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 only came because of Olka.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f8aeb6b6613943112a206041c6107826d0c640f2b1c58df597b8ed8ee017756
Signature (Ed25519, base64)
1y7aJzJqP5T0vBGtt6OzIJWOGJmHaH+GkjfNbexx/e4Q7nAH8lfktbYjF/mNz+BdmbUZMo41aH73Urq8SG2HAQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["3f93db23d94486c299f7be26a388b74bb0f1e6f36089950be949cbc4a911e5b0","6676404b4d5bab3a15e7d56cc9716130d2818402f64722fc0ab15935e0347c6a","94e392d0fa197350d55913def795b2cd14a6e488e8e72c90527e9fe80b85f66a","25318c871027859dbe2fba8b0a28d78b2674ff6c4f3348e95025ba79de14d7b9","a747fc4220f5f6c48954fd6e71697e1a4a1b54a24b4a2083c379307ec0c01297","ad8e4b73ffb121e768afabe917a983809eabfd4169c6b1b8675a24ba91b7f3d6","20a03426ab915899fa3eef2daa6393ba69825744403d7ca5f62063d0877dc4fb","e143e2e5f42aeeb856189ae51a71c280861c31556b31b4f13c71c8ab38574373","35c90fd8bd24e88072f943cf1ffe2340db2eabc1a4816ca495253c2b1c4cbee9","c99178bfb02811f271dabcc0099cbafb0d780322f8166f0697ff9de68da43e92","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:uairango","quote":"I only came because of Olka.","rating":5,"review_date":"2026-08-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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.