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.

“I pay for the iFood club monthly just to get ads, it's absurd.”
Google Play · 1/5 · 2026-02-07

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 2893887498

Proof data

Record hash (SHA-256): b378e0672c94d4ba857b601df3fa4a3f35363f495897ff16bce02216f982d30b
Signature (Ed25519, base64): leVf0SFSf5mOvil0avK6XidQ7tzAmw8OEl+o9ZXmJx4+LsO8RaJH7TRnM4qgKsIZikWzhTZ/gzM+acMlxgpoDQ==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["b374fad36a4c3f86f3ffc42ff17c4c2800199d333fadec286d9b8a0a49664660","525340ab612f4c1cc455403244e29835a28dfa4098c91687b1e97d819dd0e83f","6abdbeb57073d641c2c8810be152c4cae6911a7729ce2719343cde143e26193d","5e5335343b850ca288e8c8e701c27b4bee7e83e99c3565a0edc2f4c231000c50","8901db5cdf9d96c653f1fb537d3ecf940d0f00eccae7d25038217f0b7527adfc","3bec950cbade2084162728e56de20a28c6f9195f3c610356733bff0578e2848b","1b3291d02b307ebc937f0aed9a3162cb917334b60e13d84972ca1a3383cf37b1","e7a9e44dec14c77b8a66548697eede5259e219b724d4a0b338232253f3f55b34","1f6c58f039e3daaade47193e221028f6f9dd4a347d80013a6d935fdcb9596c58","289a288a3dd99531088a0a5a04240a7cd0a08cfa94a37d50b01d83e5e4bad9e8","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"subtheme:ifood/price/club-ifood-worthlessness/en","quote":"I pay for the iFood club monthly just to get ads, it's absurd.","rating":1,"review_date":"2026-02-07","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 (2f068f3de56b…), 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.