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.

“lässt sich nicht auf deutsch zurückstellen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ac25b26c37d8943fb3bcb708e48e40de745d3425d3e8adb80a947c4c680cf82b
Signature (Ed25519, base64)
w9xDExJGcNwjZ3PyK6VC+YGn2yOo/Igk4E4OJCgLgyHy/bdC6KBH3vHLIdX9eRXK0Daa2aazYYEkZWNQx2HKBg==
Merkle root
52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path
["ac1add1868b1f76c8c09c684af0cca109d4c9d3dda7fd3c55be2be931f9a69d4","e5c1a5d22efb76a3a86ba6ee059b9e2e95d874748deb238e30030765de2cb330","c7fddb46a64f5098586839c440f18f39011acbf210e2815579b877bce442df26","9cf9e229d21ce1d1023662437d3ea5f2bd5a8195f9471e06dfebf1b602e6b198","b64af3733b524427be67257d726e5d86073531688190206906d3d713dadcba05","7b399a77b2ccc5acd69df9ef50b83ac0e4a4c4852e1f57ad2c80972932dfae46","9ec66d9afabe089718398865e9ac91f885fc50a5e5a4fba2f2e334248512857c","597ed69eaa3bd3cedc6825f5f171ea59073302e4f8f5d634429679912b7c0ede","eb4f2c70862ade8331940bd415b26369462ad717f6d3c1f8be24b845e9c19dd6","2e7001fdb29cf434d77969ba3a2b4ede428048f0f5c19f67caf5b32cf64d5c8a","5ae3a382521d69fbd73ab841d9839902e1bcd7e31782cef24e781c5f511b0d31","b4ed973d9a81bec59cc60993fb375b77fb1ccf8e1ee07b38824b8dfc57c9e6b1","791a0e00ba2c4e0abbb082fb7aa9212ebed8a2631a8fff481de7bed24862693e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…
Expected log hash
bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"de","page":"brand:anton-paar","quote":"lässt sich nicht auf deutsch zurückstellen","rating":1,"review_date":"2026-09-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.antonpaar.homebrew","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 (52d6be1abed1…), 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.