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 paid 570 CHF for a new phone, but it never arrived.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7fd9b12b73d8bf0ccf90cc69a3fb181a7b3dda79afc5c1da8de74cbce08863ec
Signature (Ed25519, base64)
LHS050Cu0y1NjDJAV6OgbC/WbDZjRPCcP7j+Kww23nrqFkiZHtUkW3HQ4OQ5AFwm5fqbzIFtCLi9u0XQiX0rBA==
Merkle root
fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31
Merkle path
["7fd9aa12d69f9b55428582af82e51cd1fd270397e83584b4678e201416d77aa0","942b00a299de721541db51f5833d61ac643c6e3ee856cbfc33addce8196bd886","7b52bff15aaebcc9bcdd252e510636a3feaf9549bc1a23228dc5449007e65cb3","401041fcb406cea8b813377b87369accace3783d7721a9b0d051ebbc05db005f","3a39de4133eea6cd290634f8509b125b22cd92561621171126a948612211ed37","208cfec41ecd344e4a4265fafeafc08ad3d8f8d0c75c035dc27dcf1e6942fb54","363ca5a080a896783391f46a171972ab5c4e7cc5bf4ccf1bbc3cbdb84c8dd598","e7ced25c9868ecb2da554dbcd3433ca0d72ffbcd6c546cd6b48c222d5b2d9129","20fd61edecba7653db32b1e8117b37318bb6d95dcba3ee81067d2c904b75ab7c","d000dcdb309322fb23daa39a60f73ac570fecdd00455aef0c1ee8205d4bec271","7704cb8dcf6b1c3087920982df3064c1042f80dfd1f479acf0dbdc2430c9c75b","a5ca60549545c25b10bc14e3f7645ed12234311c9b2545e4b0d72e72dc04e7f7","45c0c0e230e3fef68f32d677676bfb42e35f39fb2908713c2469479af7a56696","5e3e14a1ecafa84280522a5086c1c4eb7da1d2c5613bfc63f3fbb10c0768d98b","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…
Expected log hash
e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"en","page":"theme:sunrise/delivery/en","quote":"I paid 570 CHF for a new phone, but it never arrived.","rating":1,"review_date":"2026-07-10","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?see-all=reviews","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 (fc0474f2ab92…), 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.