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 Arbeit wurde schnell und korrekt erledigt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09e4e557e66979a9bbffe4d11f56262c0bde7ed982a63979a3709766dbc6827e
Signature (Ed25519, base64)
AXvBLTEI+gaUwqjbyyA6KIH52rGkFo4DINNUjMsVvmkjo35sxMk1enDlbW2rlKuMVB4iNE336FuVdAZeFn6HAw==
Merkle root
2915d94fc718eb48f67362a65d9a83b80dcd4c926c786eb2e38f4d8ced0439b7
Merkle path
["09e32a085b9780b9e556441f0ba62a204df0cea5b5747f873920eda1aebb3a7d","7d7215fd6d84c2493b7079115c71b65758df3c325fd248f49215cf9d2526bff1","d5b0215a16cc2a276b2f246383ec4a6dd59b82088fed9528504d804066056236","582902333b1017d7ab20e2ec0fbe559bdbb6b5de88fd7b6ca847cccb0758bd07","58a9b22f8461b7e354668695b838fd7b98dc3034b01da4316268614ad6c1a3a0","66e63ebf1fa7333f8d6b4260f5572afc0cfc8312b954f20cfa50ee777938eb2b","3851f6e6a7eac22614f8b8674d268f238a4fe42d2dcca67be71e30280a5f3d46","5193fc0c32355fe4f94c7a89afe63d66c79a1735d2370132656e036b1114b407","40ad7427cbd806dd032d6b1d2816f3cfdc2a2d637f08b1f4d37f6c7aa48d11d3","1af242205f1616783fdf4711bfa2cadd90cfb6cedf680253f695a0f615e080f6","9762b26d023c4768e29dc834680a7a93f214deb59eb948efd53aac84e79aaae6","a67e5025ed174812cc85ffad7fb608d1ec0e7e7057369282aa8c38f78ecb6fb6","dbdc65b9f91ecf7a21686f427f84950f149ff3313cf7cdbaf938355c0225fc98","5b8a2081ec81ef2101256bd7209457c75dcc1be14257b40200d45a88003c0c32","1936eb7713ae59e20354a37b8314d3745433b23d047da205242414a6fea32b67"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657230937 · entry 108e9186e8c5677a80c3…
Expected log hash
1d9aec1bd239e45b6e622f366eaab4292482e627111ddcfb4c651bb1e08e92ad 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":"v1788143889053","kind":"published-quote","locale":"de","page":"theme:cewe/service/de","quote":"Die Arbeit wurde schnell und korrekt erledigt.","rating":5,"review_date":"2026-08-01","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 (2915d94fc718…), 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.