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.

“Läuft sehr geschmeidig.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
65391a3c64198e7d4ac7ab19c9c9404ec0a00763112bcdd7f195b081225c5de3
Signature (Ed25519, base64)
jmzXUg5QBImJOVJl5PMdafVCK7ZM1Z8HOrZ5YJKERIisJyqBt4B+NZOYKLDzvc8bokHp2Edohd15Gl19rFgHAw==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["65388e8ec13752d999625f9a4dd46a89d28bdb1e15c8dd0f6c8c09e7c0ba9c83","03f58853cba045bcc136935fdd69ade5b3eaf94e35544883f70ec21471cd55d4","43461f85bc6c495d179ed1eb971d4b084f4afc8e6b2b3224f243fefcb05d515d","b6e862e301ec94ea62714b16acf0e2fd8df3ff7846726cc95263193fd05f8130","425ba23ff8e02e80e2f4262d2a2c8d0ed4a903c2a7c4eaaf760def2faeb57169","34235c3a57f0269811f61c2de697cc63955f3bfc4b6e46e78b415f8db89cdc07","6024cff78c50a2694a5bc838c4948b89245e5799f05706260ee37b54b14a1dfc","ff9d329d6ce9bbbefe369a25e08688442a50f70b404c40440ff5bafde2b1fed5","256f10a9f6987936399986b318918c873199e93430ee30bef149f667434ab698","3da4a08bc3738c0a5b51bcd229b2d2c156451feadb22f758729090cf33d794ed","744bcf41fc6263a4d0bea8d7383c2a855b77d43a105e6ed0d8a4cdd4706e106c","90f0a0e3211fc23b1e8db52b76383f6519eac469757414a3b9d5875619fb9c0d","6119aef4031d03205576aa94cf7a51dbc6eedfdd420d909f325579401c8abd0c","19cc354f6573191d4e7914f94cb811eea176897530d869ad83bfe3cb7fd5f206","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"de","page":"theme:threema/quality/de","quote":"Läuft sehr geschmeidig.","rating":5,"review_date":"2026-08-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.threema.app","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 (790984da83ec…), 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.