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.

“Innerhalb der Serien werden die Episoden absteigend sortiert. Wer macht sowas?”

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 2671872742

Proof data

Record hash (SHA-256)

35995c03b358cc4816c99edbf6ca13b6a7ed7c957acbc2e7d729558d1e3afee6

Signature (Ed25519, base64)

owE3aodf6WSHycuYI8Ssu7UEksjtDZDVL8CBw+j8dy2t8Oi1qFCErZv+gfhnBHyGcAvCxpWncU7FHrRZtK4ZAg==

Merkle root

094a0fab0c01832d26923a58fe8f350b3c6ca48e8b16b240184f8367a15aa8b6

Merkle path

["35994acab48de3f98800f33e133d5b997428b7b2b09bb17a459efbfb4be17b5b","658e070af4413ca2da2678d69d5f242745d97fe46217e8b57bd8a947afd4e4d5","aad27f0b3df8f723b03d2ebd150420aea77a24942830ed41fadbe921745d0cbc","75b71f37f334b20cd12e17834d55104250426ab53e01d95a1f0f63afff35dd53","d0aa3f1a7f85bff4baebdc378ddeaa23c840ce24ad79b46b651e54e20e41fa6f","f3dce44173b0dadb3c48dcf271d70fc4d1e5efc1ece298a25dbfb25622182d38","3f7eaffa941a66551deea767f76ca8380dd617c47c7b45263552894ad63f1398","0d5e0d23db5c9e4b805c64cc16433b8423fe747869bab5971489e74dc061603c","17023da36c670cab58c609da5a5468bbabb9b1ba221cb1bf77d5a7ad09021145","9f961fef224b0dd050512f28ef5daab3e1ae51b14d2a6cb4ee2c1f28dd084ba2","4a791e96ce480da4aa1e70339989cad877813d914cc897fab62047d606199c8d","bf9a179ad63a9be3e3c27e69d9835fc0f6d703836c888d2d619deb1797967d7c","b67ff0a501775573e5ad4d75aa8ec7279722110942d6c6329ecea33c2f3a6d73","380b5c2e2e7b460d65f30f9c134c2808005ae515f2b2ba68420cd535a8934ffe","caa9fa8b05985bed3894964d9a508a9aa26df46c8841068745810dce8909f2ed"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671872742 · entry 108e9186e8c5677a2743…

Expected log hash

02e061eb29d68e5cb427477df039d4bdb48f969ae320b4abbf52a92df6451571 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":"v1788239533839","kind":"published-quote","locale":"de","page":"brand:swisscom","quote":"Innerhalb der Serien werden die Episoden absteigend sortiert. Wer macht sowas?","rating":1,"review_date":"2026-08-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.swisscom.tv2","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 (094a0fab0c01…), 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.