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.

“sempre trava todo o meu celular”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0cba0a248335c479b358796f2caa179bea316cde74ba8b1bd5a72ea94702538a
Signature (Ed25519, base64)
Nc/b1G+hH5pJ2pML+ftYetr4i8zIFwb6pT05Ontiq0B6EUhNprfcIBg4p/lZo2PL0EVMiFbAOAmzV8qjen4wCw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["0cbe11c591c4a031f4a99d11c8bdfa8a18fdffe8e973e020a46b80bc486fee00","bb2b0a7ae27b1f24dc1905bb9899dabe80fbb112e365ea2f5e92b4e56f5a0be6","74196d79f442e1140bf26f35b63d3a7023a2804d29df6325b1c0732d9d6eb47d","0a742b1202edc516de5cfc4e8fee2221f43159b2222b31675edc90f913871a88","ae225bb3ae69fee343b5233525a684c3f86db353e768e25d102ca8896afd255d","cfa0c9f6df209c28eacbaaad6111efad6da9502378acef1e430ef45bef81c447","467588eaaba3d2f6064e7f44df38dc538fd9002b80d2be7df581d4ed2d76e95c","68609aee30037e49c24d5832960a8b0532dfbcb774cb154417ef6c54415d32dc","88fb09258ba4ec2318543959ab708d65e32f67a4cd4ddfea0fc9cfc92b167aaa","19226815b1ec20a46e88f44288af4b791292ad181ad079ae6761499e1a889d08","c67ffe398e4bd33e92a5204b1333c9e3540b2b3c0d9953776f425ca13dee3543","7f8da868c04ea13f75c645d6e16a6a300aa21ff71595a4ee06807fba53afca77","3b99d9eea816ac98ef854872f252e2f6ae8ec0fa6018cffc90d522e32a6eca85","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:rappi/durability/pt","quote":"sempre trava todo o meu celular","rating":1,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (04b39eaa56e1…), 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.