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.

“no reply from them either”

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 2543383844

Proof data

Record hash (SHA-256)

dd05b4594693b866393083fe3ffd6f3858e4dd1b2689d0de874b541bb6ecf89d

Signature (Ed25519, base64)

N66RWReN8EwFzsv9zkvKeNmgQVzl1PzVswJsC3N3tPUf57YHmAs5O8p7loczgJqHcB5u7mUvlwzNVOPSo/dRDQ==

Merkle root

7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4

Merkle path

["dd0a6b4a81ca7276bde37e401a6fb6b7273d0f29986d3540f44e47f92f277891","9861d3464d6d4e249f2ef2c4ece19ea8737f9be2493fdf48f20caa2485a2c44d","66a176cdeaeb45a48e2306983eaeab20dc33ba8dd6ead4835e45b8fb5d8d8414","623635a189c007a89376b7d323485ebc4fb97155c626a162e71c2d481e13082b","d46ebf594c2928cd295e2f9a99bbf675c5b7cf7969284156fce272179422a4fb","4277ef36a6452062f2d6bbfbdb6911c00f3ffc4fb99397e2aedab1220f29e759","fede30a91e87c8bde2affaad910ff4a18c0ced6a0e267af5a0736209567d51de","e50b53b186be638e3f52c2a2168749d97a9cb1bc4ec44b74503deb549e02dd67","64b021a2c6de7ad4492b475179dad12200c0d1391e9d7ee422fed77ce13f8ea4","270893ff3d444923598cf4e4af8267ac40eebe9532657196e127f5c1626e8549","72381dbffdadfc037b9abc7667b9397a79a8a1888945d5196fa038aed4bd2a52","294dd5ad26ab0e41922d4273a32998e737bd53b87027866fe52d3435630a8d95","2c96f5685bd00c8ca915ff033f7bac6a0270ef1bfc410d83f46e4d3e8989b220","e3ea462a17033cf2b2bb196bc5b07383fce456bc3220c1b5de266e7e78fd5dc1"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…

Expected log hash

65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"brand:mypos","quote":"no reply from them either","rating":1,"review_date":"2026-08-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a809b3ae83d4b3b9de88f81","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 (7252afe55900…), 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.