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 warte seit drei Tagen und es funktioniert immer noch nicht.”

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 2515095234

Proof data

Record hash (SHA-256)

335b80702faeb314c510b75fda944af1691fc107238ffe89cdf90971624d4c2f

Signature (Ed25519, base64)

JmVAvyOw1/pTgsn3G/991WzV9grlkSSNea14c6Au+4YOQB/MxGOUiXgfrNnid8VAR+vScY4mZkDplS4dKaVCAQ==

Merkle root

d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914

Merkle path

["335bfeb32e21eae9b5641128c03c9b57ca302bc5554da9bae8ae6be4617c45ab","59461571b6879524c06d8e10344e6aacb0b52e24fc8eff051ccab1c80aaf9327","fc3b53d00d73839f8a1255d18370782e1277875b6f5ff01074dd40c2303f041a","e96bbe4e840c233839816595fb38293ef52e9f6718200872c7b3da870224ede8","45ef9094e88c49b5ed3bba83c1ca8531f1ef6f484f5da64e69d1c91c9645a97d","085c9aad595a0ae2ea53007124b8171ef2174abe8ec9d1239704934b48163885","0cc709b9f2282ba5899e4b626de116c5f3b167d80655be40ca047a6bc1a3b12e","f8d489865a08bdc88cb1015c07b2b73f681c6aac0c3a920b5144c1dd5bd22a85","1a1f7201621abdeb11eda01a42f43a964dd1773a57503891781e4114589753b0","e745bcd328369247578d3e9448def80a1da9511a3bb555d320510fb89832da22","c6260ab0067194ed249f1ba2077229870794ae185d080ddf3812e3c0d949ed30","92f0effc8471e5373ec66ee66af9c30ffd1c50d6cd7d1e180e5da63a72cdb9c3","0583a3657a7c7707250b64b3439ee76e599e48a7fca8004ea89afe87f756b292","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…

Expected log hash

6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"de","page":"theme:relai/delivery/de","quote":"Ich warte seit drei Tagen und es funktioniert immer noch nicht.","rating":4,"review_date":"2024-11-11","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 (d9909e7ff193…), 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.