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.

“Canceling is extremely complicated.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6c9915171f10938b21e3d0db0d758ab2306eca1e05de4de3fcd68fd251c67e21
Signature (Ed25519, base64)
IKgvDbGAi3pg07sCxcItpbN30zY4MaReG8wItbX5kctdU7jgNiRdEX/zP+RZ74OG/pwDjRGYe2SrCdgtW2eYDg==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["6c99f3b0fc72779d05c5af4dab08243c47079924c1bd3d4fe6b0012de548ec49","6b494453b7391275dc4b2712f5c1564792c8234daa99a52512a5859919baacdc","ad99887378627ac06c5c83a897b9c20ebee28c5eb142e73d10826f0ee17c8cc3","2f0be395d4f2cdc9db00227949347b5c3540192c23b42a2942a1053ac4521ceb","3b52583edfaf00920ec3402a869e4cc038fe4047b50212be5ee5aa4063f8fa07","c755c1e38f9c5f4de4897e1a8d06915616480c10da4af7d7afc1a47230c99994","cbeb23b12ed74e53ac00ef3df0b0e12207be74cfd847f72cc812102b201fa087","e41ca9d477c2967f02b13f7e2087aebc691f0068588d27a5a1e1552f2e376809","645d23cc7a093df1d31c7c916ec148b146842a16ede1b7460b54ade86636eb5d","5bbd7cb61809d66308976224534ca184d6b8e3ef040b66831135f098c15bf081","648379f98c516ab8253660e257771befe839e5d1d8deadadf069a32380270679","fe7f476da297d61cdab645b6310135c63fe8408e5adebc82290280e55618d546","c8bdb6f44b6fa1ffbc76cbd7bb8bbcec4d6cde88e65e58d7ec446a36de9d7be9","67223d7a85c1115e9dde948af20504ca3bc62c9ea97637792b53682f25f6d8d4","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:audible/billing/en","quote":"Canceling is extremely complicated.","rating":1,"review_date":"2026-08-14","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id379693831?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 (6189a42bfe29…), 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.