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 dann immer ein riesiger Krampf war, wenigstens die eigene ID wiederherzustellen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
73f27bbe43bfb8ed001a2e2383e713f06fadf7c3c75d8199995d83f224d35193
Signature (Ed25519, base64)
M7y06MODqoRTIoD6Qty2GUzjpKlm0feoW3DkVtWXjZ+RKd5pvBvX+8Cge/PNCf5GhvBPbCzha+ORQ17c4XaLBw==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["73f4d3be11020d08c37cb03e7702dd10a1640c2a7f4cf4c445661ea12db6b052","35668b23a4a1b35deff6f5c9f4515282f5aa69442903c4d1d2a2550839b54b28","ee0a3ad6c28aa22cc26f7992f7d070e80f11ba456fad91cc14b3305f44eb7847","69810bdd3808ac9d4f9fdd808845d5b1867d858c658e2a236437ca3441a2673b","a67e85fd5b6f3601b3446c8db430c61fb618a9ff17fead10879c9790890aee69","1e43ef1d241914ea069b345ee72e6fc2fa2b81f938160b594c2d8d6681cfd2bc","d74ed44312698cd5939d12f340a2fce68c277907535508f3d36e98a25af43781","dbc47487dba354a3ba1c175bf698200a7d415c68ccf26ae9225afa70880d422f","60ac083c6f3d435ded47d099dd8d4e245b5c5e825678d384d575acc38b9ad296","5a2d3507b7afc2738c16c7ee8bf21421d181de20946ad006c5cf83f270f7f49f","e6800c6d8476b53d3f243fc9faf814f441793af74c7dd6a7c97daeafc05e6b47","3fd28282483646e6d175334fffdcf877a35d8aa4f4a3625c1e161c6067d9b015","5284fa1b0195183d338070f05d29e0d94229e3402263e30318e4f273240fdf18","95de144e054f717eac0f186a52d131e0ff4674147622cce8cff3d2611e7b6e99","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash
b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"de","page":"theme:threema/returns/de","quote":"es dann immer ein riesiger Krampf war, wenigstens die eigene ID wiederherzustellen","rating":1,"review_date":"2026-05-18","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id578665578?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 (8a6ad893af0f…), 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.