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.

“Das kleine Widget funktioniert nicht mehr.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2d147d86e3b25606408c20e70ed5d31fd66e5e76add8821f881ec543f0f36c48
Signature (Ed25519, base64)
D8hcocGJuJsWDx2abL8cGfpLfvy1luIyeWlYX/aSTMYYpvmeV4NclKU+4luP3odNnvCkqWfvYQHBaGuTEWxiBw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["2d14e1fe4fa8d4f7065ca9d0954c77fc572fb48e60328cd554723381805ddfdc","dd8ac477a85bc98660a5728228b3e86de2cf57e6067cd75d108d28cd1d4ca6f4","6263b60ac0dbfbbfd77d710983b0796d6a6d5842ea0bd59f63bc015d11ece5fe","3d02de24b2e234a7d89287573eea51e9cbc40839f33f597e5bc9c8938b2d85ea","b7ced716b4709472739f4e20c98cd756a71297f421c8c3d9161b5a766c672fa8","649f95286c0b9f1a71e50fc874a8101b79f82f6e9bd72d470db5e12acd4fde13","035f8248a4342310e1e5f8e2853bf5869d1bb7ae20299e49e12676ac35f0acdb","005bf5e173d2c1b99ae72213c5e4a83e8d4d2f2ea9bde255eabb0aab10f6aaba","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:spotify/quality/de","quote":"Das kleine Widget funktioniert nicht mehr.","rating":3,"review_date":"2026-09-20","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.