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.

“Dan kriegst du laut der Kruidvat-Website einfach dein Geld zurück.”

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 2524422814

Proof data

Record hash (SHA-256)

0f658b4127e3da16f3292b71df864a112613906e7c84b5a41daa026d78cb1ac2

Signature (Ed25519, base64)

9xThtPbLixEr+DiH2ar6YLca9q+5oYOwMmb+BsGV/k0Mnp9PaOKQjb/OEwNI6b+M536x3jqn/MNHsFfDz1EDDw==

Merkle root

f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e

Merkle path

["0f637bf3a173f0ef4139efdc3be8b43cb2a9b0945e51cddf26c4606a10af6705","d9e4035f1ac0f5e47e8472130154c46a0ac01e8fcd291ae874a1ca051154b134","357ac64df652b9af71c12927bb4711ab943d7b0bbd4e886cff2adec6d4f0d078","bae9f8b8cfbcacdfa590d25156d93fdd8094c8410cff7daf501840e659bcbb8e","cb51f60b1dcf77d733a8f492dbb7c18824dab230f34dac52939fec1e6d081384","cfe3aa6811c9f1a4b52e529c8bfeaa2775cfcb6ee8273afc97634e6db3c162bc","dac78e720055147f6d48b4668f51209aa5fed9adec8c35f4cfa8fd741b247e26","4ff6c2da28ad3825fe2993b06ed921aa26cdc857cc09b393438179081429b72e","3344e46612efe8248a0a96df492a516b0da8fae3b359cd0f5eb921b50b668f4c","de41f01167bf91d57f10d8edc859e59f99f04abf68ca8d6986c45506b49daafe","3dffb0a8bb43e166c64a4f745c26c18a17d586f53f4c413550a696f95c303d88","f01f1a88016d2021c5a10200fdb43dc229a8703904477e2e0791d78a57d84700","826328db0053b998cfac0c22cd6c575c128ecfa4f75e9fd73febd75c9f8ee792","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…

Expected log hash

e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"theme:cewe/returns/de","quote":"Dan kriegst du laut der Kruidvat-Website einfach dein Geld zurück.","rating":5,"review_date":"2026-06-18","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id6479752402?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 (f8b4f722de05…), 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.