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.

“Ich finde es toll, dass internationale Nutzer im Familientarif so gut unterstützt werden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2c034636af51653cec133a805ab00217a5b8af425f6c4be08a7f9f3584a2595f
Signature (Ed25519, base64)
JfQKOhEREMnSpLcckY6xjb+lelAVXB26oR1qmLktqrXyJ9yItwvEeYsZwt9GGDCDB9XWEWMFNuIS7+rtIL6SBA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["2c060279f20b9a3f6682b3f099ec75fc2d76a23e86bffaaa3e27e91794a34b62","7aabd718d9723a221ae4a96ba73c169b80e0b47f993efe4d0d62e904fd7401be","f1e1475b75055707ddfe01facc455aa65d1846868e19f06d7526d0f771791d80","73821959b2e77cc817acb6590960e3006a31705f2597710a02ea0018e5359b6c","706595a265dea9363809c9322b4f8aa3cdd60f320e7c6da8f6c523035958af07","aa8d357095aff5847d9cb47fa042d0624e29fc6d2c159b9553e259fc682b43c5","c6fdb6019d51f0d19b928216e8e6698eb00b20509af64e850acedb7390ee604f","bb49e3d3bdb6b44d5c25d23aad9e66e736c1e4acf2e8c956e0c67e882f3ee3d6","b2121515099e5bfc610e4d6c7d5fa480adfd280ceaf281af987ac6a561ef7e36","8dea7a16dbc43096bd7e034d7d74322a58132daf169649039eb7f082ebfbbad7","fd8fa10273d7d30dbcb3af62c32fe6b240e20c5c49145e1f1b8ea729f1ea0fa0","339ef00a6835f7da3b82e7060fe7ea207d06b43a68672c3a701bb61af0ed0863","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","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/service/de","quote":"Ich finde es toll, dass internationale Nutzer im Familientarif so gut unterstützt werden.","rating":4,"review_date":"2026-09-18","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id292738169?see-all=reviews","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.