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 find other providers much better.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2d1ecc920d034abd68342bfb0bbde43d2008845e19cbcdd72d68b3c3e41b7204
Signature (Ed25519, base64)
JqsYSiyQog2KxVqDxKxUAbEOYwikcrRqgehBsYgSDPw8ruCYSC0ihx+LgfDbQhaXw9uR0z46tOq3Hp1AxQN+DQ==
Merkle root
568de27ef784d24fced1ff6a77db7dd17bf4275bd5784f7795efbde800264945
Merkle path
["2d1ed2f8a1da13a306b450bc27440a98037108b7434abe73e9d3a893a4a6bcea","65b9dc386f90dce0fb10b9d6c5f2909c9f7112fe764db2e8725a97e8f3d512bb","d0f23b87bae333875d2b0f99978af66cd1b1f85cf82b7dcbd58163fd2bf3e38e","c0ba40ea4d42c04a02c23a2381a0a8dad852612fad84dda3afcd08f40bee7279","06a3ff65a1ef5110a0506b68d512af0f40525bc9438e775312231ff736747e31","3143f057266af86c1d07f4c08063e591323381eaf209586b85ae67fd699c605d","ebc82967e60de48615bb27119145321c7f711824d20f17cfa63578a0a159c2f5","9bc3b4d1278394ca844b21743b12498f2188ba34b796aadbeebf9d409de37fe9","a4921216d33af002ab1ff0499ce25fe8c0dc8794f5cdbd5f45abec410bf75abd","f52f57de813b60970a3f6eb02c5995518c790a9853f8f623286d89f62c8fcc62","dae29d851585fedaa1eacca846e5895f1201f30fa4220ae2e0c8488a2badd0d7","2d9d67358ed8d8aee140147256ef6965723f429d15554c26b18292985401cea4","b00deb9332470bdcb2bedfb8410150cfab1cc2f7a3ba959be220a4ee71e29732","3940a42145b26dbcc3a80df28cfd69a39fb071ca190610add4dbece01cccc9c7","b986cf6ce32ac8a848b3f8f187759eaad7c0ad1b455850f1924427e953c31abe"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582597535 · entry 108e9186e8c5677a8508…
Expected log hash
20488e7687dc1a73ce99efebf3d47aaaffeefc76737db7dc492f239bf4ef26dc 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":"v1787625364142","kind":"published-quote","locale":"en","page":"product:pixum/fotoabzuege/en","quote":"I find other providers much better.","rating":3,"review_date":"2026-04-15","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (568de27ef784…), 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.