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.

“die Gesichtserkennung funktioniert nicht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1b16f56757e14e6860097ce13b4de95f8e62c5b99963bd56e48a9ce8929a6ae8
Signature (Ed25519, base64)
bJdjgDxK6hpBFPOglZcCo8xbETaNAGdLcf7cXtIYK2MFtmSLJ1T0VNSV0iZsjBMm9a4UlDPM27AiwXpWMiMjDA==
Merkle root
6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b
Merkle path
["1b1382af6c160ec6156f5318df7533885d55c1850f39cd3af4e5eb251483a627","f429de7a8e12b6df40f6f3d2549eaf8e5f6d78521bd3b0c8e9dd52b7ee874551","618599df5d68b90ed6e69cf091380dd78bd6e4e20eb085a334848ea66b83e52d","e45324615341dd44bd5b44e05d9f8e925a0d231b2fa99c65d83c694ef79260fe","879db9546dffa3e2edc1622f2f528d58c0cd635ec858f348661a99a2d9287793","3ebf0ce9d959d6f0af4d5784bf9cc7a4713febe750e46c72919a7129f5d65290","61960aad4a9330eae70731bc816eb7c680f4d0ed994e75762864be82907dcdbe","effea45ff94dd297b52a211c019f17660ee82db0cfc6b83c0083380678fe780b","5989af2b9f7f71b0218f481ff58527182170d8d508f8b8747a7ca92cf4f3c215","3074b18c832515bc8d93c68fa4ea1a251397912d7540f042ac24c485b4ed2c77","7e4412307627459b333ef90c4076fca2cfbd3a6e9493c213758586641a465ae9","13fded2c1e81ea7255dfe70ad4bf96cc8520a6f29071b3a4ec55f86c4459dbf3","adc0c6eb29d14048590505808b7289699c5b9115e3705ceb6c036661ccbeaf5e","9e168dca44eb94549433cdf178f0f0b1ef27534c6f92f24d9664ece03a3c710e","052ac7d24dfc9659210f2718e5c7e6b2477f3dc364546bd6ed2bd5df9d14d7b0"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…
Expected log hash
adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"de","page":"theme:relai/service/de","quote":"die Gesichtserkennung funktioniert nicht","rating":1,"review_date":"2026-04-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (6ddadcc7cc1b…), 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.