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.

“it cant even do the margins for me”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
167b2ff49e9b41fdde04c37a8c5bdc86403f6d5f0b8d3c944dd1f7e4945017c0
Signature (Ed25519, base64)
jpb/SCrRaSb7dCPwctMqYOGBLKXwG11OCRs1Sxjr3FPtKHjYgWwuWMHbEFqwQlubae2T6TglbaRYKk18rV9LDQ==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["167b03e9b3387df160649f61ea2c78e8f0a1018f3a3b9a0469c240e85b9ecae2","92b9bc28a210ea8ad0e29f195794a854555417610bb9e944cdb163741e6e63c5","25f2c5ef84eac6ca2680451d905d4fef21973c5dd3e13714dc7efa8641d58586","4867f07dc6302b08977804fb317eea3bcefcc61e1b3005d26287d06ed9f1ada6","8743b667af1c759c3da371da1d3162358b697e830016d9da1a5da4da2104d482","74c66d8df5bc1baaf2802dbe3fbd68eb2ccde7c73c67f1a292690a8217a0c6a3","041352bf9c37f8f1cb3ba2c676b1a28469bc409b58081c60707525c4d1c26a63","70a93260fe082e8a28c219dd94eed0d03e3fc93f1f9198386a39518edab801c2","23a36b1729c4a288939013707b157ff1534793c0b95069212883776014aad9cb","6785dcf6fac4908b4f2c74c057d327c83f10131eef8ea9e04e29dbf037da11c1","93679534062379205612628dc9781008baf49947d9dbfa452e39b3c67e2ad30c","a7574a1284f296e344531b28e98ffbc4091b43e8e280936e3f14d9482fb06f49","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"en","page":"theme:acrobat/quality/en","quote":"it cant even do the margins for me","rating":1,"review_date":"2026-08-09","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 (749703591848…), 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.