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.

“Ich habe acht Fotobücher bestellt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fc7fb59cc376085df5cfe465913044c34e3040809ccc5fd7da50283cf5a2afd
Signature (Ed25519, base64)
Ol9CWpg8ttQ6m7tJRU/rF8sgSmbCWHZjVogFeWRgebPzvgksWec3LV+oFNZ6gqtBWrYdrOQWwdW27vvdvs3vBw==
Merkle root
a98b50e535ae53279e8516802157b424d2a2bd6800d1c251ba60d9a742aeac5c
Merkle path
["0fc885f69085b25448cc75d4234023fd37f9f43f7e92fc2acadf3f513825e16b","ee86bcf2261c1dac58f1c6464398b0044112a69a41b9f72d678256a51b295a91","5705ede619e9fa3797e374b2738b0b1133deeee5f33c405cb14d3460878c609c","8479e8b1bd502cbdb70ba8ae5d6176652af794a6a59fe50aa269bcd2466c9fde","6e28ed711458ac3193bee1f570bd48c5bd0b331f69dd1a2923ad276bdf6236c8","74a3c23c7885961c9de9df69823c122416e79e36ebbb27eca35bf8248b117a0f","b3f494b3f50c95cf10be2651a1cb2999575e8a4fa89eb515e190a8f6b262717c","ba280cac14ecb9773a6b0a04a8ecc328e0a9134a620f851e53bd225e1467dccd","c0a9a7c0228542d7ddffd6842675494e6c372e7f1a861b24d1ae919e9fa6757d","76839e2b62b796599556d6d48aa598ad23a536528c1fd56de560f1b532abdac6","91efaae603a3026e393a5ecfea4bd5ac72c1cc2480e9db8f3e902ebc81100b99","20524de8ff4267e2b0776624f09fe5480f9fe33a5239ddc15c15fd75e63758fd","4ee196375d66e09aaa8a05a79329d68c3a50100c830835060402aa8d235d95c6","71a4426d4276c0c224a382ee3cdc207a0a9d5ddfd42ee86b341203278911461f","86fbf391c95a64b4edce12edb659c77256c72926a279d6981a94152c2bc26607"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682182715 · entry 108e9186e8c5677a8f73…
Expected log hash
50527829b2727ec3ff54bbc04509435e1aad57a1b8911c437a05134629a261f1 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":"v1788314008672","kind":"published-quote","locale":"de","page":"product:ifolor/fotobuecher/de","quote":"Ich habe acht Fotobücher bestellt.","rating":5,"review_date":"2026-07-07","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (a98b50e535ae…), 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.