c2","959618116f7bff6ed2072830f64b1ea0f4df8a2685ac6da49d6c45ba87916262","93bc8fd7f71ba29ff353e3337a18e3fae8da5d9c75f2209b2b67e1af3660ae8e"]
Anchored
2026-11-02
Public log entry
search.sigstore.dev, log index 3637411721 · entry 108e9186e8c5677a3165…
Expected log hash
5dfee0cb2ef036a9452adde296e783557348142e751437e8895b161fe04023f3 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":"v1793587829781","kind":"published-quote","locale":"de","page":"brand:infomaniak","quote":"Ich kann keine E-Mails versenden","rating":2,"review_date":"2026-05-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (7533cb8d8c04…), 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.