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.

“Says it is not raining when it is heavy rain”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d53a7180b07c09f819780d64134b615860e28d6c7423329558d59970e97314c
Signature (Ed25519, base64)
1J8MRuVzNt6GMr7UGWR7a5EJP8L/H5R1zGmhUcuZmaNF6FxPHfiXd5kxwmb/7rbmULMfW/AhR8ZYk1w3q7LACA==
Merkle root
68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path
["0d52554112bddb3d38ec054f1ae441a1cf29188b346e6ca1920ab3bb58cf9d69","25811d8d3ccb4879c134adaac837216cf238df356c726775f84b4dd4faf812ec","7c31561ef2c2d7fbd7aebb56ccc27d9cdb004833d24f16d545599f5f8ec4b09f","7d0ae4044fea37eab1f0cfb76094b526fc411d4330dabc0b57c19be03dfd763f","baa7463fd262d524673acc2ee759764a2dc3759511dab766a913fce2c155318e","6d0115e5f3bb85ed6697bf14d2221d2d33ab8045346a370fec1a1fd1210222c3","d1c8ae740961d3ba9336a77e502eda39a152bd110e750c795eefa93739fc258d","07caa2ef8927548908203fbd218b05f859d5135f367b380fdb3c246a3df9d946","5eed86cf1771202c9a4ed45b42e38ca74d87d3306e22c66a11735221b17a3a6d","10c86027b0ef63f615898c52372eedd3ddab59594a8d18ef390e9c41ff8e2d04","e9213ada7e329b7ec9e91b5f2b11c05e30a6622d2bd072cf7b5757a128306902","43121300a82da93d01b3fdc8bb17f432c227d8a918d31c79ee0d99fa14f29075","e6960377f92ebdc1b41fb37d3ed0decff1e5fba5b62ad653e7be0f8408d1c6c3","e66299710f80b56c392136748910ac59d79a991f3e479ea8a96c5c23e200aa78","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…
Expected log hash
ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"en","page":"brand:tomorrowio","quote":"Says it is not raining when it is heavy rain","rating":1,"review_date":"2026-09-11","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1443325509?see-all=reviews","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 (68ee5f8618d9…), 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.