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 Lieferung hat zeitlich wie gewünscht geklappt.”

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 2514541190

Proof data

Record hash (SHA-256)

133f039ece0ca578d320741a3da280f261e2f5eaaf2d745ec4e34868ceb68cb5

Signature (Ed25519, base64)

rqjqnLuBCLhjgmIwdJ7YKoo6il+tgKTc+rAvHxlfd8IfPV6rH8BDeAkMhL0kWOCywi7S+hKKzTb73ahfLLhFBA==

Merkle root

6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b

Merkle path

["133f4c94815c2e3ea9c5666e93863b7ed4354c156ed80091caace0514f668c34","a41e10522fcc1a1bedd9d831477fa6f1f1ef2547b2c557ed91f72bce7cbb3f31","f740f2fdeb8238b20d635699f1b6c87a3eab33fa7e189697446a19d4ba0d6394","540e4daa3d3e5034c79a15951ef128b8968ea04228a9ddbd1afc15af5a6412da","293455fff363f8a3ce95332aa6997468da626fdf8c16aaf79909cf1affed7025","72a0c658d5e7b98fadaca9b29abff33aa901d0518061b2c8479890d2bf7eb4d3","4fac1904fdb70599e69cb183c83ca54c0c695f61cff0b0f27c5755a9ebe94f90","de6c46e15be3ad594b6447ed1b2e16656b124d79c34b6282ac34c0a9731c14eb","892f34002db4234b499ecf4fc045e869222f64a5a1141d83dfdbd2a407311e36","3c5e043a9670e68ffecfc5e7f52bc9ce3e12198353f193e04589a656f591c0e3","09f2bbb58511f747b153672a752b34bcdf561793a8a48f2af51d822f3ac95bfa","1fa414f501227038a658e22fb76576a965b3cd6916bf36f73b8eb14b8ec31aa1","adc0c6eb29d14048590505808b7289699c5b9115e3705ceb6c036661ccbeaf5e","9e168dca44eb94549433cdf178f0f0b1ef27534c6f92f24d9664ece03a3c710e","052ac7d24dfc9659210f2718e5c7e6b2477f3dc364546bd6ed2bd5df9d14d7b0"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…

Expected log hash

adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"de","page":"product:cewe/wandbilder/de","quote":"Die Lieferung hat zeitlich wie gewünscht geklappt.","rating":5,"review_date":"2026-07-12","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (6ddadcc7cc1b…), 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.