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 lost acces to 200+ books”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
48c69ec3e3155b2466e3baf2e80848cab189d48cfa9586a56b15b22e1e155f4a
Signature (Ed25519, base64)
gDi5ui2pLaS/zNj2baKcvEQFcMYmLehG5F8Yeh/O/PeDU1n7ZNoJMzMZCZkYu3e4KEI5mb3FCG5kxDZBYdqgAQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["48c64f6e7a02b064c210ed2d52fdb382154ced03ea110aeb14d73b31b5dff6db","ddb6eb21efce49dbcc20590838de7b96d970b36b455099bac7f578b7eafc40e3","c54cc03246c5c1d30a45a623e34e3986ba041560d309c47a2e177499ab84d32a","c9058aa9fb36dcb600e0903d7b0f94cd8f75240b4f6c61160d22a3700e2e831b","6741e15536a3bfa3a732d09e7d4c97b77948e0e5eb29093cb2d283cad1e23bb9","ce49c89e3ffb5383978a21c5682e339cd5405e76db12acf6b3e5b6d1f011decd","cf1f91d02151ea245c3a00371e3eb9c245d8bc722f2aa6e469a90548c30c8816","dd023ac66a302e39227a3038b077b67ea47871a5154e8e3b6d14133e2100d5ed","730f896d50fe5af36148c0662f4c5f098687d5a6b4acb6deeba4744fcad69e52","46f13ac559f01dae1a630b6d0db48f5f5d17f788dde394c662f200003b076440","0acc49bf7e88743492039e1945df2231045c91a0ef7bdc077afbaecc9c0c4c73","59ed91997728cb88879bad2b8337d3faf9e7582bde33c223df4df42a8d4a6fc0","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:everand/returns/de","quote":"I lost acces to 200+ books","rating":1,"review_date":"2026-09-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6aac1bf7fc3f87d0fc486bd6","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 (f26292e960b3…), 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.