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.

“Gute Reaktionsfähigkeit”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
188d54afe80a485b886275cad15bc3ae381b7649954e31b92e61b5c33f0bd86c
Signature (Ed25519, base64)
ZUU8Rexibx/HNtI8wajFUmUxWeDHZmvAD8HtQk/WscBDwdx39cqVPYnuUODZX0Dq/xdV2Vfw8qDsiYz9qJRMDg==
Merkle root
c280d9ed12ff4c0b3255dc7898b16f1930cd4119f42946bcb4cd68d076a2b332
Merkle path
["188cd6711588d5be2aed841cf4a24c6c2812d81695cbbbebb9e73e415189c863","851e777dad11f98dd8ec5d72cebdab4462d7f581992a3ef142487ab0a79cc384","5167c4b7d7b63db6c2ff34d611695783fc122295b7022cd5e5ebd5afdd750ef4","2430ab7bef55fe95d7b12522a72834c5c2594952fe5fdcb02ea661767070e4d6","9a84042993329b7ba2ffc80bc76294c13b6b48868ea36b603009097b9adbb570","27309cb09b8ee4c6c818e49ebe3accc37c966c4504737ec8bb4490bb570e3ee1","9ca95474a4a48514b79301b2605bf8af074a6c844de6d9f5671004c0a00bce25","46f6756be7a7880c183d1e16b924d3d93048ffb14ba33b901286fdb1f61c3119","76ad36586dfef2ac7f32e8dcbd918eefacacf75230c49507cb5ed0471e9535c4","5d2942579b2377b2455c8d27b20856548c126ace42556b0ad33f538d9da78733","851cc3041ec5b05d9c841e29cd1ca6d4fad0de3b36f0d3b7ac0bbf97a993e29f","c7280c15127cb14ec06a036a563a7851a4692e8c96907e84f3b9d6723a93709f","420b89a5765bf5e1ee3ca525653a85d95f68d0a5f95e1e3aa883275c5f706eff","1bb9d77697b03c52c52f610920bf29cd71b9d55ec5c24ed66e499e51e9290526","318e458e36dfc92952cbf790d510c87679554507275d835c305b6eafec626494"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682517241 · entry 108e9186e8c5677ae940…
Expected log hash
4dd627b405b5e14bbbc331be73be3f78a12bcfd7daf600ed87868080d5d2f664 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":"v1788316240490","kind":"published-quote","locale":"de","page":"brand:bookfactory","quote":"Gute Reaktionsfähigkeit","rating":5,"review_date":"2026-08-27","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (c280d9ed12ff…), 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.