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.

“unkomplizierte Geldanlage auch für Laien”
Google Play · 5/5 · 2025-10-24

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 2514496096

Proof data

Record hash (SHA-256): 10f7758b24878d8bd0ec487ccaeac2732fc61530275755ebac08e7f4b5bba8fc
Signature (Ed25519, base64): mO/YWJ+pJlY9llE8JdT5CP01Qn1kFTRXSEW7ilXaNglj4F4/AlevmBJHuGW7mAgVHq+Ni8XTHb+uKjwvcEl8Ag==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["10f9ad8161c68ba32f70dff32f038112c6e500173390db57099c51e478bfd69a","a2914ef85c523dba747c5cad4fafbb3a066c5d14b121f15c9aabf00129e2e464","d54015807039206fe613ced98afaa24ed8d95e8efaeb03564eaa4d367fe14ca2","81e565c9d4ae2ee374845e1f339680ca7ce3b80bb01d8a73b712fd7463230aa8","70812184601b0185e36befeea2d5d70e2a78196ec7f0ab5862e9234e528a3be8","a733e7d5698ac4ffd5144a524db9af2688c9345dd786e416b20fb846b19783ea","67e94e92638f7f1b26298c96940c3b383843ce2ae336aa98adc1be6d5db2b2a1","cdf37fe60d94ef251e27d40ca18206b76ca476d11615c1c736b3d6fe6ce2dc0a","460b70f36eb97da1e26b7af74d8d699c53f6273fb739736ab1a3bccfd6722822","fbab571517476e50ae6dfdb78c858fc14b1ddbfe769a61f581e3fd6b2b2d004d","4f8b11718a6a21b7cf844fff7e95013586c05a411ea1d5ebb8e04d7a3009b457","0ab165eccc945f726f72a18604e160b33092671c5a22e68c21815ee55c9985eb","03448bed473af8dd9cf28b70fbbc04f05d3dcf46211926aa98113fc3caee3267","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"de","page":"product:findependent/anlegen-fuer-kinder/de","quote":"unkomplizierte Geldanlage auch für Laien","rating":5,"review_date":"2025-10-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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 (790984da83ec…), 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.