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.

“Andere Anbieter wie Coinfinity bieten einem einen gesicherten Preis.”

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 2514341362

Proof data

Record hash (SHA-256)

2660ba7a93215a6b90695397c11953df383eb9988870784820bf52f9295f7617

Signature (Ed25519, base64)

zaf6FSIB2HNi1hAj5WQ+P5y4EceXr2kTP6oAhJ2Y+4uCQ+9dem+SHDPpkcVIsTpiAWRI2Vw+OdFZT9iZNkUiBw==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["265cdedfe9e9b4e97c8f4b40813edb41d6c5f91ac99a07984863ea5c05a28a01","53a2f47a35ccb3eea03242ffc3f3d14906ec5231858f1f4b3894ca178255ee2f","cc287019b49d58b5fbe317aafc39b0c8bd82e2254c29200009fd92c8a38b4ad2","d5a99fda7645ced08d547ce198b78ce9fb162587f55db2e0ccfc1338164d7faa","d622fd530ed64d4f234d7590d5591b4b42c2fe43075aa6c1bc440a3ad120c6b9","2c0b7d0d7c7129517905ae865cb830ceb71338ebcf54fbc1d1883ff8aae2ff01","6faacadd876cfe2c54413a0d69515844d9163760b34b7a99de536b7b692063c1","395466f2f9b78c36d93371f413bb6486d43dc75cb9bdf3a04c34cf2a2d5a0efd","674be1332eb624aee287324fc8193aba77e46f54554275f6b0fdf4471430c3ff","3f0d5aacc25f49ebae0b8166f8672b09fb632ccce43bf17a8c3b872de8a69f90","8ae25d59a634a6005e935c1eacac2c2295ae562fcc5e74238fca457a64aa57e5","459f37cdd03f4a6a725ce09d35b95692d328ddc504d850b70a0f5777199693de","ce748a4ea17609932077a2ddf349ddc25b0aac234841b63b72566db9472e9268","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"de","page":"theme:relai/price/de","quote":"Andere Anbieter wie Coinfinity bieten einem einen gesicherten Preis.","rating":1,"review_date":"2026-06-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (2cd516e344e4…), 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.