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.

“Super Auswahl on Kalender die Ich Selber Gestalte”
Trusted Shops · 5/5 · 2026-07-09

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 2684387116

Proof data

Record hash (SHA-256): 11813c298851b789ca79763f9feb3eeccef438788d2e99712e2f8bbd6d5a3b5f
Signature (Ed25519, base64): +mewJGeR0kQILKTVtNHExeWfSvQ6pubjp7kpjIyAbNKjEMfGIcbI+7IK/39vI0ISgkeLgIQy+Svd9nxLYhfJAQ==
Merkle root: d0b70661cbad9870508e5f30c6bab3a4dc29d66832512b824255977804a209a0
Merkle path: ["11803b7ee0406bd2a464d207a15f2978566850ad279e46cee64061c33d0cf70d","8de9cd2a7bad68e88701d7d5c51ac096823b48f210f1cd54012cec0e52b5122b","56e3864386d37e2e73be2023dd7f2b8623ef783599c50e76a2ad90199b5c22a4","7eafd796f809de4f84890df982573a448768ad515063b7bc34036cde904f55b0","f39967d537e01afadb7f59c9ca393ecc118e42617069e100aa84d0bfe91fef63","a6d3672e84ce98da59bf29843ff7d8e1a57677a066762de1f2ef7f9e187e6570","abacf64fed4b7cb09f849280c76232f5bb2d02e3f320b20e36e64cea6ec5d1b5","409a7c73039fd6abfcaefe6757b19ac9f40ceed9775b834b6d6f9afccf39ecf4","76d55eb63555190d40606a3461d6a61e272f32409d49591c421d0dd1e5903af4","9fe3e0687a18a38bc65c8319548d3ebcce1d664fca7739ea38dcf2fe561fb516","238da162cd4e8bef54fe2952193806ce668b200b4a41ab0d6ef5f959df1f8c47","b4af94d7b26230f0a6961e3de9864e54956590f505f2745e07efed952b99837c","921bfa249fc083b70570168ad6f0044f00ea537ce97a9c11974276f6897af836","99fda29bc9f6523d8497d7815dc75cd9349f33ce2ca8d7e40a1376d7992a019c","882092c4a89bb94a7257fc3160df609ffeea1f42eae2f25e3f48a7501ec86c7b"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2684387116 · entry 108e9186e8c5677ae3e3…
Expected log hash: bfaccc200433dc8febd06ca2b510bd6be59a9734953b4b277a6d6f8b4877f779 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":"v1788338905316","kind":"published-quote","locale":"de","page":"product:pixum/fotokalender/de","quote":"Super Auswahl on Kalender die Ich Selber Gestalte","rating":5,"review_date":"2026-07-09","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (d0b70661cbad…), 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.