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.

“Péssimo na pós-venda.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
907b22a6ffee8052dd6ddfccd027cee47675ea842fda7e619f40036ebf84d22b
Signature (Ed25519, base64)
q2kWze/onLGsNnZQnB+DyziZS8JC3huSAsBH35J7afr4GZeGkAvudG91qHKJeHEXrdXodVRc2oqwmOu9VKyCCA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["9079cd340b8d036638beaaf6d29e2aada1d00443a86f2ac7f4de5831d377b4fc","14e166c07ad1febc41cc86bc2fadf7e7c46353042624da451b847e9f891e1d10","0c016851b2792196553956e520d9a5b6c869d0e2631b931d10d69a8f362a0e97","da2e0bcef988ea60c0550ba440c63a0aa59baeb270ba859a756395d3a82296ea","537cf234940ce0b57e013f1cadc3de10f933bf107d55e392f4032db1ee528b53","59ec6ea7a90b283d77c5868d1bb22bf2150ddddbfe38f9b9b20cca799a8cb765","04e2047b616a73d3638607225f366e6d5825d17c630904358c73bda73f953709","b7a68e01539a9d384fc5ea04c6c9dce531e1a3e8871f442cd8bf065f342dfb18","cd04b0a74c90ea5c6f9ec5989f4f97aba9c5b8c644a8a64379d778f3ac762931","e5c2ccd1c484991fe38541982b38d6b191de2eae8ba43b8c3a4f0ef2e7abba23","623597ef2ce9bcd46bb44763a3be78fb59d6a1dcf82cf69ea6811bf87180cf38","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"subtheme:quero-delivery/service/falta-de-media-o/pt","quote":"Péssimo na pós-venda.","rating":1,"review_date":"2026-09-13","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 (2f068f3de56b…), 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.