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.

“very flexible from no fees to more advanced services.”

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 3178115911

Proof data

Record hash (SHA-256)

4cf73c8841ce2c03cb88a1698ff546e3ac070ac87513fe941d65b95cb9828661

Signature (Ed25519, base64)

oIlDFnVtDxlOI2HSpNtIBNAK2IpXSZdznyC5HcSFh+hc2OnNyctIJRw/Qgnpv6/91gMf+FwAPg6rF0tEpQ4uDw==

Merkle root

afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b

Merkle path

["4cf44e5e48fb8736f8e132354fd473ca7cb9921a1cef39ab6af8a05a4d1548cb","42536342955361e2400ada37572a18d5e27fff8b2b95b2e8e0762e3d6f7340a3","5543e99aa8591e604b115ea7d1cbbc871435a3bec741a0546b2738ffd41cee7c","38b2a0d3b72ea7ac6737f564a246b7c4bb554f86fa25d82959adfe61eec25d62","bac875a7d4a93d2e27742d1f61fdb68505810372ebfbf461d24896c1202897eb","e2730f4175e40d198f3b7eaea1c3f73d1f938bf26064271b4a44277c3a1aa46c","513e4bafc482440232207058fb0cb55a5a22c085edff54a1031768e447a71c3f","33624f07e7a3962ff9adeb605f8a6c6474a103f739e5b5f2824658e725ffe18c","d817bedff2809909d36713bf7f8a743b9e164f47ef44b7d6de72235eb338eb03","a944b2bed0dcb518ce8dc9378f31a852a1846c9219113f6b05ae412a94b8ba04","9f372f75569a18e4bb05d863077337355bb923165d334ee979313fcba831d207","ed12f30047dd4c3669ec0c51ddd1fe0336b8b598549b0f1447b25501a6c42fa5","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…

Expected log hash

a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"en","page":"brand:wave","quote":"very flexible from no fees to more advanced services.","rating":5,"review_date":"2026-06-21","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a371039ccae5fb8775fec23","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 (afb9ffbb4b4e…), 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.