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.

“Werde das nächste Fotobuch auf jeden Fall auch wieder hier bestellen!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
238d3756b5a870682da22f51cd14b022f6ae10389cbd708c24415afc3a797c01
Signature (Ed25519, base64)
EDVdg7f2ByCj2TrQC1fN2oO4kQN95GZTjBBWX3RrGfDD2NQBnW/tKOnPlkeXz0tKNJYBPzsMi/NELNidJCYRBw==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["238cb64095eeab913881c828186aec1de52af8873e69d3ab32f2e1cd3e857817","85e2956111b8d7b9e9f9af6637db6e7f5a3b9cf3d1f6411763ec82708ec900c2","446cd460a522de35c9dee689e2e78a367b41af9dba01d2ae2b9c4bbd91b6a851","91a3a536e008a2361ce9828160e8dd3dac8096566f80b445c6c16b80d9342b0b","3f8e7272365c8d867f8865029307f3acdad33d578156f10bdf5aad91f2325cad","8db4f46f840a46c21548d4f799c6fd3d5536c6783c53ddb845c2439a7d92c094","7501ee09debeca448a716d46cfccad4a74a3c132e4d0127ad450f64abc095725","c366a73f7444a2def7206a42c880a3e4db12bac5e5b0d4b94b8c4c05c7a62b7b","d2247168f196cef8f9735c7bfdd6aa51ff85fffaeb55a1f8989ddfe424b98e84","d6d6efead31fdfe2c0a2e11bcfd11c71c6bc83041a974375169b3dcb2e78f35f","34a547617126a2be29454b3a340d345b20d1b66cf545e8161b68c19858dac5eb","98438ed119190bf5694defbff6a1b322c9742356112668a6bf5fcba714c46914","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash
861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"de","page":"product:cewe/fotobuch/de","quote":"Werde das nächste Fotobuch auf jeden Fall auch wieder hier bestellen!","rating":5,"review_date":"2026-08-05","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (1dd7fec10002…), 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.