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.

“All payment methods can be used.”
Google Play · 5/5 · 2026-08-26

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 3668908157

Proof data

Record hash (SHA-256): 102e3244541d0943fea998cfe23f50a947571fd77545fa9d0cc477d0c59af8f5
Signature (Ed25519, base64): 9M8HeplKOA81qy8mRBzLhbN/0h/3WsXDASKHg9Fixyc/pVxblEherufKUUjHTA2SimuDjQ22wrbUgo2GQZTxBQ==
Merkle root: 05cfc62de4d0c54d5988c234e4de0ad83bfc41ea25849dd9d979eded6f322593
Merkle path: ["102b4f079bda735dcea596f0e799ce714fead867f9f933054aa994745f2684c7","529ee550f03eada1720dd6433cbd7d481599ff3a2c029e445b210ea63ec1a7ab","bc556ddb94c7923c00cb87cdfbed6b7bf97cea7f559de8f2e368130ecc585817","46826c6056d32cdc39c41838cce6bda1684a85ac5e9e51b057183325fa019a75","02f96886dca94451554f67a40639f59719379135d5dd0551aaf2e75fed9348fb","c9e15f494dcfb97d3d161a70e32d3323b218ec6dea035a7ee89296ef3bc8012e","e1b5de4dea4f7ab24dbf15fb4049f19f9f0079248af4b0a2033954824a765705","e31ced67a7cf26539e09075c04c0716ccd88e712f68bae92c02ccfae413f90ff","d012ad49185c2f36a91e3a1deb47a54c7a2d4fdd2cea604446a93109afe05f38","24ca0b75807d76aba4d46e3d5a18cc94e8df1204d6607c0a2dd3c26c9695b31a","065729d96395e304fddfe27eeff74b8f1f0d5044a256599a2f899b5336b6cbde","c10e7a497069a8ad0d43c03574ca1525bf4e3c77b72778d80149d53e277da637","63be509b3dc15b74d2801a17187772630297b93244215543f157cb4be936b8ef"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668908157 · entry 108e9186e8c5677af58f…
Expected log hash: 554a3bd1bf640e4c4cee904a7897bcc74cb572b6d2b741111b4ee09cd6a9dd1c 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":"v1793707394647","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"All payment methods can be used.","rating":5,"review_date":"2026-08-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (05cfc62de4d0…), 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.