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 Poster entspricht genau meinen Vorstellungen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5a04bb2ec28a7c20f842f85e4b302c60d6b29f2a216dd0b87088b779b37956cf
Signature (Ed25519, base64)
nYQfS0UkYSws6Iy2pI95fMyDudlvbEC3qK3vSm1UpVvVoMmI0rHItKXea6rRh13KTg0BAcstU7pIJeleHGjwDA==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["5a03a6433552500a5b67c6d16bd1c55a76399c521dfd280a3de1a6d45cc7e1cd","89015d88a2ee9003a84f0bf6c33bf0ea3f9410168020d66332f001d46c1bf978","76067f0bf48cd808985cd4fe9b459d54cdebc887a5560ffd65ceadee7cc77ebd","a671db82e3c15d609e9558456f94d3996e5feaaf2aad898619094b51d2104f7b","c4f6de924c6e027b6e9c8ed0ae777a71092c30bf5649bf03402e62b6ea15327a","e3136c49faa4b50b68dbcd34708e5badb0397f6dc18174b4b9bf84ebfc186fec","7eb54438a5555a5f772ea75a5107df967477e2a94e6a385e0dc9d1ea2e334800","b20acfed6f6c71770feffb6541b0b43a4831e84736f6914aa543e73e985b38c1","ef4c5b513a908df3b86d9959abde8b4bd9538c9bd037d79ee7db76595886a6e6","11252e9f15859d3e6bc61de0a1f97a5bd82d4f039cb0d8be384099cd064e7a34","be11bc87f8790d4addcfa08de8c2cfeafbd372403a0ebef523a4219e1a420d99","33ea98be770acc497c774691f204ea0282278907217ffd9d2c364175aff036fa","d918a76d70ca16d9a207b045c1def62fa9a18b9e3a8d1a952eec38a09a66a9c1","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"de","page":"product:pixum/wandbilder/de","quote":"Das Poster entspricht genau meinen Vorstellungen","rating":5,"review_date":"2026-07-30","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 (c35385e31594…), 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.