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.

“zu viele Gebühren”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8766faffd35495e9c8b9f020e03fc79c7f1388fd2ad57ba973da81bcc8caa5d6
Signature (Ed25519, base64)
CRTv90kv2cZJMD5ftRG9SX5ILhUwT6A018szlg45a7MMWTikW2lxV32u4hq2U+bihYx+DWLZO5BuiyZ/vaq9Cg==
Merkle root
c5671f9a997da9b293a79ebe58b20e4534ae608121169f15a5adc358d42ed147
Merkle path
["8766dbf0f9bd7645cb95f248e92b46c6e8ffa373f180426e63a1af1c935aed70","2bade5075d9855642123bd7d92cfeec2a3b6061ea360257bd934e4d87ea448d2","25ca7e48870d45661de72e9cd9b41c661cbfb1c4c6865a988780b482aa76cdbc","1948e179edc3ca4d9b14a04e0b5f91c2cfdef0227618f740b96c8747d66d9ca0","f123f4c591fe82c48d209fd94ce1f56fac37a35cd418388036b78a518ddfc247","d57c22b562d5fc7b6080e75213db0d09740ea54f73d988e56629b0dea7e02c23","ae26fabad0bacfbc553a67558c06c2be2c334335ed363b14b29f64d030276a66","ab5204f2850798e030270d8297999ba4cebfc171ffbecd942231e258e02ea05d","105696c4d484ae30caa997af90c357005d9686956f0981358f191c7898080a11","48ef97b7024b8d41a53e89d8ff1aaf82b40c92af2d947410aa5a7601e35fc49c","eabbbe209187d45e59a30e17d1323b5f642f6d5868a3fdbc5f3b2c59d725c73c","2ac52bfd7019efc5590b5cfeb80fdf634434e8839267865b515b47069d2c6ef0","d2482c8c27b9666d395774cc0539a6ae5a22798c7dcc665c13e5aa68bbcb3778","8621becbd314bf961e51e6037fd253dfa12e66cb7b2d1c68d51addc52321e8a9","b178a1b83338c84f1a44bf8fe330ca4b62fad9df75daa4f4e38c0d04e336f831"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3081733041 · entry 108e9186e8c5677a0bbb…
Expected log hash
88ab7ac46d4614551fa6e665889f054d7592b15d91016a45621b5c46a7ae8e2f 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":"v1791174108170","kind":"published-quote","locale":"de","page":"theme:zasta/price/de","quote":"zu viele Gebühren","rating":1,"review_date":"2026-09-03","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 (c5671f9a997d…), 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.