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 habe ALLE meine Playlists verloren.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d366e386e801284dc4929ca506b4b1ec8f49ea72ddc0d1e62ae62042fb471860
Signature (Ed25519, base64)
NX/LLHrP9Mp/25YLKlBZkOvSgg67wqt1fYhzMv7AoZzzGY0kF0lhHT2PPNz2wFSpBMvy2VzpOhJW7itQ/lwiBQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["d367382f482703cd423368b6712a802b343184b945e915a33f04fdc301eb0d24","fed7ea31576058961179c441c2f27f45118d0a7039132e33acc1f15b6e6f4f85","39efd32bccef49ebafc6c34f9730897bb4ee96e070de6120ed22d1d4daedee7c","3a241a58cfd81134e823928fffcd774dc2f2fc6ba8349cca1a33f7603fc437c1","5b2c3c10c146efc7930b45137d0e56ea87a833984c9648eebd77f4c18dba9406","5864a08c1f28477fbc0bb8e8fb6c6a7bff32b7132515dad6062eacbdc07948b9","531c179688c279e0da5302b9682147a46e761c78b5eeb935b928f594dcc9ee22","91beeacb239872e6de7f04b68dcd67ad4e118ae09dfa707002500f13f6772563","68391b9c4e4790d0768ff967961b94ab370d93d0ec4c77c4a13497ced19eca1d","5da23f172d5ea136773e24ed99f9928e85691f4631db46f2d02ab6cd785d2e93","965c6f3504d9254a43c0d710c5dfd4832048329c4849a13b039d2f9d992a09ed","88c1267a6d70047cee180b9815247bc1da5a16a96b57f3fe20a9c2533caa110d","44c8cb0eec3d4c66924c6271a9a32942cc950a307a9339cedf9246ffe3125d65","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","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:spotify/returns/de","quote":"Ich habe ALLE meine Playlists verloren.","rating":3,"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.