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.

“sie geben einem nicht einmal eine einzige Chance bei einem Versehen”

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 2514602687

Proof data

Record hash (SHA-256)

82427da51dbffd966161f59ad98b4ddb5f16978ec9a114c11f0168a6e88469fe

Signature (Ed25519, base64)

O7wPuKmvkybwin3Ow8OfUf33mlyy2y+xkp04wbg6yeZhGnw3zPpB0RJBoOiKQo5yYSjv7DLHNUKldO0t7WjRCg==

Merkle root

749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6

Merkle path

["8240b299bda484a062a3244abd86fb15140f28b9b47efe801b2c5a3766cc5f1f","e59c9faf4d422ec1ce2088300d338f0818cb46b6b1440aca0b48bbe62fec60a4","9a3fc7cc15ac742078d5fc7e0321da114f1be9a173e79485fd7024410c3c3fbf","c650924933baf750f404caadc22b15bd0de05818abddd8d6538ff4dedbf6aeeb","a80348ab910eda1dcd64e8a24aaf7b13236e8b6542b1246d9755a6aaa521559b","f78c36d5f874fb070c4400edb805b3f5c2b64128a94902834ada663857b5872c","4b453009b9c739057add1866cd1a9fec14ec750281e55b5f18893433b2d03b5e","c8bb40b162f32f701e0a6114f1598388c871063e9a59c22efa9b7b014defd72b","e7d3d4e8d5d0d1c1c16458e608ae49a0f75b9c0e3db30cbf0e808b1925b86aa7","59e514b716dcb3731c4cfd7e5d30496412682d546011408e5ca4319551aa46e1","a7cd91b7d023a3d9c9a8999a9c249865ec76ba4602ee62a8dac97a64f7e76ad4","5ecbf18c269e0f08c046a64f31d40517960a476244edadcd2abea48908fe7889","d0a145fdcc79a1039124c214c6d7364b7312550014eee4a8d0cd6c39ac03c378","0e5993cd09976fe1433892fa8ab65a03ba04fe977e193e49bb79ca2557fb61c7","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…

Expected log hash

e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"de","page":"theme:audible/returns/de","quote":"sie geben einem nicht einmal eine einzige Chance bei einem Versehen","rating":3,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (749703591848…), 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.