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.

“The ease of using the app.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
233fa4fa5ee41dff9c7394a445600ae93777438cd7ead19f7cccedc612a177d2
Signature (Ed25519, base64)
9hv3QE/skj/NJlPvJjoRhKM+TbYoqy87G22Z/F0u2iOwQ1U/VB0IQ5nGZ71SzlpAp1X7XRGCkWQvhTAfp6ssAQ==
Merkle root
417e79c5636392fe3ad064f685f70971e5d532c1ab257f052022be5e8b8c0dd5
Merkle path
["2343b6ebe16710658e6cd84b6e629de56af50f8708376ff6cb9f93e44d43f931","9ebdf8b08df2174d914d19aa18f2a18dbc359c42cb909039846bdac410aeb457","0a819d3e4d340194b731185dff020354a1648d57cd1584e24e9e5f3693ea7161","ea1cd56bac9fdeb6f06c987959a48f52b7c38f360b43d8af7fdc88ac143e00c9","fa098a22e5e27fa4e4cdabe077fd0a1239bdb2c417dc5a29cfc850ef311ed169","b03141cfd75631837d3cdbab3ead46d5d7e3fc7b2966f3d2d30b6b38d409f13c","1dd9cb04dedd9e741c120aa8190fecbfe4e9685d92b55b7e20748cfff7cdf2da","59625117a164af8b4fe4ad0238e670927edb3388eab0af39b8cf2f448c22e35b","b2cc553dcf7c280eb5e2000f92b031cbb7b08bd5489d5e011f650bd4dc546de0","abe77b53b2ee7992d3a9185eae067db08d6633608195f75c6e3053a5b1a95d69","03012541f578e97559a1a490db3238dbcc3b9520ab1945d5807bcb1b6c6ebd9e","97cb88af2d1e7978a1c013f49971981dfc6f6640d100770066cc14dab4231824","a3445df7b332a2879d9dfcbad4af79652a13ea138d6afeb81448d347f1f2d128","57e0ae13344994ee6a0ba58ca5aa3276e7427d3c63abccf6f53bc322580decdf"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3247957099 · entry 108e9186e8c5677aa2a1…
Expected log hash
86fba1d35010991e0e45c044558780825516b744aa3dd43e559455260fbef42d 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":"v1791946591199","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"The ease of using the app.","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (417e79c56363…), 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.