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.

“Der Support ist auch maximal unfähig.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2d2b577d830df8e18af5f923835746ee6ad7e9707c09d0d28f9b5930b7482fd9
Signature (Ed25519, base64)
ealIUMf/pA0dT3B3cpyWMcgicXk7N8nF2lzChsvqJ8uFJpQNkqYCbBXkstuF2CSp/GIN8Dieg0toGBiXNEfFCg==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["2d2d95befa650c14d013a29bdad7b865665ad06c9c001e651fd184331e3908ea","56ff8f4342f4286e63e7902a839435ccb19ef3ce76fc7071f0f7aab816dc25bb","59625c4d807d37471f740e2847f1269124a71fb0aa03a8dc310a1c5f1ec0736e","d19de7deba4c5570c88cf04e5f12133fa5791d6e35d2c95927bfa93222a6443d","77025f4086855fdb1474823591ba310b46c2073c8ef4c1b118b93e489c79a2ba","ad83e98115cc9603e4f9b79b547af191a94c841d0017faaa0d2359fe9cb6e93c","15f788994ce7e2516ba135b269e2cd9a53b1a8058a1fd34826713d686084e767","cb498f15864624162c3411b91acc9f2215e6f2757c00ada72bdf8690bb5be577","2936ea2b9e70ff3d689bab5247d91dea0d779226e5bf60db9cd72c4977f04ee2","96294063c60a042da288e0de0c0415681d6f8f1705d1a63b802ea426c12c66a5","6d277411f9ce20878cd0bdeded574b5c6772d6e489cd081b012a6e1a924b5562","9b9b471ab743c8d0f3bc63bad64ff640426ae2e472509575c6ea817aa7984221","792fea8d115ac482e9fef70a7069e557f2efb1af634e94e47f08bdc3862e5a6a","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"de","page":"brand:bookbeat","quote":"Der Support ist auch maximal unfähig.","rating":1,"review_date":"2026-08-26","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1056652614?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 (7e5597bd3c16…), 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.