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.

“Es ist unmöglich herauszufinden, wie man bestimmte Funktionen nutzt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19b76ec69b9af98a5556bdafccc906806b0b4b24ce724e9aaf7765fa62ecd894
Signature (Ed25519, base64)
t80XmmWlc0ZRyD1xqawm8548aavrI9ILECgapiAu4gcBtRl+9exrcl6P2Vj5S/2+fPvFqTi8vTZ7gtrUZR+hCQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["19b8c567dd5570a52e7afbe293fec91decf441ff089b262119ce997d79121932","1c30094b2f6f3a6a39e91f02551fddb4805a65e5475ba91c20b0311abbea21dc","9573dc5ad115fc51470298c069611f4557dc5c81fadef06c58c913ce55848a61","08e43350fb888fab8fc66585115e055915347088772530b8404607a6289813f0","57cb0761f63fce8dca0eba9d3c4ad1ecdc2aba8a239a09ad436ecb705e6aa3f4","63ac88363f7036d8bb0bfaf7753f93659280414fa2fcdc2e1461c453208db98b","3f3ead1e33e7a0af657403f8b3667cd861f9b964649adedacaf6c14605ef1fc6","160558cc00ee502906ad879a9410a3f534a0a1b79ad559a9f2bf6cbd396ced09","51ed317b494ccddfff4299b7479c362fe151fa9b58e36dcab417a2bc954fc50e","453a83cff759d6e8e765b4f52968b08da1ff77ccbd535a9831fb27732a261ee6","5fa9cf78f447c769a3871fc1a1ee9737ddc30d604d77ccaac6dc14afd155c03d","fb36df7a784a82dddfcb4062219b6373a692bed5c000b7a102b715cd55b5033b","bb11664011b9614dc8d7babf8aa2564d8b3e744fa21e495188f6f4951a909503","9c23963b54ac666752e013737b81ec6a31e3529ac67f9360ca3657ae9a4b72b0","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"de","page":"theme:audible/fit/de","quote":"Es ist unmöglich herauszufinden, wie man bestimmte Funktionen nutzt.","rating":1,"review_date":"2026-08-05","source":"Apple App Store","source_url":"https://apps.apple.com/se/app/id379693831?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 (13d851a0949e…), 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.