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.

“Nicht nützlich für das iPhone.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fec84ce2b8ed4d285f21995c35222aa6f406fedc491dfac92406302be52bb3a
Signature (Ed25519, base64)
xPsbDc05mDniUIW7UoDkuSKUhzEx0Ft3hSnI1ns0rbb1AIBbkmGKiaXQi8rOFg72kFNPxRzYBW7D8/8Wk3vgBQ==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["0fe91fbe4dbc604130645edbb4a2517c491038b7043fa445ac66a4454cc55f23","68de6e0483788db6828e0053074e3fa70c32f382ce9feb784b858a243581bebf","3725aabc7a9fa879c8c4f094fe856e8e1bdc7d6247f612e1c4caa372ab192bff","63d60803f9df00f0f3a5f348c425c5210a351b924ae7f6c64199567a06b55172","57b896f5231139b744e34d90c933a3b7ea695d53cf6b0987b56d44843d5c4c92","b3a881e38b89be833f24c91591fbdc7f64d0abb71bd7f8693bd590024d3d6ac1","d1ac1116551460db70a19a028dde30207cc50ccf946177916bc0648d97e6fab8","9a69142e82d34a9a8227baa833b6d3989f637c58fcd4b22d0beb862058fc489a","29597ad53476381956ae1ae6277c2f603a90597b6c0208b657694e0a16f5ddc4","21ed86a48ed3ed5f4f10818856d9be3bec66e4297b83d894e4aec3caffe36489","a0ac3c9dc814df88b82a6e7d6f2602be4b75efeb0a717fe03ffb8bc9290f7bb0","6d29e33e5fefb46385c255036c778f7012c15e8953e15d2c708456fe3e94ce75","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash
4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"de","page":"subtheme:cewe/ordering/app-bestellprozess/de","quote":"Nicht nützlich für das iPhone.","rating":2,"review_date":"2026-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id583713833?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 (0fdf8a945cf3…), 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.