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.

“App funktioniert nicht (fährt nicht noch)”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c9eb5142aeb68b807f8146b005494ff41097a67db552f86d74c1b6e7c09a57ce
Signature (Ed25519, base64)
EKKKgSm51ChtSiCFXiUpnpxirebf7I/cBc7NB993oKb7PRQ/ChwuGz2W/oQDp8yH4ZSX6ZfURc8IH/kR+XxUDQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["c9e4f7f587e5569c6e04c642a963fb7dc2b09f895666b0b0378b44f119dad62c","dc47c6eb0dd3eb7ba92082e421f1b4beb1d1101cb8938db27c011f73b6096d6c","72ce9bb57528543c29a0822a83b7bb9ed440603c7da8e11bf676a5971c2ae28e","2379bbd4c0e762858662c83868f941b7d2e01822ac9d66ae971b8d4c8946efaa","e4e5c2132c385679280dfe7a9c1687fe8b3efeca89f5c1482a677826b5bcd44b","8a5209a1f26430bde88f021b954d4239ef83fd3db51043ffac14ddc460f4fbb5","f29f4da0f3dab9fafd3dc693b056a40e830b9393dc6e4a54e1f297045c331f84","baedf6eeddfd7b26fbc3c0232f73b9e8e9612433997db4541c94226d9485628e","78c7735566ca174c0e6ee7b08965155eed81b1a0f72f5036e2624401d1699b7e","7be99692b1f5adb74f31544330dce9644c845e33963677134c82c62078090163","b0dc38c537eb82e1797634ff3c85b2f502c386d0a2c41284e6c2dc42075eaab1","8f5ec8180fef173ef49bba3555961699c8394cb3b56f59043b48bef17eb12eae","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/material/de","quote":"App funktioniert nicht (fährt nicht noch)","rating":2,"review_date":"2026-02-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (f26292e960b3…), 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.