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.

“GOSTEI MUITO DESSE APLICATIVO”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f8d671d44aadc9bec95c38cabcb29b3a6f7bd4b315b4a04553a9a0f54a24a0a
Signature (Ed25519, base64)
gbkunqjhhkamzVOUMQZubHawdy2/xkYZmeRLwiXHm8FTVu9+/gQ3ye88ecsaQLrrOTvXBDf4D4rPE0REVQqQCg==
Merkle root
79268b3be1e951447ad916daa23d94d3a225505999279adfec84e5728be030d6
Merkle path
["3f91f333112aee066caa7840f3be2228bb0aa4e5eee52136b6692e9943c4d259","4d5e3f9812964e39c8618b67333665f72cf4b856c61b7bc7081d696fd59ae89c","8525d8b2d23775c0f1cdb074df1b99b4173a27cd2b5c79f2d2852e79e649dd77","f685c6547600a61b120c091a327cfd0039259c5ff22eaf58eebf219010f985c9","271370eb66f9cf7e2ed7aaab09c175d0cd7940e4502e8c9f8e2a2e3dd0bf9de7","4198ccd2c4a59ee83f0584db5fce934cee86f7c7b7b8080c4019ba0ff65eb19f","828b19b1eae51252bee13f3442121760c03290afd4df618dbd65dc6d8bbc2671","d615939303df2a46aff661a20bc6b737022d0095e4e5c1bcb26281adebce1f6d","d86dc1b7b8b5ad7483d8e6be01452af5c555a88b926689b7b1a1b005cdea25eb","f3c88d97b0bfc335c9a3b2d1c283168aa3b7a52930f25a731cd0f166c5b0a501","a4d1ff2d819aaa70e4a72904f49d47077caf98f4a7e3424ae6a24222996c3c7c","74ec616be75d7ddfa42f796ae5ee64734ee2aef3c18f854d94e8278d3c2de665","ca0926b42bcdad354c17320adc5661c1a0407072f1d5c01424cc2e7f9a3515fd","b8e0a41590cdecf5ee846d5a4dcd3ae91c8a0a052b75fffe7c4c5f4e2ca53884"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3199014646 · entry 108e9186e8c5677a77ce…
Expected log hash
55430b734e4d00e4ba9c340c7ab064436f91281dd4cbc27c1ffc37d3e26a0e3e 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":"v1791688566698","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"GOSTEI MUITO DESSE APLICATIVO","rating":5,"review_date":"2026-09-21","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 (79268b3be1e9…), 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.