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 recomendo esse app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c76d9f867b2707b60b745976666c18e32896d62c670be41034c2058e02156d83
Signature (Ed25519, base64)
lZD0WJe0CxXNnRv7nQQ40H9l05XyC/W9LSDOuhuyFWfj4sAQYnX32oczY5hd7txABECgI+cmHCBOJiJX08T6AQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["c76d21be9c668f76013807c8efc1599aae1e265108bb345441cd6d724df1d4f5","47a7f36ffc49966504d6315060d6860be66335bbb29d54647f5424e279443457","1cf21f1d6f68e7dea0b99d26e4f9da481c7a8292e8e3a4b34fe0cfcd062a4aa2","e2ce243932bbb7c63fc193c07377ce1b1e242aad5342bce5e4b3f4fe55f5febc","d87b0cd99e9abcbb6e826742e0e6bc3009836fb5c3e9460de8f2e5ec394ee0db","193fe66d19d0bf1ec795584c440fc1c2049c4b33a4355a87ea330ff8c416d8fd","fe9feef47a539d9192f4cb6ab7eafee89e8ef2888fc776c8c2eefc1f48b75508","a87e3305e9397bd0606266e02c4905c4a0c8a2ca80ab55131ee801da7102bf33","e076f3bb46adb03aab2cf4001a18834c060ad8b354f01135ff38782dcd9178b3","5bea20f37fc23075f4e14a39cf85ef114794cb5ab4f5a1cd99769cdf3ffbff41","6adb1f59c81036996a2e5280307efcfb6a427a1b3d64a1b34440055d90af1ba2","1ef1a9718be3c90e98bc2f2ad1b13dcfe1b53f48fcfce25ef31cfaa0adba4581","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","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":"subtheme:aiqfome/service/aus-ncia-de-suporte/pt","quote":"não recomendo esse app","rating":1,"review_date":"2026-09-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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.