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.

“Sie haben mir zugesichert, kostenlos ein neues Fotobuch zu liefern.”
Trusted Shops · 5/5 · 2025-11-12

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 2670985056

Proof data

Record hash (SHA-256): 0c24105ed74984b523aa642d9aea6759f8a6a477ff865117a28e52ebebc62176
Signature (Ed25519, base64): 79XYyosGhLpUFF7zhDN2VZSNDb6vpG4WkWu08NhnkW86gBbtI7GZO8TIEcVkCSYsFCejoZl2eX7nZicMQnKpDg==
Merkle root: fe68a9ec2e6207dd1414683dd183944f75125b6c2562f0a23abbd81e00bcd90b
Merkle path: ["0c2c1cf1cd8efe63c1b69c78751f2d752d9e9a987bdf8eae4546d60f35a57dd0","ab8aaa00c35448949124cadda48e5f82f12183d2a3665bbb575b7e1bc159caad","d2522630e0b1204024037f381b16d763d75e53063f8d75bfe4576a66f0210ddb","a18236cb6ae9f59f4ec45800e7fb7fb9d8d361f29c7252d30158bc113541369c","f6fa0f92467bf25de0192bd4ba1c8ebdc326bc4ed661f87a663dc4e1b02e53ea","36f576d265698c53fced136bd8047205cf412d3fe129beb2a6a423ca9677d4e1","f065a4f5dc1214da91d363fe8845fa4a16674d6850e1c0136a7b580233a2d5a0","af7a8cde3907582e9493faf9f1a990dc52020f269083ced1ace0148685219464","14041b226b00e72d41c35db599358c3f9d770ac931855f742eed5953fffd3316","593e19f49413a34f9a1161b07d46c88a1c7460fe5e4bced4d72dfe4533694af9","89ce748d7575f44903fbea34de8090fa3345d207393470593ebe98cdba7c774f","45dd706bac2cc0332dcbe46778f23659c357900b7b4e37efa0060c038e10718a","93f00b982f24a21c93ad94f3b06a01239412d63557bf3cc0fc81e8815ff01fc5","6964472ff8161cf1d11ff1df4f1d4b619de3c1f553b29120f683f51838cd8531","eeb1d944996c95773acfae0ab38890a16747a23a572977c9c76e24b2581f0338"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2670985056 · entry 108e9186e8c5677a5868…
Expected log hash: a3256450b43380deb044f5248848190a4a97d9fd95427998eba3c6ad83d6bee1 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":"v1788232129626","kind":"published-quote","locale":"de","page":"subtheme:ifolor/service/problemloesung-loesungsfindung/de","quote":"Sie haben mir zugesichert, kostenlos ein neues Fotobuch zu liefern.","rating":5,"review_date":"2025-11-12","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (fe68a9ec2e62…), 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.