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.

“fiz um pagamento pelo app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d57878ef3c0a77fa79eca0d168af27b894013f423090ba794001cb46084b4a0e
Signature (Ed25519, base64)
f3GJauNtz5VPVqf2dBIs05EJVIUaQon6qz7ELIHkr01jbICzM6jdcInq1eYoFxNPPxrbGepBe6f32keoVDNsAg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d578db4a17aa7289aae696267517980a3681887c174af99e111be401401f5093","f265ada5738bbde7e3961a19eef4a7d847346c47bf81c9e1d150bf8bd87d5cec","8dc762a47ad2519ed4bf5c562a862639e0fce6f48048411b08298d45a0a2f15d","c149ec722489cf2718730c1cf42d17176c5d9d643ff31b8708e48d996515cef1","fc28634634cd85d55dcb3545f138810ef3f14d3209bf5d4963531c615bc52209","07a2264040ebc9417dfb2860b169cad1a954ad12f281cbfbca3adbc20e58d745","17d9ea57913988ed0b891210455406f23d9a28a5d065adcd92bcf47b31a1b41e","8930811dbde1394e045aac51b96ea296c610a9c271ac6f344ba283075a93db5e","d8fe4ee0563936b90a7310a0e8220f07fe5c5ded22675f8af760e6afe67fb45c","cf935445ff975f4505d5452ea4271fe09a905c7c6f1a1cfe5a07141bed07035f","453fa27ea1e65909670d992a4fd0e0c95973a81e842bd69f544ce306a20baca8","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","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":"theme:aiqfome/ordering/pt","quote":"fiz um pagamento pelo app","rating":1,"review_date":"2026-06-30","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.