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.

“Alle Musikrichtungen sind vorhanden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2dfc0fa1aec0778f42a389e79a91e9a5206efa721889d680a27ac11d72c8d444
Signature (Ed25519, base64)
j7YEYVV22yjTyYhWgJFb2W542QjN98gy+Kwp+KGUu+roaNN1QYrrWnlwFog9lR5Wh293jXrxWfoTYUNeZJxWBQ==
Merkle root
0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path
["2e00dc65e509b45430cbd2b053daa18b25fee53e117937ca7c9adfe9744dd57b","96d04107b44a21f2a58d6847b168e8e3eb79f0b22017fe52fbe741ad807a6b4e","ea72c851b1cc7547007b5bfceedf1845bb5d3e3a79460782e88cf0cea97cd748","0fd80e61054b54a2064f5cc9f63e6fe5c6e38ebd138c5d7ab5822fc25011fd9e","9535259b1062f831aa5bf95bc3274f37e4ff18d548997bfecc78f6c54dcc1caa","b2c9943d46574d75ea21335ea8ad691123f89d65c8c4c5eade9f76400f5da60e","6dac04b291c7265c0747664168d691b8fd3719eda27f6fd94573b9fbae80cde0","b1fef0e09311ddae12bf31b540bec04582382f3f10906e36d7f66fcd8abdfba9","58979bd17d34d998ab8452d165dfc009c6adaacc2a8413d5edf0a44c36120327","a94788bf178bc1e727f0ef1217ad8966d66bf9e31d1bd1cab9bf6e5a8dc6419d","fcc462e15b27af6461b91991c283826c6009da04d123128fe13ce19daba55b03","a2192486df88d4dc6da5dd9f9fe72a80fcb0210cda38213ab9466ef5ecabcb4f","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash
a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"Alle Musikrichtungen sind vorhanden","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 (0b0c0499033d…), 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.