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.

“I find it unacceptable that, as a customer, I am required to spend £7.30 out of my own pocket simply to return a product”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2b8b681d7b5b4b0d8190695280ea83a705291038e6b7c9509b227f93ee17c5d0
Signature (Ed25519, base64)
xfNdWq0QhC2MxwRKxSyf1MJGGaNHKnQ3y/C7isTPTvMgEnWoEPn0IRnnxRY1xKQ0fup0dxfHaY0bD0tbTBmKBg==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["2b8a8d097b25fa9649faf037d8875724bb3cc0c97c4374dedb06d3817ca3161c","d60e70823181949ef96b971290c99cdc12276ebbd002a359e79e63fda70d8b2c","38750dca11d672ec22939e0e409681f1ceee57d9a2f4e68bca8ba2237a24fa58","c477cbef75dc06a994bce6c6607dacf31b388517f0e5728abe057ae8dd5dcd43","24fcf1517d30ff03f8a8284f6a2c86407ae8aa147525f5a123daace1caba2f08","4c3ae04ce66c552417b6ededac82f72bf3fe13c96817c932b25975324299a213","b938a817bb82d1f2a4c8297e83b935acbe5f8ff7a2fc86177bf66dc809d05dd3","034d4936d959c88c8bb3b3a536c08c81465dbd45356f594318a674501a861d0f","03c9509440a14714009b08778b82df64ad3262e76ad11d234b11ce03c4c94456","23b7e5f648a7da6d53c3cf3cd1a434d5d63fe6f0d9dac1cc7156a166af3aa755","1e4012b8636c58947f1464f68995e24cb30bc48a7f2f69e43ba3c1229de58b57","ca914761c020d6d4c41f330c4764f3390122af15302d295f2d6dafc486124bde","665774a1192b73721b453ccc4135f39652e90d0c548e0465aa1a009bf210f3d7","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"en","page":"brand:casio","quote":"I find it unacceptable that, as a customer, I am required to spend £7.30 out of my own pocket simply to return a product","rating":1,"review_date":"2026-10-06","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac4b11c37d108b3183f4ce4","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 (f2dea3193623…), 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.