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.

“erstellt oft 2 oder 3 gleiche Lieferscheine”
Google Play · 2/5 · 2026-05-26

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2582604655

Proof data

Record hash (SHA-256): 0f907c87653fe16549b086469762acbf0a6c3348096d92762ec566c108a5998f
Signature (Ed25519, base64): DEExh+kQ7bFtHsjlm7x02l4I9/5eX1P5ooEmvZGSSCugKcPao2g2kN13PN4v/0JXcixB6+mFs/M3Pghfg+v7BQ==
Merkle root: ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path: ["0f8f59c0706ab320aff07218f7bf8ff90f6a045dbcd1b049069b693a01a3ae24","dd615cf671656c230a45d3abfff71f12bc1f4092f9d33c652a861178e30f0cc1","aa6852bc35da7367ab84bdb3f562a55c0ca918c1aa3f67e48ac32d899c5f9f46","75811e6ab6032bb7447ea8187bc546f25527d2a9e29d8b292b4540ae02c987b6","d11d43e9b8ac918d9aeae2bb98023ba1f4e6ca81c3ff838659214e0c51999496","3b771a9458c8c34d2bdd9e0500cc333e5b44a4c006b43098f63a113490db115e","2a8340c3240a13c31980b09ee902d201cbc0dfcafe591b4ffb67473a4608b120","4eca4b8152363a4019a6ca92ec3a88d1a5da09b17b0c0afd24b6481cb73e0601","44eac5426cb3a3eeae8a6a3e7c31f4a7db52bd03d03c74bf8871c7827fc28cc2","fa35624da18dd59298b05fad3f6595fdf79f396aca342ad574ecc34be9cb33b2","da644d555e538c7c981ba2b58b54008d76800b41edb7fde9e57f8a4eddc673bb","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash: 3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"de","page":"brand:bexio","quote":"erstellt oft 2 oder 3 gleiche Lieferscheine","rating":2,"review_date":"2026-05-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.bexio.bxBexio","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (ce02f748e633…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.