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.

“I didn't receive my order from Bruxo Bebidas via Delivery Much”

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 3177778280

Proof data

Record hash (SHA-256)

6e15f28e914f2069ad04b8f988499243c40ff25d573a37faf05d932d64de7522

Signature (Ed25519, base64)

r/Z7RoUfJX9GvnvQbbyWGSW/b4GEldJGky7ySdYcLeJim9rfzlN7uGbPQ7jrzG7uVg1Sb6R2RAz1C7Q2zkR8Cg==

Merkle root

9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59

Merkle path

["6e038c521f12f729a822c09c1bc5739a29cbdea6c7444fedb0d363bf6fd050c2","e4bfced168cb40dbecbf0a3ff9b701199547ac19eb75ca9173c794085a398502","0a88ce57287a737fbf621cdc9247a1cbc7d417518c3320f29e5e53a9acabc6b3","7127464435cc4524aae53681283da3a1a47fdd7240b2c08479460208eda3008d","12fba7894c0908f165603640cae5c2dda1ee7fc41928d7de4180bceb87ddb8d9","d4835b425a4200b9ba016e8d178a5b70d87ca5644f68129bb57ffe3ac70d1960","e38369407c445a9e11b7cb944efd969e830c6b1dcd19bbef480c2529dc4f5df6","1eeb3196fd5e8010389d57101d5eb461235701924696396ca986cf561b332e4e","718ce4796fc888db1c680fd7b1bb815ef292e209901753c5c0a3190b92961218","70bccbcd0e613539029a73dc4125935ca02a9b11d61449f482d6727172adbfa8","599e3ff6665eea67bfe62d9ab35571fc553d2ea79bddeb8e6e124623930fe98f","98385ce011c3a83273719fd1d1b63457c709d42038183049aac393c084de4b07","cce5dd64a2ee4e7e0efff191fbfc9c0d6e8d177df971a1ab32c2db3f02c436f7","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…

Expected log hash

6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"I didn't receive my order from Bruxo Bebidas via Delivery Much","rating":4.1,"review_date":"2026-09-22","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/nao-recebi-meu-pedido-da-bruxo-bebidas-pelo-delivery-much_ifuq-3rh-7fjfbCj/","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 (9bf5e8bc71b8…), 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.