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 doesn't help you solve it”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e4f221031af0144a4800faad5565ab21ed86316a333ea17de206931ed0221ba7
Signature (Ed25519, base64)
b5cZ5tm7oveEpfhdYlgmX+4YcF/JleoMssaByavPT8mNYrZU7bMeadCqrmPVIYMUdKRDjKmrFPrd35L79A8UBg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["e4f2559799572daece2abeb8d2cd17efb964caf7a623edf0be7d561c16303407","6975e8b4d135add833221e22c978675ecf755eab5acb0c4ef4ea4515237feb99","715d747790f801c0383012b80b6b4f44e00f0d96c1cd55c4d246fcb412e063cf","8f209bc4d748178807aa342c46029a42d920736f9ee11ae5167d179fb9a086e3","ab33309c9f906a6188c3b090cfd38eb71c5d1b3c93336969ee235542499a2cd9","bdff99a21766e36bbda166f31ed2bba2a7c22c778d7abddf365a85774ac4dc4c","c98b29ec2e59b6bbec054f978d3ca5bacb5054b14a88cc913b438d1c99b7c941","45b46916a3704acf8ddc9dd8c86c2bb63788706af0c2bd6b269ca239c5827ca3","f60309bb4e5f999eda0d8049e2e6fd4a43852577814beb580e3975708139afde","4aaefa4eb20024e4aa383f59cbd2d0fec42292305e1db86ecb95f4c9ff47b4b1","7aa45ce6be7da29aeca0302d172ca2874a01f87e6b4addfd75180817d87f4620","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:rappi/service/en","quote":"the app doesn't help you solve it","rating":1,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (2f068f3de56b…), 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.