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 attempt I made to test the pages were out of order”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6918314601d09dc6ba6144e9fd23c6d089b8b68616ff1df144bd4e6ddf67fef8
Signature (Ed25519, base64)
KTdF9LWiuD1NzI2uUJBn6sI3QxR+lPsN8JTbKP97FnXDvwg+Acc62FGDGMbhm0z/WdOVvfPWmNsfBR59QfbsDQ==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["691ab252998d2ea395a9b26d709522b0ca2f40f3c99be9fb86f002b6bc93369c","01ddfb87fb2bec7b7dc3ae1ff5bb1249b7dc8766c21fa40ae05bc6db9d7794c1","48f8c9a61ad06618b963639dabdcf3723489623e2e64a02df9296294d3f6ef96","2c1b5d0bf3bc13407d45e22e9027d0da2f59cebf531f0b05389182f1fd2b2baa","dad87fa2e540944c002d891b5f8c41f1ec2ab6c3ee8209ece459a80f4a156d2e","3aad71c5a06d0956fc74fb81b0ec79c1df4e3e209fd08b8903c2c387a51c4c30","ea74ffaab154aab94127442041b9173a26d2f7f649090b4f5583735b2a0d46ce","b63245d526add138ec519873996bc82d198983144ea0bb76169d28eca021a868","89bafe99e58a205157f13c0ba1da4d13b05a4871d74fcc11c410a8e4081b8ed7","fedf95cdf3a9f3f8913d05a3cadffd6cccebf5199f93dcc225995c625ba6bca5","ab83ef14b8f7fba53dd9055a2d1b796975c008aa70b9e5a86f6027e0729ec3d1","796cf9ea108b9a9048baa6f78f1315b449d5173aca6114b571a48a18d03a2371","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"en","page":"theme:xodo/ordering/en","quote":"the attempt I made to test the pages were out of order","rating":2,"review_date":"2026-04-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.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 (2cd516e344e4…), 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.