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.

“App ist einfach zu bedienen!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b0fbb2f2d70e6c96446d97208c0c3fed4b0f247541dce97189a05c37c1b52de
Signature (Ed25519, base64)
Fiwq9Fs4tf8xYA4MIzXsKK3gwgIQQ8Hb/EQOGFe4D1hMAS3ohfBHMZNE1LczbOM8jfD/YFoYtKLD3hV25T/2CQ==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["0b1100032ea0f779e88c0ff184fa69adb76d795665b2a4ba802ff96cce2053a2","5c36e63e4737243cef356a82b346b4c17dd8585bd995687bbfa4538a64a8a063","bc4e1b462646a80f63d4bc04954c9ab59ed8637df9914c369601c6693de6d6cc","4f15548883e20607fea57466f00533603f129aad0c0ac7b4147a74d14497acd1","ea0078506fe65299c4c6a0a34f86ec968c2fecf7873bc3af621abf20d09e4d40","7d9c017737f108f62f51b3d1ec96b9426af07dde3527b8ec6d2bab71e071edaa","51f2f0a8317f1f334066a5e57373bc59c559bca50149d8b041a82496a846b0cc","3c658a4636d860e4f305a58a2aa10b6943c903f1ecdffd6dc5b6c9cbccf2a72c","b163496baa900a56996340aaed0cb5eab3bf5e5ee8d2532f9a06d50065ff7922","2608ab6863d0907b2a717031249d6288722ef8363b8434b4362188996af4c477","14e186e73f4efc5892136dea1954d4b7a626aa48878f89b4b38674671043ed29","041f9c16598b3da12cb223fe41597ccb0f25efb5fe011f3cb0a58262fd9f7e82","92bd38359a2f7e9a0cfb63e15fa5bc91828bc74a6fd1daabc0f50bab390b730a","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash
0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"de","page":"theme:findependent/ordering/de","quote":"App ist einfach zu bedienen!","rating":5,"review_date":"2026-05-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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 (9ca8f1c1ad15…), 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.