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.

“until it decided to stop accepting my "foreign" bank cards”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
304c72625de9d4a2f164e2ac5ee9010957e55ed0952e0157310d9225528ce6d2
Signature (Ed25519, base64)
ImDVfHVu3r9zCglqFlF98XxXUmujVog0I9GadjQLdXqZ478jY3WCWAgMzBqnjItbXD2n1nkPeiJl6K1g9SryDA==
Merkle root
417e79c5636392fe3ad064f685f70971e5d532c1ab257f052022be5e8b8c0dd5
Merkle path
["30479bcdf0e92a042fc6ad4cc5036dbb71e2987b5598a4862381fa16a62d55f6","50ff0787914f7dafa3f58ac7bd5203d7afb63db730293e17bc72256e188685ad","9a4dd5d2a8bc1808abc216bab09c0f2d98662d7c8a740d1b181b777ac1753494","0b4f6936e48475ba929bc39d262f1bbe2cb04ea695586517307b354d16251974","ae892b37eea2cdc3cf4116d64e0a45ffff9c90247ab2d8cf2c9d7beeee070337","8a01d62b917493de40292206d85689c46e201d31d102701dd73b7860d2d65236","82c7d88b56bec52ed881a3e42b88f196f4da3fbd673035f357aad58477220554","76aab601d2dae3fa6fbe1d80cfddc98eb2bf1f6c2d9c6a646f1d8215a188e035","83fb57a520dfaf1d15b57e5d314b8792408e01f312a993dc63ec94c50a537268","fd2bf705f87656765043b418f2caff212d724e524ffa2f28a3fa073e39722199","f7960639425d54c8a6380b42d82057a35c64f4b129a35ba090f50966b3ed5b23","be60c6901c0139765faf2ac0c808c7a5cbd967c6838be8c04050584a567b2d16","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":"until it decided to stop accepting my \"foreign\" bank cards","rating":1,"review_date":"2026-10-03","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.