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.

“atualmente está perfeito”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6bdd1a81dd6eb3d3d01e73416d03da5f1b07f2460ce550cbcc5cd7d51cb05af1
Signature (Ed25519, base64)
UmEnhr9UDfN4WbazK2GjopxbUuRm6hSxhiAlwWb6USAd8KURCuSM8BMjcoBxyC/hA7h5J4yGPGLcTvOwcV64CQ==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["6bdec75fb516cb59f79f1f750f96154ec8114b089899c6f254a5d53fa0174261","33e0ad3945b97bd06d08ef1323a91fcd3b5c3f777f08f13be2cc0d963e588f43","85ad0e4d8ada89cace56d482068d312738b24d4c4067db224cdcc25b2c320a5e","1af4807c36302125b321ae7d49e1a91805ee4092f50d733f8d940dd0dc83fc68","c4c68d95cfbee57e389fbf43320b1a6f48402c9175fbd4b1ef4824a8b73a3999","85528ea1d4fdedd098d3658b1da4d1c84d1b7e29c4a1278347c0fa86c36e4ed1","368f213a716ae6b01e60da1d5e3007818dd5ec8c47333237faed9d621c81ca08","410eff229d1819d76d5e44299416c1d5e6be5417d2e61bf290ddf779e44be418","b9d1a91321c057fc7ccb695afb556698cd9635001ffc21e7d09331b985962f8d","9ef93459679269877aedc9cded166044e465c7e68ce7c2782c9e40247bdf57a6","d91a35a18a8324fcb9000880e4f71f927fcb25a89d933d485678711818c15eaf","ca212d39522aa6a7477953ed7c65b7eed667a9e6669e3b5f3bd86eae7b2d0765","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","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":"theme:quero-delivery/quality/pt","quote":"atualmente está perfeito","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 (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.