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 store cancelled the order”

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 3637396099

Proof data

Record hash (SHA-256)

124f7638f4d3972301bb9a39cee8083aced89e7a129d4d20dffd6e15dbc60a14

Signature (Ed25519, base64)

EHIp81N9oo+YwXRW6p2lYLOu082dx2IqxuAM0YV+doGRJO6v1TUSEp554NJ2i1KWm4wKrx660nrx6QHneBgjCA==

Merkle root

8f2c2f05f88c969dd850965729c24c32c52cc6403a26008c0bd53784ae27507c

Merkle path

["125e50bd2e318a6bf999ece23a4f76ac97ed25bb920bbe3a40794d7e036207e2","2eaa66ac01e9f2627508076a4859dc6f1fc397fe456f11256ea10c743797f3a8","fafa7c0ae38e9065a8f4cdca25d35d5cb2eece72d27caf47e7239b29d40c91cb","5f952473e1d95e8c9e2eb431296ec769df4f6fd29a95b99b1af30d35aabd6a66","4b0f1f59eaca247476d0c13a3a34782c090fb9c6499badfd93cc791cac98b45d","41aaa443b67c0ef5f1eb6cb7c1a80e0a594dd6ecd08c77511dfd5186a2b63956","8c6aab70442b795783a305759a8a2701cd2456e6244ddb2e831791b3ae57b819","1d953ac8f7b6b8b180e5559e29f2650d9c8f76472754d9cbaad53ad4f2a2e968","1262a7ffa8d637dcdfb3bbece0916be7724d0799da907f9651cd40d92825f02c","19dc35811de0ab8769419ea9238323fd1bd7603ceb562e41269e484d43927cf4","9e3c04fc08bd62849a8af91b719f66804ee8710de126ec9bcaca27dd74c0b3ba","a4032a234c9f4713654e6a84ab5dbda9df3bf27d86ebb8ee6e761e0263dc017e","1cc438269a1190f75ec95ac8b661278f7f1bcbf699a11b5ba685e615e03039c4"]

Anchored

2026-11-02

Public log entry

search.sigstore.dev, log index 3637396099 · entry 108e9186e8c5677a241a…

Expected log hash

e2625e03ca8112d902567b372759b1b1cfdf1591befeb5c03dac093cdf478b4a 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":"v1793587598614","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"The store cancelled the order","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/devolucao_sfa4ljSFi-gSARO7/","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8f2c2f05f88c…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.