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 just load the exact amount I want to spend, use the virtual card, and I don't have to stress about my main bank account getting hacked”
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 2542443729
Proof data
- Record hash (SHA-256)
3244ab86cdf423abec4e502f4261ab268502d2666fd95c3b417052d33af9394c- Signature (Ed25519, base64)
Fm2p24IM+MmvXqALgJWhisn8e314LkTitx0VLOqQb09THfMwWvAVj3nl9OJccJwwziU8rW1ASB8P5KqJcoQ/Bg==- Merkle root
4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129- Merkle path
["3240c6e2080000e67320038ef9b13af00d23a4ac1f4628c617bec557514fe094","3bb0c27baa7a19f0f7698a9f81b22c5a8dd45399a8d9ab26486434fca48fdbb7","05c74345c055f1e2dd765033dac3a14fbb8e275e26a96b514ba46e2edde2bce5","efe682234e9456b498102a1be6d4930c6c92feb88bdbb20dfbb858b81e4cbddf","dd4eb66a06b82c5310be3fc7efc80aaa01eef721745e9aab852933117e2c5d7f","5389c0d8f6757bd686e9f4d14ba6ee65542a535c3bb7a5c0659bebb23181257f","8bd3b1a880e60c39564519078c1a972cf1b3f8e809994ab10666ce955e14f9af","5a33a872326636c974885c344d7a4e8ffa2c008bae020d875b7ce31e59f02ac8","75bed728b78f2213c131ecb571dd8c8853dc6a0698ee6b16529e8c9809943eed","a0e16cf10c9d70cf4d65117663edbfc0092e49448bfe4d9eea6159ba8fc223ac","b985f5eb943c1d584ca3a1c1965c8e6f9118994b306bffe80a487b19be5d9226","09d064f4f63852938533653dd147616c7503e4541c8fbe0f1f610b7d66897da3","9140d989b81fafc680755d11a4b8c52937a3122780c511f6f10e0958acb02489","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2542443729 · entry
108e9186e8c5677aface… - Expected log hash
-
1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787280389476","kind":"published-quote","locale":"en","page":"brand:nexi","quote":"I just load the exact amount I want to spend, use the virtual card, and I don't have to stress about my main bank account getting hacked","rating":5,"review_date":"2026-04-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69e1b9b2b9e003a67657f311","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4354cafe0e2e…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.