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.

“Sie ist nicht perfekt, aber für einfache Dinge reicht sie aus.”

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 2579329594

Proof data

Record hash (SHA-256)

119bad1bafe04005e679f676f3ccf2edf9dc398ed52f5519a7cadac66b76db00

Signature (Ed25519, base64)

bvEnlKU1sYdrw4tppeIIGtL4JxiVZIzVd4uM6FyEkhKB2Caeez5Ox80/4sv/3kLfT/OAmBcIBp5vtowE7BhbDg==

Merkle root

61c0358904092135da9dcafe8883af2adb0c61440bf491948394c6fe07255cf0

Merkle path

["118f7312c012f43b447ac5d6ea9a353c5ca9d6583c51d10f6adb37b2fafbb29a","ef45ed2b43af33d1088ce15aa6d2285019b3e2bff77fae1aed452d6d353e20cb","2965c2a318ca46abde19d0a6ae5a47434c4ab5d5e3dbd1b13c42adeb9faca2da","8d45d0cfb1957bab14608320675553bd57edf828c2d9baa114248c1db15a7a64","08248a0a3bf94cbd3b69465ea7b17c5a9da082f185e2c3a8f1338e0946204693","5945a78fb1461d7287c171263d47f92b893d625ad48eb1b425a073aa4cfbbfb1","04777cf17fb1be585fcf0db14a4ed9298c5c23c8c6548fe0daad526e9e616db9","a8bce49ff4e69dabc459de0911a75ff497b13fc95744281088dcb0bcc247ea9c","15bdf835da70b517836c68f5cd01c89d558955dd3d21e499cce44264ab0b1c78","244fb7174cb748ca1915b1893f0df2c162c6048dca246dde8f4c6281ffaf9578","d271bf6bac47df993447020601c567ff2b4bcb045daf2184834525ac16bd8786","87520a43200c2a64131784e9fcaf857a7240782996abb4557bb54db56d1e2ad0","71cae424255aa4638e3d855f2e4d0d3ec8f410d9b00b335969ebfbb7884e48de","5f85197a8394f334f8f9e8be202ba3ec072c11f71435e83d07f11a0a073ecf02","6b5b9926e6b590cb1bd6278f63edc47584ee36101706f8e0b22f8404af273127"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579329594 · entry 108e9186e8c5677a2f40…

Expected log hash

bb1ce4990105a11e35218e4ee0348633e0f4be8179db75acbed652ddd79f7a87 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":"v1787538369368","kind":"published-quote","locale":"de","page":"product:infomaniak/euria/de","quote":"Sie ist nicht perfekt, aber für einfache Dinge reicht sie aus.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id6754152858?see-all=reviews","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 (61c035890409…), 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.