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.

“não gostei desse app por isso”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
151fbdae4f91885e740dcc8aa7d3091667d41ded0cc89097d2bb6384c3536468
Signature (Ed25519, base64)
8RVapEKdGcXjmXgg1qg5dRy7rGnwYAWoEwkN4xiGaGRIAUc/xMDrUTu13hcQmd3yUio6s7atlFz0PWS/4bl8DA==
Merkle root
d8f145f4dd25b18e2b87daaf2aeaecbfc54faf99bd3bfdd8f74aa4efc5886bf6
Merkle path
["15173a9a3679bceb92e47c2bc00beca34adea355cfadf5451e8de62309832bf0","0f67510e0248cf604120d593a069a0e34af3f1c0d158e4aa66abb89785837e87","6e3793d2587d0950c14960665009711b27ecb19eabf59b7e59487b8ce9355451","39d51e028978ec600f25f8048d2466b8205f22eb54d503e516b370ffe7a9dcb9","0937d1eb4815017822e74d92399e19d4bbd5abc189766f3ceb0301359cee0e9b","80ed8f98ceaf13d74a349b5388254b2cbd54a9d4bb061785e3cac9f613e48937","6bbe6dd4328dbedaf0c8f93eea95ded034acaad7f44259085f9bafc83441fb3f","0f7a45e601ae96a5fc555f4513039bd4979d81ff71dc3e20cb8efccbcbb57056","5c3e8f67d606dd64163fa2a5289130676617e05e07024ed2b3383c8de30b65ef","076414a3a43a0067fbcaef5936727e556739f8548635ae67c66494a3fd3b9566","201d44a330ce43627228498a1a6d2056de77241b782d03c819087e11ea8adfec","2e900c12d34400e39fc8c3ebb99077c31758e236ed2350484065df834f416d2d","4a105e509823ad7c5361d9c34172b0c0d78481a597dbc352d26fbf6361d15520"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668944551 · entry 108e9186e8c5677a0e24…
Expected log hash
29b4e6eadc957394341c639515bb23b43b99093d34033c988619822df54fe84a 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":"v1793707472796","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"não gostei desse app por isso","rating":2,"review_date":"2026-10-05","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 (d8f145f4dd25…), 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.