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.

“Ich kann meine Wallet bei Relai selber verwalten”
Google Play · 5/5 · 2025-07-30

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 2543383844

Proof data

Record hash (SHA-256): 5613571c52e22ea5de85bec7d4e3a6a9d6135cd849ea98745e770d97d6d5682b
Signature (Ed25519, base64): Yak9ZRGxBJJGr7mwHE8drNjhzPzOSmIoV/RvjHySpJL+juqkKyEk1cbKl+zu7Rn81sOj4jiS6zben41WGzVpDQ==
Merkle root: 7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path: ["5613aa7309df8541185e6118e492574c3b54bad12ac4eaf2849623b41ff72972","fd5b9a001877aaccd31340acf8196d69b75f1a0d316406c9bd02d08f39c1e16c","a420d50bf05f796b88e07455fbd0d4eee1103268d9fe43aff50176add3afc68e","6d11f845342ebf5c6da254056ebc3ec08f602bbde0e008bb77d80dabe19bef6d","8966b228132921086bfc00ba94ed8fa0b5be86923586a456ac7c003617fa19eb","3fefd3026154ba8523b299bc686597d3d49186bcc7b6fa6f06693913f440f647","34af85399eec3e91acf077ee53882f63bb572b41f411764ff9cdf2498506a84c","903f7cda4d119da5b6d1fa21340d3ead0aca70eb2454abc896000c75ee983e4b","e1879a9b8183a65c1d434b2e2b257913e357d64147f87b0f07796390b0f34bf2","3d9ce29d4bf00be66fb2ffba7d005c5cf914cb1d60ccc8830d4cfba798c264ab","6def5c1d9dff1e8ee7ccbbfb11502a5855932cfd17723b45d28ba7610c9b851b","2fe291d4f14dc2f37cc8ed26ebba6723a5dc6e6595fc82e2d01aaf6f9c1cdaa6","636d4e0f97a2aa24a5170fb9cf1467e3b68f41ed8e7dc2ba2d85f6f76bff4cd8","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash: 65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"product:relai/relai-business/de","quote":"Ich kann meine Wallet bei Relai selber verwalten","rating":5,"review_date":"2025-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (7252afe55900…), 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.