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.

“When I arrived at the customer's location, the order had already been stolen.”
Reclame Aqui · 1/5 · 2026-09-16

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 3220367991

Proof data

Record hash (SHA-256): 1d5135c8ab236933c790f8c1fbe18bbf6e1e0fff576577e7ff03167ead9459b8
Signature (Ed25519, base64): TwC1Iicss1WZkymC0ssiqOQthWLTiGBRn2YzMx7jpLUjvLZBmtt6MyiBhzHqr8P9k9se8BmD6pAAjRGzuanKDw==
Merkle root: 8e481f891fa4a8f9e77c0279ca152fab4383b65a50decc840d9fd7569bdfbaa3
Merkle path: ["1d54455f6098438b9e288ab957ef64140d9508d354923907bce1863987a957dc","7c06d77ad239d6ca17516b70cf9215403ee661067bad07a7b1a0523eb674f46f","38f18360d772814906cb489844f11dc22db5a9bacf43d36cb8ba494ac3a03f30","ed729e4da1b4356bd7137cd7fc7f70ece7c12594f8858593e0f0b9cc39706065","9932bef6be29c32d5de7c77220a6cd38ce0fa1785f2db18e5c3d21516a796a58","e67f22e7689969d78151f372aa20567841af4de5d31842c1cfc97c8ef75c07d0","f1a271221ff3010a88c347f17f6eb3fb212ff29cb77d39e032670e416c1563e5","8ebb8761ade5d1756c805f738f401da582e0c87535a0e77fab3a860bb9cb654e","bc560861b038775003e38f3ff4f61129da28c25a84f97ba676b95f820be3e4c9","85fdfaddd759a45ccf9c514e46c5d5c101ac00936a3a2fe15bddc3dd69ce5b26","450f4f35f5548eab6a7f1639377fee5d357030d0291a1d4b5a0c14003d3273c7","e6e816e468ee57faede5611415d31c1593612a3fda282a14b7a9f7fb03672a5a","f12c6d940ab3feb9a920f8708be9c7f52b5aa4637463f6ea0927f2330e210f4f","391099ea13ca712ab4d3c0ebed9ae37f021122ce33d031a4f3442fcba2038ec0"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220367991 · entry 108e9186e8c5677a60ce…
Expected log hash: 9a2b3ddad9c3b29dc171a15554fc81f3d4710c01a7565bd2f28b92e7b639f6dd 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":"v1791776812348","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"When I arrived at the customer's location, the order had already been stolen.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/tive-minha-conta-rappi-hackeada-e-agora-tenho-dividas-que-nao-me-deixam-trabalhar_NoYYdZlpEUeX7qo0/","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 (8e481f891fa4…), 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.