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.

“Seit mehreren Monaten kann ich meine Artikel nicht mehr finden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8e14a88fa8b564ccba65570919c0c9f2653cd3b8cb3ab3859069609ac596c409
Signature (Ed25519, base64)
gkohoZpZ71Oaw/B7qCtAn8OlirYTImsNHJ3AXiiw+qiq+8S1K/JJNss5jsk/tpZPITSFeeFUd3Lzx+lj6VClAg==
Merkle root
3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path
["8e1911ce3b5ff8c7ff7e0acf0b08c08661706fb4bccadd6424752ed07aa07193","c67435c896e29e2ba28f52dbe7a793df58eb202f69a862df95a4aa73c7610734","d151a12daedc5f9ac9d4f14906d1683718d91489f2826196a83c6524a90d80ba","ac3635021e339330dde7c8cc3aa870fbab5690207e8e08ecafc0f683e8c79a35","6511b8ef3fe0dec4ac63b2df5245b65c2085fe0c6d26ebaf423e5f08adb1d464","b7b71cb678e317751ae4e14bb27a43772097c32467610eb2b1cff2515c8ee37c","64dbced36b47676e5d43d7679e92caaf67f68aa004b2f4c81e7f9de213c31f3b","bbf3344a2f91c919357e6f6cc545fe020c74ed2aeaec6d7e1282e520791eeb02","ead07586ba349a30137e1514f3b66bd6100723c220fb3daa56b60fb6c2e5a64a","f43f71facf9cd3b60aa6a09e02b78043143dcec36e8606a717dddb7c512f658f","468cdf58dd0ea97abe4cc87df4e2c6ae4ba97e7e3e582edd372f0e9826e96b30","18bcd956668318c60394fff5f0bf41fdb0fb08dc6da88d41acf5d8ad524455d3","94cc16c314f23592e99cf662d1e0fe526acdcfb48a4e645cf6fa83038dd8bf75","2f00626bc88d01c042a52bec5a9d951d8fcf3187df280beda8f094e8085a220b","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash
d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"de","page":"brand:sumup","quote":"Seit mehreren Monaten kann ich meine Artikel nicht mehr finden.","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.kaching.merchant","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 (3aa12e5b2bb4…), 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.