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 doesn't work in Manila.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5cc425aa555370bf1210af8485cce25fb62de90737bc3643a675a68403be0d62
Signature (Ed25519, base64)
4RgoyFlcU5gsHYC5EZePMhc8nlSdIh1l/9wFucIcIWLaXcBv7nqltgJ9QkrxQoGO4TxPx+924Bq/5Hj7z6M0Dg==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["5cc2bfb734c0b4a74f83fb862d8668b6730183217cfa62822ebc748dfc85891c","a5f7d56d3a17bf2154a8b174eb2ba6887978b3572c40b7f3b0f3e6978c36122c","ae6c600d3f7d5fc8bebea7d055bfe52e877197bc94d88fc11524df23ad0e71d1","d20769cc2f8fedfa531066a30dda3c476369c0dfc02efd9faafa1a4c0169596f","26623fbb3ab9c93f83bf10865028909b29ee3065e2cf61d7fc5c5bb74db250cf","e8c56284927872c4eaa065df13e40c827243b47da08176f2311e972508022ea4","8c24349292a8cc1c89a1a325760d0bdbbbe8d283be79d96293d3bbf1a4bab47c","7277b33966f4cb9096e69c075e76856525a5acd016befeb6d78d1d35565974cf","6de24e16727d6574b3b73aa1a75d3d5abb4bf9448dfd797692f92a850e217538","69d15c96875569a9107b2a03015993d0344de413125d9b667f60bf0899d19c27","33f9cd18cb90a2ae9e36c5e274aa0c948a2e5c5e9b21714ea7c96f23011f57a3","0873915137cf11fa0118ec1588ca7cdfbf107d20621661e35a06cd20f2f34728","affd4e3e6ec270a4ab2ae23163aa1a6ec143fc7cb3b6399ad8156d5289cce2ce","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"theme:accuweather/quality/en","quote":"It doesn't work in Manila.","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (c921242d78a6…), 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.