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.

“in einem "Rutsch" zwei schöne Fotobücher erstellt”
Trusted Shops · 5/5 · 2026-07-20

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3668845412

Proof data

Record hash (SHA-256): 02acc4cf2035ac8538aff12ec5dd8d7ce22ba3133f61c83cc8b13230191991f9
Signature (Ed25519, base64): vpU/3MDILV7gmrRNpTmC45yBQC/ORUA11OU1VSc40GLqsc18BzZq2F0RWtQTiq9UybBd1512TAe5zPy6Tkd2Cg==
Merkle root: 7019aaa5828f6d5097886420e36d6e6ded993bbd5a23bd9e2c5cfaa460d7110c
Merkle path: ["02a9e356fcff30964688326850a12496ad8676d4de3f83ae89544e157c8bf3d3","f26fc3d7d3395ba7fbe71af3715da085a2591c53bfecabd6c48247e42081e5b0","e96cea73348021b917d1a19e8df127214efb94c2e11c248b5725599aa5dfde7c","01f9f71059cce92f0c4e26eecbae32852e663c5636dd4015227ffd9def1960ed","9bdade8655400e3778f16908370929dc9fdc839d78c94115cdc7018701606a7a","e3691fb760057ebbb16fc73ec75dea95468dba7e2023154369b54c9237ebf51a","9a8a5679c6d1c9172582e55d9a691286faad1e0b6ed3cd71d305d9cded3a34db","2a0dc84a4d801e1a1f2b6e596e7dabeda78d26df49361433cbc4fb9fccc92c93","ea150f9706e72bee7d600c8b154d37d74fddf38767e97c6d8ac289e0fae660b2","1bf07cc5882a21245c558c7c39b1ec0b6814ec0b69b52c6a9d84986a5a422a13","1672ca4b4b0916ef44a233c081428c5bb1acfd1429f1405b97a240aa08a60765","70afc385443fbd90d5057df8dcfdd810a18b6e5abb553d2b96a045cffc7ed8ec","3eab3f38cdf1b48533da9c351ed9f742051b60c6252331b34c1bc9a3d2442b17"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668845412 · entry 108e9186e8c5677af265…
Expected log hash: 9f4762e1bb287ce51f4f6f20cca12e845b979e3d26d611c4c9b3dd71b059c0c6 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":"v1793707083193","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"in einem \"Rutsch\" zwei schöne Fotobücher erstellt","rating":5,"review_date":"2026-07-20","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_X19B6DADABCABC507D6D52C818325E42D.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (7019aaa5828f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.