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 can no longer select a service period.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b12dbfcaf5572fbe29904c98ec48737ca2c69a74c63eec3662a5a66a78dc4ed
Signature (Ed25519, base64)
VO/M4HMBX7nI87dbTY3aZJWYy3zqtt2DI/FXbHjk6Q9cnWhmZH7wOnd+9BUCzra4FnsXB6LJjZFffBmVptrbDg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["3b126fd09be9455c719e9a4599505987ecc56ae6d58529d76cdd9499100e2009","d0a161f388e7f423279edb8ecf835944fc06df7ec92007a3a0b560fb977da241","2bce92be276754889c607deb963b439630ccb77062ca82bcd12d506ceda91615","d5d32f67ba744e02230c30dedeeecae85ea6b14de23c45537fc7875944e9cf67","dcd32a4abcc601adbb3eb54ffc6c85c8ef9bc0931871d7bdff2c1008d799c42a","fe483110af17bc21a6636646cb937b19e236f8005abbee7770f7370be4c23e81","a17b74f201d4c570b9d6e64585c986fbab3cfbc5728bc3745bf49794852d5197","47e1d109f37f67d2b6bbea18b97513bc1fb54653b184a9868de3e40dc7c906f1","d27263a6025bf5f809fc23aa387c57a2c1aa12d9d792b8e2f2b1ef63b583e173","88114a58d6a677b778e4c53e5b924e31aad18c1f188c4a9e391de9652e5015ce","f262f19a97d86ec2b26fda57ab70134eb6abd545d2135b5ce9da08228bd9312b","40fa417b4d18b6ccf75b0d8e5897525c82ddc54545fbb4e1fcfb84aa22c7898a","d2a0d95049b010a02dac5bc62f9c8cdbc0aab414d57731175348e6bac7bfc76e","0f351cde6b1d9915cc0e417c0e2f1f0e3b04741e1975a4ad546a8eefeb399e09","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"en","page":"theme:sevdesk/fit/en","quote":"I can no longer select a service period.","rating":1,"review_date":"2025-07-01","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (cc9af896bdf0…), 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.