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 nicht länger möglich seine Karteikarten zu bearbeiten, während man sich im Flashcard Mode befindet.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
43b43429303c971cbd65ed766563119939e9c263c95272f1536f083bd01aa3f4
Signature (Ed25519, base64)
YxEPp4X5rVlfXEYJuSUaq+aMV5bfEGYdD7BR/jzNmUvAT53A0y4C7ES4rMkzrQm3im1u8HZeYXnzgp27iY2QBg==
Merkle root
eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6
Merkle path
["43b42be3e441ec0c916c2f78cbc61a07cf0b9d86561ddab0fcd3f43f3a14b1d2","2926302ec90d63c3d46abe21c8a932933411bcc43f1c7bf407fc0227c777910e","6f43f741e7f296161af247ff4e3bac7c5b8b21efd593ebf4fc74e5e0504f0f08","12fd6c75c2c8e4f81ed2cb3759112a698793c2fd480dff19a319072159579142","dcfef6079a4bb9d1551d7fff469fe62a42cf6996a3c5b6a4a59ef89f533d13eb","ddae284a5c7bf3d46cc13c97e7c0cfdbe5e07259e66f4a1283d4bf352a14846d","cdcdd9d9516a40332f89aee7b9195dd03f82eb1655ab9b70f5b417b379b6ea3f","2fc0747f936a1ceb3dad2f50f3cb81e2a41cadc2841d0c959c846105bf8683a7","60bebb347377155a637f274141c573a1d252698cc580707295fe140ade2b2173","8fda3be3b6bc59b96d786a8ab859e19c57d34b4a4d6e10717c5558be5a72653e","ff83f8d8a8477f71deed2d6b12135eab9bf1d2cd53770c44a491f2a5b01187a9","4379fefad16ae8ff2ba5706e6ae4b477d1b2ce3cfd6e873ab8243a37cd5eee04","2a2a0e0a04556444a1f3e56af70f8f7d735501b2d557278ab2ea5948d291f4ab","a445a39a48770a8fbc5d87a405ed660d401fa810eac6fbd1d284a96f8c7d5503","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…
Expected log hash
f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 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":"v1791606586319","kind":"published-quote","locale":"de","page":"brand:vaia","quote":"Es ist nicht länger möglich seine Karteikarten zu bearbeiten, während man sich im Flashcard Mode befindet.","rating":1,"review_date":"2026-10-08","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1439949520?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 (eee462924587…), 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.