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.

“já faz duas semanas que não me respondem”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ba250a1c73f9792d9a0e1d2701d6a3505115595b15a95bcd0c10d4bce48473a7
Signature (Ed25519, base64)
Z0EnthY5fDJeXQbYZkcRa3p21SfbPm8IUDRKPLJZ36VIc2C0C1eAe8GK8fhYiHcQOFL2jgEtrPVju5QB3tz/DQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["ba2750c62ec11d43db912ad8dc57521029b0e4db3892713f37e25c9504e060ac","8f70309b94023a20d3cc4a96a1c81e0090826d9f73e103547a548a565f20c1cb","560bdabe3926c1e5ca084916f24e6a27dfe63fbb52b76852bb6e7dc00c59c7c6","8bf5624ac51a54175f733312012d886a08db3d5f97e43b2a1ac5acc40a146170","8f92b433908f51aff3e7ccd4c8d474e5c92bbe66b3ce9eeed41f470d92c90cc4","ff3ddbce6f2dea635a5d117883b90a59edaba4f8ebcb28c40b91e24240fcc0c3","428589f016ccf394a567adc3c03bbad07f28201ccb84692f2e1037253ba9db63","f2370954fa79fe3e96480ace53697656178edf334af1b83b41e33c10c6c334a2","17a33bfdd98094a0fd62dd8d9fd955438a5c81347f382e8eac12589b6d7e602f","6e10bf513b943f6c5008538b0182daa79331677d5fb95d97de48fd8d8d2a6959","72ab03cf0a054e0fdc289f854fef48f1de99add79408f163ff324c778af2c860","e27b6f0d2a6e378ff36cbc28e04f11599bd9917f1291e082191342792770949d","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
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/communication/pt","quote":"já faz duas semanas que não me respondem","rating":1,"review_date":"2026-09-14","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.