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.

“Delivery, good quality”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
477f68a65c489e9ac911887643c7e8d3414a48a37ad91bced272fc1182889132
Signature (Ed25519, base64)
Ay+90E8kcsj/sbmsOTUMgQvh6NNwVbZ6JiI5ZceCrb+KTvM1LvRyStVfNDA1Xl9IPZn5chQcAeYHeQPP8Nk/AA==
Merkle root
cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path
["4784f617182393ce0da60df46a994912881df45ef7d8ae7c90a461f7896e849d","b6b4220e0ee80689ae87eee11b4d9114a3acf84c0df4f4c105b90454684eaf37","463df4f1214e768a4b026052a77b9f88b386fc3c512159b51453781368d9e6f2","7aa3a8dc7a327b3e0b27b2c14088b9715d26b8487dfc392bc30956e39d5f9906","927c92ac817a18ea7fdd2657e748726abba6a24f878972f48d3090eb07443b4b","2ee5fd242f11748d3d57f2630ca5e3120b7e48d8ae47e8c712764ed21e393d90","5778175441bc2e1b7dbb67c55821beb0a597223e97a854c6f6aa4fc864556357","9a2f8b4c5e2b9aa1c336c1e21713c1a6d9af5c2c9bbbef984fdc5a415cc37b32","ab0b59e24dbf19a0d1773edbae22cb2bd4a1b1925eda0438d7d84569256509c2","4417666468e3bb834b64d292504336474ca67e7cf9d0c05c78bd6e8b6fe9c657","4c2eff27b15b0754c00c575acfce9a1b9055d695a99129dda90601f430687bbc","e1fa6f392433e3742115b528fbb62d17c8e73f75e679923586644340f2657a0d","78c0401d7b513e155708f2181665b03a093a6cddbc8233872a0fe76421b285c1","806b2b46dda360b28a8a38da683f56d42f23ab9c4a7b2fa07453f271a33f5ff0","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…
Expected log hash
d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"en","page":"product:cewe/fotoabzuege/en","quote":"Delivery, good quality","rating":5,"review_date":"2026-05-10","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 (cee60bb6c081…), 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.