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.

“die Farben sehr natürlich”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
159b865b3b7c940659ab1e02f656e3ecd2f7ac5d774de72dbfa5ecfb62c4ea83
Signature (Ed25519, base64)
so5qgGTLiqX6sOiwrSB2bYZrmwVVQ2zARDMmm2Bwg7yfU80UsMfmkOM+yy03T9tQWniNAy/ekh4EueLl3mzbAA==
Merkle root
0c44384053f4515e810e39e38bbfc8d1ebf8fc8044e930130f2718f18d6e30d6
Merkle path
["159a6b81b33a21c8cb960e7a4b3adb5bfc2371f381d00f2cc9e0dd9aa90a6f34","d8e8fd6d96faf9279a60f04951c814b072b9a052aa4bf0c2fd793c597670eb22","5c4a59faa06abaf7a3f229ea5fa5dd0c8019e98a30b6d888460ae99edbb322f8","e8333d78f8d33ecd9fe5b789c1759253ea973cf0f55702aa35ea09536a888ca2","afa1eec57ed9e7ffb5fe499d4fa5f44fd35a2d68144867f47d6ea087a5cb8d3a","42dbe2bc90eefe38252a85379cb90d6bbb2aa5d584e20e6c3d7fb704ec1ad347","cb1625fc337bdb84e9fa6e69ae4013fed4a149d1255920d3a40ad55270d6062d","a7350f1f9b65ecdaa3ef97ad7fbd6144522a10db51f8eaee77f36e69a37d13bc","a8ad1f40c4785aaa3515d2ac938602e28f7338f6fb65a6881ce140c135381566","6b98da3e137e5bc164c8543d76c294d4475c53bd9f0b4d33e725f749cab5d415","19f222f0e4395744a9f8b48e37e858c1a620f0cc54cfe408560553c829f19a62","7423c311798418612adb7737367554bb719611f0ef998f18760afc244c6863b3","30dc946815052fef518ce15148fc623fdba597d0a49d34c688be2ab87df02e9a","a971e54ed15f5a8d1434c2506d27308ac85599f1cf0e77368faa376fd011a21e","3892520c1103569bd77eeee02c1b8f12a42aff1691d1e5d09fc2cca1ca9a09ec"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594150627 · entry 108e9186e8c5677a0263…
Expected log hash
2d9d2acfe82742dc44bc789de96d0d35b3732ba3d23c99d82fdc22e81671b7d6 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":"v1787712772441","kind":"published-quote","locale":"de","page":"theme:pixum/material/de","quote":"die Farben sehr natürlich","rating":5,"review_date":"2026-02-16","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (0c44384053f4…), 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.