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.

“Leider geht das nicht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ac4f95399c2041377bbfe6e8efa9090120fc4048590de7e94589d7130d972692
Signature (Ed25519, base64)
VPRIyTSAb3v0GAQWanRJeLCtvhNT767JcGMPFjA4nafz37SwLwU1MQs0idinWGu5qqqgjf4R6m0Q3mKwka2DCw==
Merkle root
b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02
Merkle path
["ac522ff09194dd757791f19c6d6ad2dd0fa54af48514161391ab4984ff3731b7","58a10f6ebe0791c77306d8420bfdb978be8ee42c00f17c615a1a3b7beffc6ba6","bbbbe3bfb8ed0e295868f4432a96ca6b878c9545aa618f7ed85a25efe96b0990","6517fd86c8f2579264581369f8d232a3104bb34cc5a9ab53da5624ed27b9abd2","c671bd79784e8bd7a677cefc038ad60efd0af35fdbee96dc596bb785a3dae024","72dede6d2afd372a3635dd49693165a55f5a44314491dee3690e38f6bfacddbe","2951f2dcaf273c0762d25da50806c5e69ba9c8ebdd5baeef45eb0ef5ee22f741","fa10d1334a49e6282c69ac239ab58043ab46a02ca5746514bba98692fa920762","e25036ad7da84026131a9b4037a2c467956506702e3cf20e05a80f5a4edd8009","3182f41bb5e5b18a298a470d0dac5eb76e44e08277606d7a71dbfe71f47f05b0","302781f826e4e27dfeeb952369e37835d487d944454c4a4129ac11187f525b5a","d0e82af4a03d7591b930166e680788d40e9d0f467d2d9124361d17c683e6610b","e73087a4c89fcbfd62483a37ad723e600377233e603592ed8ad92c5db69f30f2","05978e8b9ad5fd39833c65b8b951e8c80cf426334c441fa8a8bff8eb8eeaf534","4543e8b9ac7bd077d9526acfdae449f0a0d5517cbb42414f50ef930ecdb9470b"]
Anchored
2026-09-22
Public log entry
search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…
Expected log hash
bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"de","page":"theme:v-zug/ordering/de","quote":"Leider geht das nicht","rating":2,"review_date":"2025-10-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (b9a08f9d6d76…), 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.