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.

“jetzt muss man eine monatliche Gebühr zahlen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
27c1d0aad0fa6f1a181cb3d1c2c8cc6967477de80c27936edac6b6bc31faa923
Signature (Ed25519, base64)
BAY+ty4/kZrtzthdx6552ELYPtmWjyHsjF4JDZ+cvGbH+6v08Vmo5Q5Zz4zmvJcFyVBuLq5bSM5m0Tke5qCuCw==
Merkle root
784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8
Merkle path
["27c6e457bb6e2b57fd38c2e86a900926fcad8c5ab7b0cd379b9c1e0babe11d87","7a2b806af9eff82c7ec476b7378819c69e226d0a3cc21243463d035f4ea98138","ff5473b7e937042a08217880d0501c442d1166eec04d1ed3d10a1b49a726762a","33cf6cdb3daa47b3e987eb7bb685720a4b30f4940abdd26ed63a0a8883120ecc","eec7b150a1cdc05cb34090e7bfa49ef855c95b2e8e04e6c90bffb00cdc08db9c","0a9b03ab0374c5b2f520e1dd9f6e0a3221f282745cb59896b23f6a916fe87952","a069b5bf5de91cc0ae70ff3f040b0222ea20cec14559ff5b0be955a303594c68","996f859b202fa5665dbfd83ca8c4e459d2896874bf1d899e4dc4f963ff20e862","a9079bf699bc71b31c3cca83ee1ebf261819d31ee0b340a1d18de7640a119ac0","1fd886067a3b8950528f1a9ff4587464df7834217605413021526c5fbe210f8b","c9529055fe5b6b0f37b66764f65f279ec072fa3a305dfea6da010f70d30ab502","438fc2375d6ac60843ffaeba15cd4e6719ab0c0a256a5e1e4fb5964975c2e131","b2e795b1a28ca13f7663ed8f62127f0cc32efbf6296671f3d7800b760642c1e7","7c65cdc9460755a327943aea2ce97e2f5c6080d778d9434fe2dafbfbc1e3b04c","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…
Expected log hash
a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"de","page":"brand:deezer","quote":"jetzt muss man eine monatliche Gebühr zahlen","rating":1,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (784ff8fc3c42…), 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.