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.

“am Ende muss ich so Lied für Lied suchen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d39d444edb6c32907b8cbed9e27b4e20d8cefa038e92b6086fc31ff5c9019d5f
Signature (Ed25519, base64)
HDV9af6XB6GHJSyvTtCiBSJ5qctmM49w5eoiIvheQRKVTkAiBmkIi+BueUfpPGjJpoFXlj3JfKHOXNIp/XzUCA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["d39cd843d1694d79a0f9b9531993cb35485b2ab690a6a8e601da9b775bc2795f","b8d6a048799a67ec33d08a93d5af7792a5cf27da50a71cdce9eba3903cf85f3e","13b281ed5739f9648ad6fdb884592bd77305fe72c9ea69761b18ea80de1a0f87","293651a0b5edda9823e18e4654c8fef6ae57b4bdf8db8f14ecbeeba75653f942","dd6599837172853acfb27b343cb2ea875304cf08f516c0a57dc5b0c7dd20d1ce","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/ordering/de","quote":"am Ende muss ich so Lied für Lied suchen","rating":4,"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 (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.