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.

“TWO MONTHS LATER TO GET MY REFUND!”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3139760477

Proof data

Record hash (SHA-256)

4437dc90b7c4a02bfa89d2f9937462aed6499e514fe07535f9c203e7a0a3dff0

Signature (Ed25519, base64)

HH5gxIhuoa/AQnl92kJ+3qVEb61BxAYZbGCZ5l1tfoi7VYYwGcVLHNUTu6KAkHCH3NZ/kihrm5YqKywp2tuJAQ==

Merkle root

49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2

Merkle path

["443cc2fa10bd17d7a93da3c16cc1b48f3b0972606e44fefd3e9cc52cbb97508d","263ea48db3a58bea6bdb7bd1ddcc0f0acadc435d35a78b1e6ce0f1f923c47878","c1913da34f9511dd97eee6c63dacb8ca870e1e9c2d64050c5d9619c8823de35e","fe7d48699beba17719ace681bacd9489bcde7922f304f6e2b99689f305dc5c21","f0068a978f911c83c449d44a55009fec80416813adb411c25db92165d259df9a","d3d2d7769930d8cc4520827cae3bfc0fd33b5b39fa8ff173e5f7fe9e02fe2aff","c663159c6453f89764a0dcfdfbe1837f04307fbcd63664203ccf18b29952c35b","27c920dac2430a41920220ab3f552d64eb7908377a379fc503fc2bae43e760a6","4c9be8f17164722429c8a6946c01f5fc65493a151d3f65d68bb48068b1f61978","5bbe6035f67d4ec2955bc58915c8bd0e2cf2e9fe23e825f9039bc0fa90d66f33","304be2cd404f7efb5fb2e17cadd82e046f5de911ca7b9ac8c1d639ca34cf2662","5ca4d7cc87465add5adbe4e7b63778bb2db248eda4e687b7f2212f84267ce478","046c4b0a84a1ac6492f9d54568d7b37aee9b15954ca055a2667e41901cf12906","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…

Expected log hash

d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:wave","quote":"TWO MONTHS LATER TO GET MY REFUND!","rating":1,"review_date":"2026-07-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a55bb3c3c5007430bb88d2c","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 (49133e6803d2…), 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.