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.

“it arrived with a big scratch”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f5a83d2427848747d5e5d79330288d95bf1ebd8b440571995a3317a4cd76d47f
Signature (Ed25519, base64)
U1dIOePljoU6Gy7C4S/+kZjB3ZVpNqFKRhKQhaJrroWkToWB8LGeczmCCtV3Hhl7uKZGR9yl/JBQjj7hRiODBg==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["f5aa24c98740ddfdc4fd0abf3120ce738eaa426355b600bc27dd91e5927215c9","2c3508df2f6fa620b358b5f08e7c7ee87b02a9ef50ed0119bfe5c7a2a5d7751c","3b6eb9fa610950a0a85ace9db89b7d603154e5a6a7b3e65a3d846bfd60fdbe3a","945487a0eeab4309dd42e13ed7b62baed3e4256fcb5d440d0c4e91c7ddbb928d","20ae66c9329ce58d832a1ffbfd0fc880c75b94a2a77f3828283751bc2355428d","232961f6c052c170490a166d80aa759aa365fbd077a92099f474c735b7a89dc3","fedc0669038fc12e403767ea97fdb9be256f66e01c142b0e0ce844565fdf32b1","ed24bbea13ac0b2c79ee0760a28940fe7916c89f0fd8a9859476c2c33d852792","5bc45fe3144d164199152056117a7fe008d5bcd42e480f16f12164d60052cb89","6ea3162a31cfd60684baf60c33518efa55dc43f67ecb5190dd57bfb422674537","2e327d7cec3a621a7eb8893ed8bcd427e824f605abef7307f5afe4bad2cca76c","dc8f49957482e303ad0043626560f6792c77797b3e643ce8938269072f5b5989","f5462a340e729f67917c14af332de1a35212c814f3540ba892394083b7958e11"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"de","page":"brand:swatch","quote":"it arrived with a big scratch","rating":1,"review_date":"2026-08-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a75b74390de86ee04eb0243","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 (790984da83ec…), 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.