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.

“Einfache App für die Verwaltung von Käufen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1643eb469638d5010c5181d58981cd19bb83823ef72afe886aec1b5de03dbc06
Signature (Ed25519, base64)
Ymp71QIDrnLzhXGTtDLwJZL39TD0MIQzkJ1LS4NCSm8ASs+NQt7tdNgL5tZkEWi+jlK+Q6j1uSYZ/cK5E/0fAQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["163eff91a54f8700d26aa208b987d917110dbcf7f146930781f1e38a1e3c976d","eda4de791dd4371be7306475d67f7f70791cb9ee71e18a137fe920925d113c3e","7dd04b080f9620b10ea65f3150caaa97f568003bf9681f533c767a09a59fce27","d29c0ff1e7e42b54f1ded6cce37f3f1bd562905c834b9954654cd13c1cc5f372","de4911752d98200524616e16f0b7c6d69eca403eb9c7641e107187736c5a1264","251b5661f7487c95fd9a611affac3072302ac8cc15d784d24fe8178b62169375","0fe8ed388441a58a4e4e8eb87e9ac94c94849230a5bfc1ae505b44b140fbe911","68157edf9abdc3a7f3dcf3151ec78e1938b710b6707c69e00cbe0e65dda7f8cd","d69281a75ebed31c08236f53192527d05851260abac456c3734f129393b6213f","57ad9be46349490243bce464ba29dc4509622c4fe6f01d3ecc49f24f66997298","95c78921fca01a0b9252f4fbfa5e9459240730b4b8d96b1334ebb9c9dafd6460","2c9dd994eeca2a675ffee89c90cc35a50c3e368f75fb76cb1146b2763c6e8b7b","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:relai/ordering/de","quote":"Einfache App für die Verwaltung von Käufen","rating":5,"review_date":"2026-06-03","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id1513185997?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.