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.

“Very beautiful photo cards”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2fb3e3c344461a4cb4ea2b2be709b34b9f5503a9e8f2ce4e0d8fba0639e2813c
Signature (Ed25519, base64)
LYXHCBzupZ9dnCjvBoUcUV2t+V920wlorEpX/902HpbfO0zmbK1FTZ7DOgR5LCcWChzpDQi//m05XdiFlO3IDQ==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["2fb3fdb033bbd386628a627fd369a313feb76ca32c2fe7d7d664ae3fb563859b","29f9972f8db00319b1ab1ccf59c6f723321f5431aa7eef1a0d57096a933907d8","6bf753358cd1ac19f28836e8aa882a9f10e66b1cacd479065d8212206ad35a85","19e53e774ad282f38ca83b294f297f0fcaa950502b76a19a5a95bf37a047c219","4429a803c7a1a328a6c3a6ebdfecef87d4f0b7a8d1119fdb3b33566aca3da593","d7855f618ee9f11651eb9fd7590579fc8592997361e898c2080420ed6e1df9a8","46a346e6613f1279d470ccf641861653dbea93069d25887e0f4e3c710bf60ff7","690f94337792d178e1644cc8e438a18df0178030a4cbb6d1072f457275354926","a1d8e240b389058c653dd3e8cf53a5c01da3e4deea4e2eb73ed98e234a1d338b","b213ebbe851a8d7a8b946b474df4fd1be27f339fb397c301e83b7bf44b96f52b","aeacdf917e610eb4ef8776aacee369326bab5d3dd90969b69eb42eb088ab1c09","87d89dd16dcd943cc3442af3c6b2457eb80c014a7345126b1c22141942ee9e3e","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"en","page":"product:cewe/karten/en","quote":"Very beautiful photo cards","rating":5,"review_date":"2026-07-24","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 (790984da83ec…), 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.