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.

“não fui reembolsado”
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 2893887498

Proof data

Record hash (SHA-256): 6139c80e4df2c668b3635331995f8321bc75b78069a02e23868277a07655b331
Signature (Ed25519, base64): +m3SFao3NMsPXEjVfs+uNDf7XA8d55CsnMbUMYdZQqJMrqjBrqXOr4lsEGtxjzbOs25lsXz2nnq9W8m98YIcBA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["613467b7ec983109c3a934139cb9f8e22a4085c863899ee1bd2038719aef20d9","d4a713d24820e8300847d65ffcf1a54b0dc8571838d164852f5bf87bb553d273","f622c8d6c8a65bf6d07d799c03119e9387cf5a1a45375806257a888bbe890775","41d5694b77b10c084eaba21a9c18eb1df93c00e58cf588561a3b52a14c24a30c","ca1ecfd0380c150a1dafc31112c7badfb9c77bb8f3ef0b810e114e764cc5fa00","08dfd09bad93b3387d2d1205528e7bda6006cc9d6dc43f004bdf2b416a58146f","b675beeed68b858e0e04a7568b45ed2fb0718a2011fda14451f5a19389422d6c","c9e5db4db34cce1b8a5d45eb1ed8f43e91b918088fbf8d9af8a1e9193c486a94","ef1e616d9b82865785f19124b2b60cc5ed36bd9dfb2c4fff282da3f7046832b1","4c2a77a63a84e952250ede8a259a91713d6fd0312af208fffba8c0aacd5c073f","a1526f7707424579f3cf154e11a0fcfc12b079119608ef7e1327671f6d5c6084","ca212d39522aa6a7477953ed7c65b7eed667a9e6669e3b5f3bd86eae7b2d0765","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
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":"pt","page":"subtheme:rappi/returns/atraso-ou-n-o-entrega/pt","quote":"não fui reembolsado","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-recebi-meu-pedido-da-sephora-pela-rappi-e-nao-fui-reembolsado_c118aScs-TD7V6r6/","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.