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.

“The only thing I would like them to add is a filter to sort items from lowest to highest price or vice versa.”
Google Play · 5/5 · 2026-09-11

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 3273174405

Proof data

Record hash (SHA-256): 17d3e365c6078a1f5b15543230495276361035c7afa8741c1f797b604e41ed5c
Signature (Ed25519, base64): iOPF8MKRGcjkrZmf8cnK4GbGURdQUz2UzkBBHImpHGVA21Z0IgUBtzSHb9+i6SpXZPcxJSpqdO+EvJRski0IAA==
Merkle root: a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994
Merkle path: ["17d089cc38e56e74ebfee25c1d01bd6a111fe021491c2ca238944ff3f4993e85","ecee131d38ec08aa300966e083386e434f795f8eab0f2f25b6a0b2d92618a354","d61b8c333e62bb660b067849d779b5c50a5432e0858c0957a5d9e03b07d24d9d","994cb9a115174d9a9638b3a5676e75d7db40966a3303aa9c2de35007a74d6746","c9fbf1c995473bad646def4977cded0f4505b7cc66960556502d972c4a283457","1659c20d02cdeb113ac7e9592e25a531b51b999c7f83267ff223253fc4dcfa92","21b72276e973f2bda8e018f3e46d9389c54e22f3e5289073a39592395e8da5ef","c3a819b3804185d7f8f816a04bd35b38de4bdf179767b7201046de51013f109e","7d7661c32857e128b3b975afde074b4e0c7fc5e65776cd80bf8de82a64ee00c7","eb09030a39d5058a728eb14149ae061b7e2dd198cdff5d7a50a1319514353771","5db50f6c9ddd9142d17c719620599b5b6ab33d2695f643b31b18ef1d511e2391","48072dccf34406d20883cec701fce66bc2705f5d4c15636c2ca8b10cf03adeb2","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…
Expected log hash: a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"The only thing I would like them to add is a filter to sort items from lowest to highest price or vice versa.","rating":5,"review_date":"2026-09-11","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 (a69839899d35…), 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.