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.

“Everything app does is on "pay for it" mode.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
156ae20fb91990ed38ae0c370330cfee08db2dca9752abc117308256fb690864
Signature (Ed25519, base64)
R6bNAJQEPlRo+j7FgB2JrJBfVjjEyK4BVhAqmVkQRF+0Lp4GF63b98VOEJFZYSJkFC8jJnU56OWD+Js/w0UABg==
Merkle root
3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path
["156c043ece7f924e4fef1b113c391006b9b1934f08dcec3fd02a952923a159c0","8ae12222f138a2dfd9fd024679f3318884c1c881655c9497ff75e21ad6094605","e0862c1d1db2f785a556541c6ed2d1032b7474d4b74588184481e806d34313b8","5afdc1f42706a7884d1d827a76fc1eb55448ad1a50aa7f77a60879212f4f8879","0dd8387ac0958bc31be56774c26832ce1d2a119baad9bd01c27f287533176700","f16553b83cc2710ae4bb196a4b065261600894fac6dd476d0cd006422a55babb","6d0b1b3f41f6be1396a62f94a3b6c554cf898ff5ea6a3ed7d40a7ef8852359a4","8b50eb63ffa5f85e1bc88e34bbcffd7ec27a361a547573907a10c2a1f6530d76","46a4928b2ec608339d2a70712f32316b8c20c869f09a99bb56045cc601547584","db700500a403a859ebed7d142e6871a3a34a172f596b44abd63a1cd0db405b71","eb64d69c96d7752864b154bf156e3619786d398cea2779150e3f2111458c7d07","4312c1ac93e9a28633e1ccba91723fd983cab402115a8acd8573e15d9ed9f630","3b28c91ed1c07c20e7a9ea170d94b917c6d123814303aca3f92997be066c952d","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash
20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"en","page":"theme:acrobat/price/en","quote":"Everything app does is on \"pay for it\" mode.","rating":4,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (3b820b0e91b2…), 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.