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.

“1 Real orders and the food is great”
Google Play · 5/5 · 2026-09-15

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3102753131

Proof data

Record hash (SHA-256): 982e5610d3f8d6bccb62aa3825adb3932fc9e329dfed4197a955b4078402fe5c
Signature (Ed25519, base64): qc0DrtPO8kU9SOdui8YMwd4szZ0PT6R7TwPOMdQsvSreyhAcwwz35S1+t1V9NpUCDosfu+pB7aPalyAYy1ybDA==
Merkle root: 92de3fc6370869ec6c1d0482494ff1816d45e719fbf27ec8d8d02933c2b7c658
Merkle path: ["982f6df5f684b7083737fa3d2e152cbf102286d767d20f542e07e194f22e12a0","679fcd5965443750484d8fb4982720e38b6a65c1f7b129b5bc10d04fdc48e79c","4f3a320914416be3b5e78b44f33af42cccbcb6d2cc5c1250df7c76a32d809ac6","043eed299bc3eff07bd304c1b642f4e15cf8d5896fb5b1268ebb29f2679baa55","0d048fec9114037f895dc984e1cee4b174bf11c42499fd20a139430c4a755b13","7982c2a247ea391a67469ad10c5a2714dc42a4f39ce85fbf06ab7957aa6604a2","718c92e3abd94ea889a7379e074ca113a1e24fb564800980dd9a08e18dac4ae1","5f7bca737c9e18cacb2602aaf170ec6787c10b63c8a6e8903564c07387d81db4","a47f69960b4e6f63dd0b5a65d88a8f3cf711b6b7862ce84910a520667c34027f","c6eff9dbd49415b2cd2eff158b9246fee8a8998cc278328b5ca2317da5466caf","458e203506f942347215c91ab5414294b456c58b6810c52901ee5ea3619dfa84","6465ba4ce9ef9551dc865bdbb93d128ef719afaec6ad6a63fa7c0e5b37a3d418","eaec115b999ce4f56ac9da9af02e783a3380be0a3b796355a5f877302796ed54","a7351db54bb74f5f5ac28186d9fd23b3f96813c66df528665fc553ab2f8966d7","c3a054d0149b6ba893c9f6835a95f324a05e1406f9665c11f96203fe902ebfba"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3102753131 · entry 108e9186e8c5677a9761…
Expected log hash: 5cca28352ab3a467a358005e8b17999e96a5be0f2e71c2152bf575d4cd8c238a 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":"v1791264491480","kind":"published-quote","locale":"en","page":"theme:ifood/price/en","quote":"1 Real orders and the food is great","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (92de3fc63708…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.