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.

“Das Team reagiert schnell auf Anfragen”

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 3162173160

Proof data

Record hash (SHA-256)

2cc633e7ac3043f5300c3809ca6e4cc01b92cdf65786481381a21fda32778476

Signature (Ed25519, base64)

dvI0ldKkAIQ4OOjZg82SOKHRUfUVE+2rOaVFCYfpQDNPPZiGFskgBvMnJQz/PtQ+i8edFrRn9x2veO8m0oN5DA==

Merkle root

47aef0bbc5d347d2f064428fd7eda9e99f7cea2d49004267bc87db0e45c42023

Merkle path

["2cc92a3a969a2d634fe86abd95a5c79e5f181a823d71abec1a1970039df255d3","0428d1de0fceddff590eb66f8dcd30f5ece1d40ea55c928225653bf4932a52d6","1d99313b3ec3d24d9d3f42d01b0efb438b55e0dacf5e83744fa71abc38f6187b","84c35270bb41a0a62da38dcbd1f80f7e1be91b4c0c713926ae42bf16f826f43c","e944ba2ee807052ba3ec560730a7dcfe6f52633d3af04de00bf9bfe52d546b64","414e152e31fa0849e54cb7ccc5ae26ccb09ba698a3638d9565ee23c2ee921746","afd28d23b4391e4b302e2ac4ee6498f23c8abe2d073df8064bdfac5b62a71f08","3c19382ddb088afc86a6d98fb1a293e0fee4cebf247a8bfaf024ae91bbf77efe","d770cc8d32daa640f9e2f5c123b14ee2c093d28eee7736117d4b091c23a72cc9","fe152074e386c372db217789fa9af286916aa734b3c7cd012500142f70836fb9","e673ad64015b8a490f62e5afdc0d63c16ca3162772f781d927fa05d310224dd9","9ce9da1fc4942d3216ef7e34b4970b7f92c10b35f2bdbce79226d95a000bde9c","e3337465312a8871a96efb0ade03deb67d9f2b05a969c667a895567781acf005","0889ae3150c7685b34e529b715a23984c1ad15ae15f158815b083df85c4c26d0","681b858a978b3dea64df3700a937a058d6290a8e519185bef8ee7388d7739dda"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162173160 · entry 108e9186e8c5677aaa5c…

Expected log hash

00d82a97e8d5da8f3bb4a78d598390d6b030eb8338f0e0735ffde6aa5047ae68 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":"v1791539060014","kind":"published-quote","locale":"de","page":"brand:joincom","quote":"Das Team reagiert schnell auf Anfragen","rating":5,"review_date":"2026-09-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ab6542dfe7c690ebbbc1fd3","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 (47aef0bbc5d3…), 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.