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.
“Relai verlangt zudem höhere Kurse, sodass beim Kauf versteckte Mehrkosten entstehen”
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 2543978942
Proof data
- Record hash (SHA-256)
203837e3b1789f0bab046dce4027051fca1956bd931897d935a1b03feaf018d6- Signature (Ed25519, base64)
fU9P7Kpj8HGJ5vEUB/6NYfbvykdnh29TEVan38d9cFNNtc8NwKrfdtdgCF9OwercxJWTuZbRKT00kYK3usiTCA==- Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a- Merkle path
["2039696ed41b1d7a536df3f17d908b48e6635441ad513543950bb7df76123472","c594a40673436aff171a4b22b1638aa57102f782982195681489254d60148c2e","1025f41c2ddb3892454e0809e68b374794ae1d831ed372481b6d886b207dbe70","1d0112b09baeb9212bdb10a7a2338705ffe801e70edb94c4bab597c1ce98d231","2b4f813b6fb952e3bc3eb6801116b7ae22b1d3a9e0c9fe2aced293e6cca27ee3","f189d855accb1a341ecbaa7626bfa7ddef84f785312dc985e9d9fe1d1cc26e11","8451506cdfe504806bee79afc84e1cfb0800a2461ddcd72fb2c6297f820f2e65","179b99f3852595f2b9a7b6e6afbc11709b8a7d2c573100fe3c1249a8aa23c38f","1d2a4f684899f1dbb5b2afb3fa6e93ab99053132aa8842dd73489f2da609df91","16b0577557311e5018090f40ccec5e3cbfe57832178ef29d0a16bf8098713360","df24481fd7e183b194982fa27d94bd66e62150c3a36d45b63bd66b61bd9858f7","cae27253604450d41e7dad54b08829d1a9e2d4f30668c2e671660daa2e0245cc","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2543978942 · entry
108e9186e8c5677ac836… - Expected log hash
-
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787289230204","kind":"published-quote","locale":"de","page":"theme:relai/price/de","quote":"Relai verlangt zudem höhere Kurse, sodass beim Kauf versteckte Mehrkosten entstehen","rating":1,"review_date":"2026-05-22","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?see-all=reviews","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3ea09355a1b2…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.