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.

“man kann die Playlists anderer Leute hören”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1424ec10541859be6dc3e681e38a777904709b5ff9f030133712868ca3fc6a2e
Signature (Ed25519, base64)
RbFU4+lMKiefQxxyqSqNvfuQIjpf5vVhNL/RBKHFpZt4IB9RgsQl+H8r0L+IqXTjLpL+vxJzFfuQzJ46U+UuBQ==
Merkle root
79268b3be1e951447ad916daa23d94d3a225505999279adfec84e5728be030d6
Merkle path
["142599a952965764ec0eb3e40cb00bef5accda4dc0e1dd9b6b081ad41290b037","380a2507796ea1f51a2b7fe4e9bf489bfc9250a4a3fda2bf741b50278aa22c29","f61ec65e22f442c7117742fe42888fd6404ce890b2ccfb8f3b22e78723dc9ad3","c64d7b874129adb0e3a5f5af62b1a65fa5eeacdf8b3c7713123acc5dde4d3fce","334b5636c6cc28d34ff4de11ccbdb67143495ad99a90fc2dd1faae3f962a7a06","deed228a6b9c5c10b721f37ca6504c044ebe1f60885231a89c4d8c1a4da0beb8","45ac5f7c3e7e4914789a97316284e2fcc586a0ab596a487c7301df2c53d56bf0","25e8010466f9e9da7c00b0c17000f7986299caf73393f226a8a06bb0bc101db9","e733e2f8a66692bf9d46f41eec27e1299f77ee470d0c6cbea9e4c2b2328e8d85","00e33c117aba6d221914791109f48d4a389d9096f571b92d1ad3fc8f16b59242","678ceb3344c76dfda7371727396ee96e97a9f6fbea78f28e083d8e2fe3de2f21","385e01036b50aae7fbf449763f02e352d0eab1178ab2a26b3b0e3fba537066d9","ca0926b42bcdad354c17320adc5661c1a0407072f1d5c01424cc2e7f9a3515fd","b8e0a41590cdecf5ee846d5a4dcd3ae91c8a0a052b75fffe7c4c5f4e2ca53884"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3199014646 · entry 108e9186e8c5677a77ce…
Expected log hash
55430b734e4d00e4ba9c340c7ab064436f91281dd4cbc27c1ffc37d3e26a0e3e 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":"v1791688566698","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"man kann die Playlists anderer Leute hören","rating":5,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.spotify.music","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 (79268b3be1e9…), 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.