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 is perfect right now”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b0f340d397939f7c3764bb6d6bec047cdf06d01fc5017165aed9ee988b06021
Signature (Ed25519, base64)
lzIaNOY1mUzJk457BNYOKeymkOVa/TLMgnY1Vu8Md8g0zuthQwfHGDhtgStcfCsP7cyqeb8KtbgbrAnS98S0BQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["3b083bc290dc49b7274e48556b49b0f8ffd35b344dfbd0dc828f6f9596e2483a","5fd0e16d6a8a62caf4c7266d898648dc553d9b898f5b0e8f22a336ebc7bf5b47","6b16beaae92a2ac49acf6ef7a83d8ab609cbbbfdecfd8ac9414fcbd84b2db6fe","734fc62d799fe5c64829620950be0c9c56a392ca500caacfd8dd2bc1ce367470","bcefec2deb680389d80834043ef076cf4864a11b485edb0d694dea825dc07f59","666d390709327c94e4ed3056ee03964d6942f366c1cd75c1c7cb2fc1dcc79610","64693b871a36a3192736e6168dedaf84b170d2cdea85b153604d8dbd1df7d750","eb2e18e731d01b60b0023e78586694ee0c734d766d914a44eea5ba851edb6eee","ccc69f3b5faafd5fc9821102d7cb0809f939f1b09d373258c82fdb24f43dc792","276a5e99acaf2229a0de1e0fe9048d92ed4dd4e9c2c3cbe8e666ea7a31221d02","2a78a874f91e9444df519d104706043effe3cf964274808ae3013d87531e6766","e95b0bc382c9aebf5255f06e539cfdeef737f18d0a0e8089b97dcc349e1ffdc1","ca8f9687a67226551a59239f2f6fe85d4a0daee9040d9a7059460ec18c4a364b","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"it is perfect right now","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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 (7e5597bd3c16…), 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.