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.

“So fun and creative”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
99d0d2e53fe22dc756088c659fecd795b156059e08be3e5e7465a255cf451dd1
Signature (Ed25519, base64)
3foQ6q2I+w9ZfNg7nqpcfuTUAb9FzAMHuAVbh16suJ4x1Qy87DmctqJVRkxawCHagNsCwqw4MLng6Da1kcG3Dw==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["99d15f7ee7dab6ea5715d4ff71ec7b74022c37a29057eff6e8f0f4c5b6dc9ea9","26816886aa5a0cccba881231b7b52e1b1a9cec40feca6fca9e1904dfbbd04ddd","775dc7349a375eef2a870fefa2c32cbec57cc692f5a5e90d74928572999f4bcd","dece62f51d9f00b4746e4ea5ba357905bbce7f4b5b9a9c705b09db2f5c0e9768","2f9342dfb68f64ded7f12cfc385fda7f023137afa6a7d6fc96417c04f976cfe6","0dfd1e2289334fc9320d8bfb13029be68ea4fc14e62682f50b73faadb5dc1157","fe0f4d9822e8adb43dc5c845f45306df7ca77cbeb8c811d95cabf29eb294ddc2","207f464edb5d87599b482274b2032061733178ab2fc5e9f737a29c541509d825","09ac84bd320d76478de44ce91d88ab984ea42f2a1fef06ce55525f4eb4f1a029","bab8320854399a3d0eae059c47afd0d0eba4f3ab7f87ee28c23e1c9ce7269c39","b003390790d9db5565bff01f5cd42174575744f865a57dd2e06edba5c59facfd","a95be1b7f01d52c2967a65e7d7438f663c60b6af9cffc8508f23cd3d6fa3da61","dd9ac1ec648f41d4f9192f9ab4a90e9984a25e2b4db00816e217d361519f5150","11c55b906d5338fe2597d0d6abbdec07bcd15a81c2687346b92acf8d9db0c2f7","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"theme:storytel/material/en","quote":"So fun and creative","rating":5,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/ca/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 (c921242d78a6…), 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.