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.

“Updates result in Start problems and bugs.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
073cabea3de5ed223b2015eb29fcdb04e014a35a7bb5d3745828aa55d88a180e
Signature (Ed25519, base64)
JERDB3eRGN7Y1bpamSvEUsqKVnmlcERWhGQ32WbncWQ2nnII6k1QubmoIQpxWPm5JDy/EHr3HzZH1pobj7Z+Bw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["073839becc363c54bc858a8b23565718843e5807ce3bd72a888f95d1815c2f5a","3f866c83da0eff3a7dc592d4740e5bc95a73e99b7577b87d455b1c3d4ec7b381","16b1d54a2d2adb101578879534d466d0187a132cf6b2eacffa62e3bd89b61c29","f42bd69aeddb6109a22a8c702843265996e5e7edec15ec5ac5de03a44d684944","3bbb831cc602e9935abd268d4eaa5e03cc434bc3b57434c3e4bf90f8c4a2ca92","1db94202640264efb28b7355a1f18e9ceeba7b1894f9c291df707e631583eda5","0fffcbc81ca920f162607a58025dc21779774872b2df5479d552e5ace0861d8e","9d63a35c1786e6bceb27d6433d16e105646f4454242c71a42b50f397b4346ea2","0263f9b33431c182e232533b59315d6799abe8585a2af985b7f1c16d02956564","bb905c221822b3aa55f281a067a05e143db06e9d99092fd43a7cc42182d341df","9ae6119d5ee9be570d06c86aeca4c3e551adb30b5cd935ee702e9cef21b97b78","61b50ad04922f327345abbcbc9d231acfaa1042078046650c0d690ade7d11fb4","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
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":"subtheme:spotify/quality/technische-stabilitaet/de","quote":"Updates result in Start problems and bugs.","rating":2,"review_date":"2026-09-19","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 (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.