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.

“Das Kissen ist total schön”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
023aea48c7cf27f5f3eb588fcb067826c10316f7d19f1a6453344c1f56facb62
Signature (Ed25519, base64)
sGPyKLcToE6ZTHsLRq7yekV0AZnvuFyozbVnZ/r7RsloZhgzne0IeKxazuYmykLPpesgaNFVK62nWhkYXH0PCA==
Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a
Merkle path
["0231efe29f00d8f8fb242038985ee4606fa372e1a27fd2fbbbb702c09444c938","dbd2e46d6a2642fe0f25a1bad3201717c6d65de72028a3955f62b167a5dc30d7","e9196894c2f62428e11f9782868d4495ecff6bb884dd7f47e04e41c0adcf0d2c","3ec2e0b396a53fc5d24c2666f94b993837e4a10be7563b8815b4c978445966d9","c5c492034cd7bc384c89183eb903f3d2d384913409684414c39345fb26d8e882","56cd398c1343a9e3f472026da16c5f8fafbf0f91d30cdc65509456f68b8aef33","80b72eb3c513444125b3b3d65407ef9f8622664f2399f116faaf29346b2433f4","a40f91a4d1d2f910026c4f1c91eb6a3c5eaf5fdccb6b527e793b57d55f3a83e9","0e516e821071126c0d421642edb355a59f4c27d4a8e28870b7abd69dff2d44b0","9705aff8efede30e032b76ccd6b8780af74d6cd4f8f884128ed80126940d0049","e7ab74a9aede1a4e45c46b0cf42345a6025189eb59192d0ab58a70c0f1fc9ee3","a23f8c34fe7234d1604529397f0f25595125771d2c3bf2e0ea04339b7ae798ca","37e0bacf6aea102741ccf02dcd42b0de6a02c60397ad417aaaf9cff69daaf006","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…
Expected log hash
75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Das Kissen ist total schön","rating":5,"review_date":"2026-07-30","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 (274a7762154b…), 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.