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.

“Their Help page does not address this issue”

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 2776103867

Proof data

Record hash (SHA-256)

db2b412a7e1c45bd6926019bfb481b41502397b3c06201efa8d188c7affe0ca5

Signature (Ed25519, base64)

x9lHZdOR8c+jtTKKVzNuV6xD83xtpaPHCZPwJGSCxX75MCasOhyR3tVMC/dgSXe8eRMLsCJ246mDsJHHB9vWBw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["db2912adfa744b7956aa2a1852d4ef46cc1719d18c6e821533104b2c3d441e56","03bac2620523132c2df5786b0fee7e2e25c4f2578b682965678d1d6dd894d6e1","1b3d893030bc7b9228fddae3b3dd755ef70cb728fc6e6620a47ca11844a75270","d2db980b158c2b01511f98c4fef7f542983bdce4049b9cd8003cc15f7814d197","b7174f630402827b30a3e4cc533a052e42ea1a8ac87d785f80f19c2ffc0685de","6eca1bb16fb3e8f7d4d1cdf9b10a696834a67e637c1d303e5cd60fa0748e61fe","e38f658eac3c78b3a7016605bf5b3fa1a930038fc18fae81af5315117f23372f","a88cd462553f82dd6ed52f5591ac36bec85d7dfc5145a65dd5fbdde259b49ec2","cd997f3291837072e156c7984013190f3beef17b7f980c498bee156b42527b5a","db6238ff79600f3cce5aa8abe1efc17745536e568bde32eaa444e33bf99c33cd","187a1f07030b8b125801665ce22924bc0738652ba583a5ee68704d61a48de763","482bdf1391d0b24847060d923fe2ccef8409f6ecea289eb781f1c7381a2d2a53","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:nordpass/communication/en","quote":"Their Help page does not address this issue","rating":1,"review_date":"2026-08-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8f25c36b04a4cdd1c3e55a","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 (4dc0bd79ba3e…), 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.