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.

“There must be millions of Amazon fire tablet support missing”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
003602e59038a3d1d5b972dbbf85348c0461c5429b7864e41a29fdc3f5958eed
Signature (Ed25519, base64)
CdD1dYABXk/8JrnbiuBV61HFH9wPqkZYmy2vsnblGDQ3NGun+9tW9xGb8VqGIN2pGY0DN+7ThHD9S12LhHHqBg==
Merkle root
405d85333c1c03a7ae86f6b232380a3f0e8a386e4cd2c9bf5bd2480ae9ba2988
Merkle path
["0026f1b9b6a9de25b427a063be463dd77cf80844059f241eab584d1a8c51b5ec","0ca92907203d0a9d14a16c6d15af656aa6d84e05757a59aa7e44f6a6e2a4fb15","ae813d896434d56c682cfdf9032d1e74b4345a39efd8c4f1c3f2f3b9c26cc9e0","b4736d49351bafa0cc6dc3ad306ea522dcefdd8cacf6c5f2c75f01f69c3a68c2","95e4f8770688ffcf432e39404beb0b5283332913d464be8d6d24e15e7b9d67ce","04e0b80fa9adb5c336e13e6c04e417c56b97fcc9e0ab199d0eecf52f2ef83fce","66bc3388cc2815a839cd31bcccc2db505d3aceedb5fcb7597a03bff4747eb741","41c48fb4e205331b802bbf9a3861d88d0d8ecbf1fccc0b472e44537a27e42e69","76e74f0fe8f494438f2b6b5a579630f164c7e6a7cdfd1afc580d018bb4a11dfb","53166ac6aa2d72eed2c595c332cae2572567bc4d29a0d413a0bb93a319bbf727","9042b1a9a265251aa85b8f7a8cb217e986d09163da8aee80a3bf1f89ce1ddc8f","786bb926eb6a5735d53cb29a06ff3e65b4d29ef8fd39d596873e263e6e08aa4b","19a71f7971408d12f874f3ea09b06e4f9b44cd26f6dbc08d0466f033f9881220"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668983302 · entry 108e9186e8c5677a323f…
Expected log hash
f9f0f1b08ea9ca6d951fb003d493c517d980826708a70b4fc99c8b9c98e286e6 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":"v1793707617662","kind":"published-quote","locale":"en","page":"brand:proton","quote":"There must be millions of Amazon fire tablet support missing","rating":2,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (405d85333c1c…), 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.