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.

“The fees are communicated transparently.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b21fab4b99fc0bb0f7794a53b85ef1807c6653a571b4f7f74ce4db775dee3bb
Signature (Ed25519, base64)
AYkTV5EIaAzToTQSyo21KL1A7zF7u3RnC0vMtxLriZfrB8R+C8zluct/JtpUvoXD1/zU5A9MZP52VNxk9e6BBg==
Merkle root
5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8
Merkle path
["3b21c91f46aefa0d56577b193009c49b462c1425bad67039f60f2db341ac8cf7","21d17ac9455d21705b345574e2010ac84973ea3eeb397245ba22e3130dc6596f","b7bb46e165f11fef9be1320c0c919c63c5f287137555b3bad5930287eafb0610","d663a84a8668c8e30a9041378edee18a7f3e4bb462a8561bd712312874589b0a","b8b8b67f78f149c92394aaa74950689d1d94a90c49510f84cf858243ab73caab","f5979660588f98626afab058d8e35101ae325c5c07a5230211fa61207a5b98c3","0d28b421d1e916af9f6166e60b587591cf4a5677f2d8cdf6eafabe6a8670a333","92a93102fdadebb1513c1abf32c898be2527266c5c00659036421acf47b7b787","191db3d86417e7a22bf963fdd20207de94c25ffcd4a7b089b7149860431494bf","fe4dff529462bd735b08f7133b990d228aaebb303bc5ed9a34e60fe2616d7b1b","2d39e231bb1e282c1b07b320602659b1867f35385edf99e5ee29d091df70da73","9d2e5b97810f7cb6aecc46f6ddade4f35ec5ee034d5538377aeac8eb4507a8f4","45616304fbb070f744d098367d3db0bfb10c29fad886560a2ad4fe003bd3cc4a","9693116cb745ecfbff942949993950a2efc72f3f48b394aa6516ac43c745a9a2","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…
Expected log hash
2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"en","page":"theme:relai/billing/en","quote":"The fees are communicated transparently.","rating":5,"review_date":"2025-08-19","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/68a4767cd1f0400d79dd2246","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 (5c4849a28e86…), 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.