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.

“Super App, ein Minuspunkt ist nur, dass sie nicht auf PocketBooks verfügbar ist :)”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2e6e2542d12f177e003a52cc3dc012a0ffcb46bd248ef90930f1c2a2b11a7f59
Signature (Ed25519, base64)
idMtT0EgEQ102xWvRL47x71Pr4BflCG5CM0cqOSkSRI/jQO0FkxyoR5S9bNmZQhDpB7NSshB5xUQcoEIY2OCDQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["2e6fa474d96b01b15b1a03924fa5880087d4d78583f60164a91e033c9d5311e8","e837046d908b496c0fac43d9090cc575b4fdd8bf81c887895cb1c5a3ba71b504","bbcd10c21da3acf7ab2e3cfb405342fc81df05c0427df917b2ce24204787372d","a2fbbce753904b45d720eb62857c26d17fa2656fcbe45ee6bee856e293a252ca","1fd58c40e791638e01a363d6144f26374cf1d6a879d146798b926909f9eeb1f0","363a405a8db9a270560a2aac2b03f33399628395edd5ad486a8a717d76d507a2","e7cf75735521be16e35160379b065ddb7222836f5edd7a4202b69ae071a1db20","734f9ccc9952b719455809db6cce92a0ee48306c538eb6827463f1cefaed2b82","e9ae3771710e30921caaae92c9d51b95821e73bb5330141854033f3f34939e96","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:audioteka/quality/de","quote":"Super App, ein Minuspunkt ist nur, dass sie nicht auf PocketBooks verfügbar ist :)","rating":5,"review_date":"2026-09-11","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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.