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.

“suporte horrível.fica jogando o problema para a loja.”
Google Play · 1/5 · 2026-10-04

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 3124493015

Proof data

Record hash (SHA-256): 6db4bf4b49cf3f671d8a62d3937e5fd4ec2d2830dc1b203b71615dc9a4d1d388
Signature (Ed25519, base64): pxafKrf/ZVDgjA+le+llLAjubPcbvER5hWW9uO6orhBiO40YjYAopvPRqlHvkN7n6KjfawSi5mK0vOt89CAFAA==
Merkle root: c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22
Merkle path: ["6db15824a0f1f31f88fc31db67d1e2c349ad283c89e56f89aba10b8fe57a16b0","c16608a3e701f3e9dabdeaba01eb55a0f6a55c810fdbeb1be21848eeb2399cf7","b390adeec2c47870c44311c97708293aa741bdbdc1d72ddb2da03c0ce02e347f","ab70f22d91e16fae760d93a50000e860313f515298b20e136e782e746804e41e","6a919f01a7b71034b6a3e0510f4e057787d63e5f79a4ea01dd608182a98f2eec","10568f07fa73027b7b205083dcc054daeadb3ec33ba466b6451dc530420b8bb9","56d62b333e9a81e7c40a27cc1aa32dab6c15842b2c4bcba76b3e1e2b4a73f3c4","6e475cb981388332798b06417d6aed2ac3aa0d640fd4f6e963f51899222b1449","4d6d0905b4825f55c9058135b47e2d86e14b79a6661b3e7c4092ad5536b21497","64082c89df122c1b24596ea28c7698a6bca62b89162c0c88674b8c313061910d","3cc22a0dbd74e71498c96659bc6ad63aa488b7cee15fa8454f306cf7fade16ff","05df2fd051f03ec28ab9bfe2a536c55d36baf113699df815d05a40b0339a1d5d","8b0e539d79c36c5537c32214841a5ce59b1f8dc34be4c52f9e76ffa6be9a2c44","f6587866cfe871330a583b5c544cf843720f2355e100491ae5892f3b03df89de","0cbfc145d581a4c4b7198ff8f397c34cb4ba6263e9e9892372f878302426dbe6"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…
Expected log hash: 0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"suporte horrível.fica jogando o problema para a loja.","rating":1,"review_date":"2026-10-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (c481d6241284…), 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.