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.

“Ansonsten eine super App!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
11bb709bc1149a3b24057cb62b9f2897fdad0d5fc44553b06911dc22d65df434
Signature (Ed25519, base64)
EOWxKVBfGbZsiK9zFhrnIWjRZrpLQ3t/Orx4q728xcIKKxRjqvhK0Hh95KnMp6KQcQk9rgFgdKxYxAT/pEr3Ag==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["11b920c3e7d519f5968e6dbf4a368b709ff49c97980326e42c353548d5b90d33","6d8b987b0731403db740ad6d60b0f13f3b1605f22520d504c8fdab73369c1ace","a2d592bddea45263450d419e8e392e2ecffa87ae3e6917ba853bc7c6e52dffc8","8c82af614325d0b38bbb893f6fe579fd4469d371ac7b371c693120aa25eb5f2c","f380eb50c200109d55708c498e462aff8ba67eeb9c9335335f978bb3ae75e667","2f73dde652cfabfc0c4a71bd6446667738265ae4bf2ccd8d023e4aab62667640","049f25712a54443dc2d9c8d4854347d8f627608d8db7a29cb2eab3cc9739b265","44b8efe56cc3c678752046794e3ac099e34b0382747487e638715441ee2c71e4","e409793997c06e100a2abf1fb60e0da36ce410d793b1c981e15b9ee65e213aae","85f54fcaac6430853598bd6eb6139021fd656b334ce0988d3c27568c8d53314e","c90e81bfa64c51799293603678ad2b0cdfdc922d2552151e3eac37f4222dc5ef","dffbc784da6e78ce004c2715fd64b08f8014ea3a60655e0f193168cea47c89e8","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":"theme:deezer/quality/de","quote":"Ansonsten eine super App!","rating":4,"review_date":"2026-09-20","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 (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.