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.

“but unfortunately it didn't arrive on time”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fafc47412a6e6a60492534cde54b8e74d7f9311d769d4e17f7e13bd5c6f26ab
Signature (Ed25519, base64)
WHZHWyAzvtpNanmgvvuuX0msvbDi+sDVsg9/0A6kmA37SrZgRy9Jpm04ULt8/JUA4aUfGdcDCFbiLaIGS4rZDA==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["0fae789bfd7736c70da29e5d6cbd59c186b06244adba39e8c04530e4ce70a10f","c5f65d3317fd3ef7f7e9a0262f5bf4d134362507b361692666eca086c327c58e","11557cf3d7a2b765002ae51342c72ff8cb206eca34d74e6dda4d61a54128ab4d","1ec4f69d33bd532e7469460125860d7297440b242b10421213907cac2da11947","574715f1d5294040432f730acdbdb06ef0de03ebe0c8a065362f97cd5fd89550","261a94c5f1953b38ad0ebf6aace8c760cd19873a7d49b58ba779949a33e831ac","11b0978864db75d897f631bcdb16e794e81185f425b3673a4aaf3a16653b12d7","fe8f1c2ec5eddde578d1e58cf3d12804bb7f37399671890f36d44943d3d926cb","84ef6d0136405df2f41caf3186867cbf8c2bd73820a56311240d3748f3b13312","e586f2001cf53ba587e04b33d48309466ee80efadef9d576592da8b8efaff264","0af92ef1e309c13b86030f94904a9567fc3d6ce0ac8e810dbb637ff4d5063f4a","d5b1417f0735caf720f0245fb0f2b38ff3b2c6cac50548cbc860e0e4bd82c2ac","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","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":"en","page":"subtheme:cewe/delivery/delivery-speed/en","quote":"but unfortunately it didn't arrive on time","rating":3,"review_date":"2026-06-02","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 (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.