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 Qualität des Fotobuchs entsprach den Erwartungen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5701d49bf5f3c10beb6d6387802332580592495e0529d50a8fc06c41270cee79
Signature (Ed25519, base64)
DMhuz8985U6aiH92F1ZivoTClRvVKP+syDaLiAdrW4/k1Wu0vXLAxwVP0aKt1V8VpfCqHM15xCV2IerTlgrkBQ==
Merkle root
cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path
["5703ae34af6f3aa7c0bba5ada9d3a5f274616ff693c57a8cbc9577b584af96ab","81b2f7a2af23a298a22961bc3ac15b11bc9d168aae00c02451ecaf04444a3b61","7f5834ed9dd6f475e2f19097bcd0a2795d8c646bbb0c1dc0e973d6d726cf0cf2","dd1c71936c4fb25ee1a8a082289c4ca9bb557a30b1fe97bb3ab31d0ab452a291","50a597eff44c1cc2432f8afb57aea837b7114c85c948353f14a246e31c9b582e","6e72f49123073533871fb38f65b3d8507f89b87e21be94cd19be75a2ed7a8e90","ec4d7bac29130a89db7813bd0661e883bea9521d663a5b155ee30a2bdaccd28d","594926b64b11ddf5d499d7d1909cb1151a7487a45dac77ee4396378afa6df31f","5cd4364c0dd75f479e2f1552acab25afebe1287db22f95f03a1bf912cf81b4af","9850189e1abdae43d8c9a58f8fa644dbc318ad2c405164841016a154c9343644","6ec978fdbb28b7fcbe2a8155aa39f9d781d78a1c71cfd42d2e9fff81bbf76f17","711d07ca65c839c1022a6fcaea6225dbd1f069a43536a742a3e430e1be07dede","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":"de","page":"product:pixum/fotobuch/de","quote":"Die Qualität des Fotobuchs entsprach den Erwartungen.","rating":5,"review_date":"2026-07-23","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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.