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 Professionalität”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d4959489ffa23c825e0af1973d101de3d4434d69051b48905091f13bfe0421d
Signature (Ed25519, base64)
F9YjLHba2hayiZTcWDEcXt7wAzJv426cW/dczIvEOPotZgsDwFanK3W+hUl25dM+OD9z+ViwLN9Zaby/cCmPBw==
Merkle root
bf06d03d174707f535c1833af2fe5d51e1d258f061223559344b34f56a1fe592
Merkle path
["0d42f3b555fa9e83c6f7f95b4a9f8a4382995b1a4767d334006163e74c7c9fa6","61be74f40784777d242f9fe215fdcaeae572e6d16f1df3dc53148d7bdc0c3efb","ca41a654f3050457758f3e5409b1ef57504bc0bfe5877bbf387917ddcd6434ba","0b0462a642e4bbe9dcdccfa7deb2e01df49768c6459df6f43935368d4c39a0bf","af07060971a02e84ffe79a388292b3950f6fdb5d7f122268df3a11544a86241a","be350d503c4a30b83eddc4d6b21d23458cc7f2fd89d0ef90194433d67ed34986","d09a477a4e318155a1333676334eb9126873a219ad70e131869f5e74ed9a295a","7cf773fdc4b8e7724afdbb4b8ee4c8eed0cb4b3fb21a1b88a9ffc81e96e4aae2","a8eafeb00939f404d241881ae467a3d039cae6220824c364c73a09db0038e289","9d7052cee64449e819d0c77f6f000de3fdbef0fb6dfc18059f7211ba25d2ad58","a6be24d1403f59d3416f2fc0d8d9a559de4fdc3f208deefb5c9192d1216b1fc6","879b1c993b0c0814b2a75d570e70b17b8c28d50568785d86a369c01aef9cc8a9","3492fa2427a95ac81a05d55f826772e439a4f5dbe5c25418023e367993106e04","e61e8c9172ebccf404204c12ed180f9c4b13c940a974e219cf0d945d751fc601","7e649292aa5430485d2f826d445d528f8e95727e1e2103ce6cc862417c028321"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684346356 · entry 108e9186e8c5677a5932…
Expected log hash
21bf9008ed6eb4689ee11c1c7859f0e94084281b2b2e2088b1d7635165466b55 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":"v1788337894213","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Die Professionalität","rating":5,"review_date":"2026-08-30","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (bf06d03d1747…), 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.