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 tried with Revolut (as an international bank). No.”

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 2632602917

Proof data

Record hash (SHA-256)

3359c200ccd972bb06de595de951bd813610782872a554239a36d69e3e861011

Signature (Ed25519, base64)

N6YXr7PBCVIsQz7QDMFi4YI+f2pIhJaJiAWnec5dWYGHfOHyozu6nLf6RFwH+QmaC0i37cLz86L60phIOuRaBw==

Merkle root

a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321

Merkle path

["3359d8a5126e34c6db51703d29e4229771393acb354338a185d1bef3999a0b4a","2c56e124f7f30b5c74edc27c6f712acb859a98b62f41204fda64b2abd17d1bf9","892ecaa7e522acd8999cd0fb43f27b18b12df704855006d8c59d7684f2bc0621","86e4ad291cfb81a8bd2020516100aeb6d672cf1f66cfddf9adefeef4066f04f0","999cad9c2cfcfa97b15e73c083996ce13f4754349a210a413b699d8508be3b89","64a8212e254462b11b995cd69cc8506ab68add14c61cdd71fab53924d821e9b1","7f5f5a2a86e81fd898008f88a6b400e74b48aca90dcb6fa98e1d9fc9bc1d116e","d93516c59a8ef4abedd88c36beac6f6f2791f8eb12c2ea5341480c5d65c32b18","22fdd2419f344051ac7519932c58caebfbafb53fcbc47ee9bfce7ab3d1762263","2077b7f6e4d792d13a0f44a413606652589744c8e007f8f91975ee2a34daf89e","9d46463c3a55efd69b64a32c1312c4b8a91d2957c15b1f7d8c16c1ca33c30a7c","79b7578601a38878805fc146db54386279e8be8fe025093286d728a22bf35be6","3774bc984980d19712b37f1c43650ca3ea27c2d596da8a048ef25199153bc718","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…

Expected log hash

18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"en","page":"brand:yuh","quote":"I tried with Revolut (as an international bank). No.","rating":1,"review_date":"2026-08-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8d964cc264c2b3c9590363","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 (a1293218aac4…), 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.