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.

“stürzt beim Öffnen neuer Nachrichten regelmäßig ab”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
70db243aca94bb3a015a970c5b0fa9b24f0a65e949025ae44b56d220022c8914
Signature (Ed25519, base64)
Yym7nOz/jBkzYBlcEcIyTdWwtLTY3X7EotGPUZJ/QA+k1dcjM5YZbCFo/cUijkUV4L+4NHwv2n2wqelJGOn2BQ==
Merkle root
3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3
Merkle path
["70d9e5667a9fb79f1a8f18c5d0bda80324f8cb1e403835d30b2223bc67107579","75a7b0e953c6bff1e46f8046d6297197cdc092a4af3b580d2ce5a916e7fe1d1a","fdbc285e5ab7106bc37b1814526005851025c020c810099faa678b129514c7cf","27516fd6ab4aa086d1e41a1c7aea6a66e4cd65fe516e977177c7cc315583700d","30b06fb62a55f0f72a67ef4fe528ba4e8363b4d34bcc743bd45acbdda373a7dc","94957067943452a42add711f27700432b74cee480c7600901ec0da1da720a398","aa5a7e0af3378e5f9b62dc02b3f491f2556e3d0ff8784fbd7085b5e706801ad1","fcac570c6cfea8a39272ae173757853b0609c1bc7e2a15af5b96693ad1c316b1","a82267f4e77563fb4f8649aa1f11496f3626e0e49dd55053cc7af46c0908cb13","2071f437625d8825be18dc6044287337a468f6f45a19ad10873eb8c2893c0d9a","ca697e45f314d2ec793dacd7428b5a64c72370d4e9f1d6f8da2582619b441f7e","8795cc9548a27d4792f561ed0be236baf1443f07eafb28127c878d07543db8bb","985842e3b7b7b05d065d3478b9548322db9ef51189928c897e184837afc0a836","16ce5ef98bea97aaac8d473cbc69dd111bbc7f7387aea9596c8bffc373b8312d","db72b82118c1e08b77018004fa72584377d6eccdc4c75ec19bef6a78273f75c9"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…
Expected log hash
129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"de","page":"theme:threema/durability/de","quote":"stürzt beim Öffnen neuer Nachrichten regelmäßig ab","rating":2,"review_date":"2026-07-05","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 (3e1c67438f65…), 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.