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.

“this didn’t happen when there was still no update.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
73a0df47d2a01b31deceb75e9a35dac05b4f42646d1a5f53b2caaa28a5845e0e
Signature (Ed25519, base64)
6XzTOp/TNxqyUn5UMBkPHo5i+53QQp1HNLSuat6TMagDrGIfha4YhKbDUIMeFFRZJKE3x6hpUaMOs/rKXQ/HAQ==
Merkle root
72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path
["73a05f2ad406e48a51618d132405c91bf091d7f7f181f95e51b25541fd7c9227","cf14bf0a43f85b6b03b06dac7ad299613ebe59a1e12f87f2c2c23258e3e1c5a6","543069a5808ab2acf621fb875eff330d74a00782878016744058bc08d06d99d7","4b2de0100d30c5d30fbb3586267b4d2c1016edad3358081125b86ca778759260","90f7d0a31b4906d7e3daa640072df4d71f27d1c2bf189c5a603930faef73150c","8e95deb4845a02866b069eb00056868ec776427bb65faff4facdcb7af1eb19da","b7adf7aa42eeff7b8d3418b6a7186f642dbf0c839a616062481710940bb3d3b3","de193e490c1bb9decdd8035f695dc43918341c2010388191dfdcb41d2e3416d3","1cf2b4c956334f4853813f89e05516de863d320026535ce3ea21403a41421e12","b9db06442a9cd3ff80804a58c080207030ece4a89821d40bba2571a74a2f31ec","bec1de67aea2573a86b8673f2a27d3f8cce3181950c1977747fd95cdf6dbabcc","6e631fb50206c82aff86c6bc351b06878fddb3186a7413dc6b340b72c8f2138a","00d96e4f5844025cf94031a68b6b1f85feeb1eba15fdbc00f57e844b9bbd7752","bd788a9b6485b033101398a3aa9df1787f225fcc2ec7903fcb31ee65f6cac6af","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash
65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"en","page":"subtheme:storytel/quality/apple-pencil-issues/en","quote":"this didn’t happen when there was still no update.","rating":2,"review_date":"2026-07-23","source":"Apple App Store","source_url":"https://apps.apple.com/ph/app/id1608097488?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 (72711ef72b8a…), 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.