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 kann keine FLAC-Musik hören, weil die App aus irgendeinem Grund die Bandbreite nicht nutzt”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a848253e9240ceecdb83c94619dd03e44ae3abca7d603dd90440c9379991bd8a
Signature (Ed25519, base64)
KBF2OxmZRcXidGcfGH8lecg/nj0WfRfdFz8cxK/t1dQURAZ43g4Oh8BMTIwc61Zr57gDHXjV0ebYYTz2Rn3TBg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["a8431a067a321e3ecb14e046d7cb4733713a707e0cf4695afb4946a70684909e","dca9dacedff485cfb4914adcf9cf709762f9d22a67c2c802b7ab1885f5820a0e","f6994b1eabe3c9cc2646c37b41d1ba8d5e63b356455409f00e1737393bdedde7","7b6e2d484b639fcc92a723bbbffc5fd5c3fc181401d67ceefa2b0c87c3b7a71e","1162f6cf4cc1b3c24a2a5f8c1f1cd64071098a38ca234f4a70fbc729c3055f78","de08c48773bd82f99bc3b44498f54f143f245496c52474d536b41e59c8d7b604","630229e94f068ec7b55003a45cffd3b946d4aa62b5b45f292bf827a67c87a0e3","e5bb90e28da02632320a04839f37e016d7c3ec223a2f8bfef57e9f4a81975b32","e19e2829f331eb341f253681e315559893e6fe25b19d4f595c89523b7662503b","385dcf9e6265b284b9e8b697d22bfa31704659d5a4dcc5dbd7ed9e20e05f63fb","c610801e08de319c103ffa34ab5b90c021709c86f39cf8da435e6967f2586cb4","dda2bd27fa15f75292648f9c602f964628d9c021f5588053dbc2603c0cd3f589","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/quality/de","quote":"Ich kann keine FLAC-Musik hören, weil die App aus irgendeinem Grund die Bandbreite nicht nutzt","rating":1,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (f26292e960b3…), 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.