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 app is really good and intuitive.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17d1fa5fd807481842708d581e7f4cf7187e99de32217540c156d2b9258c78c6
Signature (Ed25519, base64)
nLAWbAz3bdSKWzDIL9wB4NMgzdQtgqpwv5BA64wsQSYoPvTiiIbtHN1ehu3fGmsE3Yi1V4no62pjLwrMsPqZAg==
Merkle root
8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path
["17d2626c20e985bc14d4c158a072bb6feca5d01c223e1767440ceefb8fe6052c","3c37d6fce0082387bc42ff6cfd97f0774f971747f4aeccd220448bffd20c74b6","bfd5a1559aca8f9f1e3e332825eb3e4200f0c3cb23d4d172a597274f9ce58315","b653adea3f00d23ccd750a58992ec169b4f88c0b87eada7a81aaf480bdbc8a97","977f629384aae133d689e3d68babced2ab19b3e465a582162857a3ae5a5479db","7586246988c8443fe0df4940dd52a47498116ac6fa2234df7696c895ee35a095","d6cf22a6083acf03433d5c0be2c0c2099bcef1862edac04620f3a6d59c14ce31","c3cbe95b677692b981d5384a7a2916e731d0bc4add283c0f673b9c169be25669","85f0462933a4674e0a5d79c822a9815cb13e27d8549cb00fa7765f242e063eb9","13decb0bdd1c42f1e4bce22d77f628ec9f32fd7e2fd1d7a9f3b469e44c5ec301","1e3928a3bde2db10da8a6644444e3980debd83ad7fec905ac20693e611210898","d64f3721b92c9ae5b9df50985c17025ba26aaaf1939e950e5e063d45934e49dc","a96778a5baf37ff274f68eb2f3763035e6ca2771bce9e48327b04149f6a9cf89","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash
443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"product:pixum/fotokalender/en","quote":"The app is really good and intuitive.","rating":4,"review_date":"2025-01-12","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id1319898516?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 (8ffad6e97d14…), 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.