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.

“attachments cannot be booked.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
428c9496fdf8ec1241c454b8c1044262c6a1c067f516edba96534014960dc6f1
Signature (Ed25519, base64)
OX1bkFu8RygvDjDpc5ZBM2ZnN0Exf9mUp+0BRkE6whnnzz6b+1Z64OASmUIqUlRbX8C17pfNvR4Ptn6qfL0TDg==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["428b109199f9ed676dacbe615a0db3aeb356b3330c0e533014ab7cf7036df988","f82c193ac9c983a6e4929d8501fa171cadd45539c864538aad6cd4d61513693b","6eb017b4cd34e6d4909afc475c5b43d15efd77004b88cb9f555815670d11c9da","0e3d7c8ef5a84edf56e2c250f7dd24b494a029461c080abd02a9eda52cfcac7d","9865c6d44f43b3abe63c47825048987b977baff3943ea4b6f7ca0c2870a20dcd","5ce9801b2df46ae785296d4bf2df0aa3642932b42682aed95544f563c47ac099","ca0eda30eae996213c35fb2f4b25edce9824e17b77803f9bd196a6d8acc7328c","4bad4ca02d024488ba2b623d992d72d6314554dac0250a8a7c6d3edaf9a539e8","e2482ef6ad3eefa52cc0616bb59875592a4a7e9167be31bf7bdb705606f9fe5f","1aa0c7cfeeb060777176b92de9e5493da159250b62835773c9f590742e7d4077","7fb842d6187fbb767d02c3f98e470658e14c549083e21e0718e3bea2b473bab6","c8a985d29fd069b48125bdfb11bf27edcb5cfa1446e752f56ce2bd2dd58dd173","f75f5f1e00dba7cc7ee2b8aeb382748de199073ec6ef3e4e45223ece56d4b910","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash
458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"en","page":"product:sevdesk/buchhaltungssoftware/en","quote":"attachments cannot be booked.","rating":2,"review_date":"2025-10-09","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (62390602d5b1…), 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.