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.

“Auszahlungen immer perfekt!”

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)

09173a0bd778bc7ede9658cfe4798d6fc4d1d71512a99f95c4132db8a9d18af7

Signature (Ed25519, base64)

8457pC0qoYssn3ylrcqrLkVVYPYpxI2RM1DML2FMGisOg3QnOTzJR6v9UAWAQiU5J83Dtj4SDN38uymtWRxaCg==

Merkle root

3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a

Merkle path

["091683598b24e55c9462b242db5f4c8e726eabb0de7573fc86f06ba3074fd65f","686b16789801885d65a5367881d5691289240943a5bad244e931890d22f493fd","68ea1d67923848c283c694abeeb89510a7377edde705066600d90ad8f98c8971","1f3b255ae235cc158a8364970d46a94c6e322d33040453099a9b45f95d1a8cbb","6a0d4287333a1d279c7f588b512124a1287fe7b7f7f41b36123e48dfdb7aada1","c70b8d9017a601a1a7236096dc744aff35d4f3025fd0cb0445e509aaeaa05504","6f3c8f524010819f70f45c3316d715f3edc71b99527f9abecd5020bce08f4613","6510ae13e0057d1e4bdcd7b6efcd5a0cc6e05e5245d79365e97ac68b55f4a71d","891d5be76775ba5b1a2dd7e6315b8e7b7a1097b10c29ece6fe27d8acedec8b43","445ff0460e47cf91e80db928f13db6bbe44556bd454dce5f36d08fd1b8ecbad5","fea61a36542d4a2158014d1ed6ff898d9e095f955d86c737be9cae97c9468ae4","1d5c12a26bd5f3e912e34a6f20b7e6e188b9e1c8844527140789c47763eda015","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…

Expected log hash

69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"brand:relai","quote":"Auszahlungen immer perfekt!","rating":5,"review_date":"2025-08-06","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 (3ea09355a1b2…), 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.