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.

“as ações que ajudam instituições”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b6946d55e9f1582d25a7f87f9827a9efb737437e37e1a441422daded70e8d06
Signature (Ed25519, base64)
HgWgpFpCX23M5Ut63itqMKLq8pLbnmE3hWSDjX2GEGb0DskAg76E5+EHu9xbkS6CUq45QKhpMLWdLjCZNocNDA==
Merkle root
0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path
["3b673823dd615c61fe91b06a0e4322ab6db063fc2e6b5c463ea70c8760815cae","fb3210602c4da1b5c530378967236844c5cada861610359139e8fca3911656d1","c79ce4c6188b404572eda9d10fe5383815921e4f4f4aa048646a0f212906e868","f787b42e70690ed48dcb7d06e8c80bef27f935e439080bff19025ca29cfb9dcb","0d8f36a858b62d5e473410a8880a18eda6b8ca8b2cb3c1f03db5caf00b9803ee","a6959374a034652b992a31bf4478c0d3359af8e72988bae07554bba66b690ac6","11bbb0d1a7aca6d5ceddf43278a76781e35fba6afca115c71187e7e6f8ebc233","3ff6dc9f2d94efe401b8b4fd5c486c4120598c43f49fce07c02b623e325f8332","b437789535597636bdfd869a096fda5c147573ecbd9a9843958e65ef2d1a5f58","7410f2b8586f8d43f6eb9d13d3819aca58a820164118738486af445cd171bdef","97a84b667dafaada609bdfbaa5015bb3e4124b717af72e6c3213d83cd1dbac59","f1a831d880bfab8a3f2dd91440210d05eae98434a6d511f2ff0cbed5f8aa61ac","38ecadf8498df1719ecdff36e217de372cdc07cb84c4b18b50ce7d8a4750321d","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…
Expected log hash
7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"as ações que ajudam instituições","rating":5,"review_date":"2024-12-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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 (0d7fec37eb7a…), 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.