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.

“they forgot my Coca-Cola”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7ac5e905e2d72323d1c7a44e2fd293cd0f137697fa43ecfc6d5b8b4caa36e559
Signature (Ed25519, base64)
UDjVLJdTxIqKeFYwiBelXUJBdItOyOJ3r+XiuYKzhyVql01yL4BAa8z0gtw31hsxQzhKv9BtxGglPV4GXnxfAA==
Merkle root
784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8
Merkle path
["7ac61260ed88865c8b43ddc748a4c9a1cfca01ba5c6245bb67a690b6e09aeee0","ac418449bda9536788b0540e22ee1575f398969e3595ad92a94cc09e4671e8a0","6e6499f7fe32d559f2c8fa8d3bb564c6bf623b1cb88bcbc6cf6ca78d0a77bf0e","cb4bde2624bccfc8bb530149082cdc81892c53fba5fb8c0e4a70c28d45096703","69779b43e18cc523e1e4d70de2b8196ddcc3af607f366e5707d5443acae1aeb3","7b70b1a9a064cece9ba3fb90450cb3013e19d7891c4538b64b4eb6bb545b3189","e7102893b42bcf83539014b932d4a82815c59e25a2774914568f797f16abc235","4bd9f023a3f3821a6e02ed964b9335041135676925ec62dbb31143032753f691","02d027604e50a8099fa820b890caf19d38185005abbe4e2d79452a9e9040cbf2","11815d4c001250feb4904d718a35b5e570ec5190b14fb5548d521a85c994c005","02676557866e360d2ef08e8a1b8d61f7bcf8af606b756ca28744f21284797444","16fa5ef2aa5a30511e875bd79d3649a999c3c331f575a40b2191edb1aed002d6","76d400188c58a939fb5674b0c9b84ba0bb8d5bb91a670efe6d7087f7cfcad90b","c0acf811319c30afcbe8b77293e97c6cc46544f39bfd9b01931c88a06aefa19f","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…
Expected log hash
a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"they forgot my Coca-Cola","rating":1,"review_date":"2026-09-18","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/meu-pedido-na-the-best-acai-veio-incorreto-e-sem-a-coca-cola_z23Yi-qG-P1Md3WF/","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 (784ff8fc3c42…), 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.