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.

“hängt leider oft ein bisschen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d664bb8f88ab29616809e9a1e563dc4d7a155f331b59c25c590fbf9f15c17e48
Signature (Ed25519, base64)
+/f2QOGvQlCiJfKan17TbmGw/JqdJke+GFqZ7gDhd+Ow0qUSXpZAAxLBbMN0j0yXVvfHUK95VwSCXVhJqskxDg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["d665f883652fa91715de04b52f3252fbd95db5473c4e6396fb34fae1dd494fe5","54b86574390d539e9a6d98724db5203fcd9ad1e4e5af4cb552e67e31a06e96a5","d2e4e7c51380b6dc4958257388e662915ce71686c07e675f7fbc879584272990","9ff04959989394a4fb7cb8633f34a05876c39ba5665ed21b7aadd0eb22204f12","90e19d8ca680ce392ea9edf52e3a6260b2d0e8ceb852c1a92efdc1bd0db857c3","9bdc2602fe9da66608f20d81dc064d315c8967d7fe9b19755abdf25c1b152094","c07adcd29a3013ea6bb815fa4fd2353f625835327151dd76e360d1a97c39baaf","1086c4d7bcf2e011e621cb81d3486dc74313d97dc4d307fabea3e89489e81bc6","397bf3dc8605ab64477f06f892577f46d566d95d6e6c4fc0c94a722e2ad51312","0f93a45cf2be5dc07723b2054bd14c5ffdf32a40436eac48f37d387f06fc0dc6","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/durability/de","quote":"hängt leider oft ein bisschen","rating":4,"review_date":"2026-09-18","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.