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.

“Eine der sehr wenigen Apps, die Google Play Services für die Anmeldung erfordert.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
667827a862d93738d99dcca80a3896e7f93c4f85b359c89b1d3748ecd48a94ce
Signature (Ed25519, base64)
vcuO9dNuBTELVtiorebpFdy/uAb6/TJsflCKuUTonRbjupS43Y2eoHP4dWV3X1Mocm3RjzCWbqDBY1oOtj/XDA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["667937e3c5e9a7bc95f958d89b4245928d6dfbaa86f71411753afaf6c42ae88e","7d97157309f793e1303453c45db277a62a3f5cf42af8757863012d61d9551550","777b9986622f65e7738ac053470ae1e85e6c86e0ee7255c841de1a7a21f2b5e4","86da9b1f898bd05385b91d08a6bc53a4af3710446681712e82d6d111bdfed82d","4df7e939a248bf78e7f5e6fc35fcc066a5adb05273ff9c84585653af8a7b8c08","98a67ffdaaa82798f8996fd5d7e67cc6f2e87df849e7bf381a7f45b5589c8077","3313df6542ebf90dbe266405ee55b627328bac9820ca35171ce24fbcca9ed0fd","17de86defdea0637d15d4b865f5bdae015c011f54921e6fe2e628e96be80320c","ce5a5ea70ca4ac6035b3db19ee2b99583bb921051238825c484c968360ad4cad","a81cb5decc8eef4f42ac3f3d121fc4a40deae1456d254495a8f45828426fb68e","83f83b22202418896d617cd92b2e4482067ac2ada20be851a6d737545d39a3a1","f3db9127b9da10fbb7693de00cf989028a504ba13d96eb2661dc5a2037470668","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","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:audioteka/service/de","quote":"Eine der sehr wenigen Apps, die Google Play Services für die Anmeldung erfordert.","rating":2,"review_date":"2025-09-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audioteka","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.