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.

“viel zu hohe Bearbeitungsgebühren”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
65225e82d6d0ea7a0489ffbff7b3ec74698fd38e740cfec537c8c11179b85cf1
Signature (Ed25519, base64)
L8gA3N5C6AqEHF2rKiXisQX4LFeprbTiY76hgt/9CVKgDoEqm4W9QkyRp4zTeD43zE/qiLSdtKwpJDyoaPwuAw==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["651d78009cfb24ba083148547ee67ce43b18e3f2c5c1ccc979fcd07c8a644b2b","c93beff6c808120a75581f744e46df37ca7acc5929926cac1894fedf7af49097","51c0277517790d559a40cce8bbd080398a4b2d79175c2aa8fa2850ac6c70898a","40183839be4bba4bbb096db6fff5db3ae5880b9b3477d5e34342fc6f92778653","7adcf1e691ec361ab8542754841195b3b0f3805b949c98b90c93d60e40ab9eab","3078774ff408db9e2807b4b5f34da0c23aef03329262901a52f0ed2712a8ebd4","4ee3f9f3c1611f2479998da975cd604a0b0d9378a5b1e024d26bddf1d012cd25","4807b592ae6ebfc13e54de63d5f7ded9bcac3a0d4cefc528418346bd80b274f2","98098869bd9259373898ff41a889646b0fc5387365ba979950a7acddfebe68f5","578e746d743dad501e2b0eade323af6a99728baa76d9c7dbf041995811c30332","aba2d517e838f188c54275c5bdc641f4ad14133195a1d59052050e295c11280e","d1b72c3bf8fa39f702c9362c8122f6f739a2de01186541ca432c0227324bb610","63caf53777d803af92ac6db2d445588376da791f63be3d8e14916e9cc99957cd","f5d1cbec3469173c409764ba850b613628c88020363ace8f472e6f611d605e0c","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"de","page":"subtheme:zasta/quality/bedienbarkeit/de","quote":"viel zu hohe Bearbeitungsgebühren","rating":3,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.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 (539721061967…), 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.