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.

“No invoices with the matching amount could be found.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4912221553fd1665312cc46b1d046b572d58a9c380d5337c33ecd55975b138a8
Signature (Ed25519, base64)
tLiGXNGAsfA0OKt1y0bBpWi/DKfMYYj+jLYMa6uVz+qanFzxc8eZ8Ca3gPquGv/BtNY+x3x6FhntR4aWAplCBg==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["49127ac586fe3e20c689e2834c28c5889de2c2d8469d098e02eec193345202c6","48252adc6471c8e9af14223ef08a912a3e1f3bb2c71e07ff1a688a35c9d8ab63","7012c4b578d88cb730e89679e448864574b8f47bf3523ede9a2a5703422cdb45","95ba2418feb71885998eba4e24cedfac3238705a6cb9841f3da149cb6d8894d1","9592aa8d6e6102b6543afda1b60524f398aec6b5825636d6577fe7df15de2e60","5d2df383eaff9946ef3ccf81d68196d0c176c676b5ab274e95fdb337c2a0da15","fc43cb98621827f84a86d36d6276a83d077dac96f404f47af6936ae49fd08215","43e60fec009d9b54d0fa7459d0f53b944087ce6fe3db644e5146155a43019c80","85b02769d1bb44a502de12bf4438ed5083eabe703cd3651881769b69dc3b2c0a","9dbc9844c5a8d6e8530c8549d837d8a34d7912f1a0869ce4261b6e0d6d1b5902","f8dada1e471a1129b46d4847da47c82d5448a6a90dd01d11574bdfe18219430a","b252eff7f21a71325f51b8654dd33dd077b4f9daa0df62b3dcc478ae50ff3e13","76943745720428622258b42f01f24f0f87b6c77aa8d2e50bbc39aaf8036c0941","20b25fdd62f3ca5757c7b65a8879088679733fed5432f6a9c311d3d03b993093","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"en","page":"product:sevdesk/e-rechnung-software/en","quote":"No invoices with the matching amount could be found.","rating":4,"review_date":"2025-11-14","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (1f4f3b5edaf2…), 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.