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 ist tatsächlich ein großartiger Wetterapp dank seiner Einfachheit und Genauigkeit.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0cd44890544642f27ddd43541bc4835fbf1445847fe3381aed4479befe6353b8
Signature (Ed25519, base64)
LyqP46KeIcM7sLUdRGsFgfyFF1QVhf/kiCjrGzGVubUeCGiPMJsZhp99hW+mYmkOrQB6AmEx6bFO235dS8SyAA==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["0cd061bab9070c562436513568aa06216f7564674f23d4b19c8128b46867990f","09c4607ee324f0605a6c7a935a24e582f5c83a654e3907a37fad9f040514a54c","ac5b6eda2ae6db7fb0469614b96929e82c42114da0d2603992a213950c857620","bf29a902f3a406d99e90993cabc2bc11ae94859e0d22d500d1257e0901ae71cb","c09baee91740fdd00cb226effba546ea72370f920e6ed182c2d25dca7d045a01","bfd7f0f554e776ae527f132ebc91ff5b5701c0588f15a7aeb712bf665545fcec","06da09fc4dafd36a7d7ecadc338160395d7b68ec48d7abc31f09961754c79c07","c092c45b04c8bf54f93f3f475279e7a3e1c6bc27870525a9c2f4ce125aa01617","1d67c52a3f05bc8def83f5346f1b49ff22217609f48307952930de04e047ffa4","b47bb0cb758e2b8b5e54468cfefd529173427563378f63457ac7c775e837977f","57d0d1e3867a5312bee56892955c942eea1835cb700aeca425b1841919735da8","00658215e391bb39cb2a4470aa8304aac30f760b4b7065f3aee8dafd9f2579fa","a1ffb0ca27bb2bf54e7fd100f5c8de52d61a97b22e607de0b6963ed83cac9929","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"de","page":"brand:meteomatics","quote":"Es ist tatsächlich ein großartiger Wetterapp dank seiner Einfachheit und Genauigkeit.","rating":5,"review_date":"2026-05-11","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id6449551642?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 (b6da35820db1…), 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.