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.

“Die Synchronisation von E-Book auf Hörbuch und zurück funktioniert auch sehr gut”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fa53d63f311f9de7f3e6c959aa380d087fc8f0c437ec208e852a85ab53377223
Signature (Ed25519, base64)
9E9/r6IxcNzFr8e5q0EuXHpbghc1fbqormsfBJlaHAx58lR9DaEaH4nFauLUOw73LRNpJTRpq5btOBN6DKVDDA==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["fa548bbb0339ca823fea9e5ba7d4a640ff0d7fed570b67d521d103b4e97a1230","595adb145d403ef3212c075e4b13086d015186eeb87603a48a0c575512fafded","34a750f0d5c253a0da8c21a97130d676adabb308969abeffb3a41decb3dba550","11182d79d8d27db9be27937a7b02feec1f7d7b38771d9187925eb264fb5e7927","8f9c8ebf826dc10bd76a68e87e7a60e1e3e679c1d87233a5b81e34e184fa9f1b","18357af40d3c00e321d2a43fedf6f09fe08f99af3e2441e1414fed65e3090c81","5ee619841a26ac224db47fe4b388d5719a1f3d90ff889103fc16fde2b742733b","547027dffd888ba3bfa8648b717848a3e65f70d4d47a38f2c2a4c9a148b4de87","acceaf702bf23885f69b41147ecb75fe29d646e7d7378c13a8924905881e1f99","93ab4f73fa706463086148bddcfc9b439af1da1047973f111c90df506ae9344a","efecceb8286a6229e87b632af282336e6099f847b98801fd7659fd63fa8b4e78","f6736a9df340369491122dc83cdbe986eab98696122bad100ccfd05288b49a1e","c6a0d5b9a6cd8badcfc7fc966f87c537da74da6d7b76d14d1aef5f5ac379b21c"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"de","page":"brand:legimi","quote":"Die Synchronisation von E-Book auf Hörbuch und zurück funktioniert auch sehr gut","rating":4,"review_date":"2026-04-26","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id563888611?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 (c35385e31594…), 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.