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.

“I can’t search anything”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
29c0c892771ff395289fe4295ecf4614df776e129dd8873b1f26fd1860d04f92
Signature (Ed25519, base64)
aL3zRMZHYoGNDX9jclIqNfleSYqieEii+udBdcETAmplffH8Tlrpgz2y4/vmZmu2kame7lVOASMinKxlMGoeBA==
Merkle root
a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321
Merkle path
["29bf81692a5dcf8f755950d010af7f536b7fd1d16cc647c0d5c7da353bf078f7","2ad0fded27e96d751a7aef02835f2838fc976587075a32ece5104cc10b94b51a","82e5766ca89775d0899d9e4cc72a34907a06120e6ae7b66b6017857782ba8b5a","6ba9c0c89fd4c15bf402660837b9b95e20a0de4f480dd014cd1811ca9f192eeb","b5b7ce173e2465b651e0427e08a4e2ff5ac3163b7285a7a586dac3d8906ff3f8","76a4400f8bf1bed9932fe7385346924737ec5e9895d02c5c2f22624aa864e6fe","b9b0e7829e55f051dea28629b768d03029bd863ef6f339348a04bc07cc3abdd2","ff5af555d7c3c2eda30efd1a76db4f3b7f74a0f3e7afc346c2879026b2028605","e74f79e209506dcd80a0b7c3c72d0be279f16c2a70208d8dd26ac2b62b5fe95b","d00f840f3e09150fcddb4aedae40c295c0e5f1aa2b95fadd041f15621b676190","8d72d499326033312b988ce895eb43120aed510622f30dd65962e130f6f9cc70","69b910bb789009e1c0d93892badc2a1caf245b5c38742afad97c697ad1b159da","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…
Expected log hash
18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"en","page":"brand:foreca","quote":"I can’t search anything","rating":4,"review_date":"2026-08-23","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id525994479?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 (a1293218aac4…), 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.