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.

“Even better now that estimates are included in the mobile app!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a1ff2e2b9bb0e4e21b589bdd5d4409927440d17cc1f8b94b46c89d3460c46d57
Signature (Ed25519, base64)
sTdUiDr94maatzk7dm9LYrs+6osvjwWPrSNqtjvQwjM1lE/YIVXJI3HA/cZXlHGXte+GPktrElSNQeaZ71itCQ==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["a1f8f2a34f33595cd40285766d0e2dedc3d3d2f2e48b5d7a6ff1213b7be7b727","6621814de1c48b565f4318bef42993e9c0dfc7c0628e9b78ea70f6edf36b11cb","e8f17f33aaf12af1a0cfc329a7a85dbcd936fdd19cd209341786a2a4a112237a","718055cc0bd6886740dc330c60731f9e2e546ff7738b412e6ea7dabb9264c789","bcf4ccd9fd72ef05204ccaa4985895b112e9c635934d157ed5add9b96e8f6c1e","e1ea8a400376fe669c0383ce7768fa0c4954f03680c528c9404763a8c0c9abf3","9f37b148e30b54a44401d019dd2d13ba8398d362da31034f2511d13193ee4588","62df8cf492c5335541cac9f49fe053d9e71ca7237f26ccf5ec6d5bad1a8ab09f","09440e342c1425bf2d4a4df8fcf7720454ab93a850d9befadb1faaab00609bec","23cb3ac675affdeeea2d155165d51e73304f5033e0bed2e4dc88e075d3bfd106","03f6a52edfa03eee5b9343b82adef3d439d8164bdfb0c287191f3cc7be57636e","b777021cb51f63e820e93fd9380015ecf012671cab543d5fced13e3651d329ff","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"en","page":"brand:wave","quote":"Even better now that estimates are included in the mobile app!","rating":4,"review_date":"2024-11-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","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 (1b26d1b85473…), 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.