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.

“When I complained about a photo book (pages weren't glued properly), the response was immediate and friendly,”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09c916e9ba981ee8e459e68589f9cca4157f342a840053d6354257bd870690f9
Signature (Ed25519, base64)
n8UxiJD/Kg1Wo5oXJNG/djHstzDv6iVt1tXP9TjKUjy08Hlileumpoe3sc1gbeQr27hx3JlAvyTMGeKPqg10Bw==
Merkle root
58152eafbd1e17c07a57fc51092eabce1ceae3f7d7e40817611cb7b6380c0f72
Merkle path
["09c4f1163ebe29f0b37e09a431ece7cb6f48919abbe581063580a984f2937a16","3599c32d5f5183c48b37b44bed370ed0b31cab9a1be178ee0b519b2c2c87169d","569d331fc4e5e00e271c585d94002028039fd3118fc8d81ccb72248b2300cb13","cf6f58ec2fcd768ac24f8fe1ea89b9601fcacaca55de48cedca6cf5baaab3566","a8d0369e294365296b45b72c4a58db2cca15274053916650234c37cc8da4a15f","9318d163c0e7ff45455fbcdcd91ab67507f45e51371b2b2792517a9c7f9abd15","164e538737e7de7fbabf3ba7cd3559054e9728294032ad38b453c8b730a41e3a","744bf824be302e583ec96e9b41437feed8c2d92a8c2abeb4b3ed531585271d0c","4364e5195321191411eae8785db0156d5a3f96460487a0b3e519aabf63458e22","940e389c017e6eed9161c63e9db27e8509e032ff8b0160fddd272da6be216706","81b3e3803a5f656393b1ea5e2da78a83746b894806b372ab494308182f520c5b","8c13fb05753408efea894d3eaa22fa4f673f39c7b172f7a77e664ce000c21263","bb462c3d38ad21a9cef76adcdb883e387603ce6deb030828cc61aed6c2537cf9","b602feeba516bbe712ba8ff0806ba81f2f58a4affca9619585625802efae22a0","cb20bc482ab55e20ccb32de1de1fec1b4f895ce9b04bd36ade3cca9f53182999"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682068569 · entry 108e9186e8c5677a4c96…
Expected log hash
260c49803fe8c7d22d3480836633b40387adafb10154040fa1604350d604e93d 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":"v1788312710194","kind":"published-quote","locale":"en","page":"theme:cewe/service/en","quote":"When I complained about a photo book (pages weren't glued properly), the response was immediate and friendly,","rating":5,"review_date":"2026-08-09","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","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 (58152eafbd1e…), 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.