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)
27cea37c6436bf2d222de800c4119948be7e46a069ae4d63418aaecf6d6a8e71
Signature (Ed25519, base64)
sjGk7267DLmXtlNIA3FM2Vwy/ODIkekICE7ZR0TMEv/cJ/l1izaetb4nLghNmqVsh04bI5VVShmH2WnK3qy4Ag==
Merkle root
240cb93491796b59a812f7182e64c43781541345e454701e4066e1786c286494
Merkle path
["27cbfceb746974b92b19ef9ceb18ba1aed4435644d4b0e24a6676e81bf863791","c3014487ddb6a648c935d31dde61e1031400d5671d58d5a92dd780391d6b3aea","d9f168de0ba99116e72548a4caa9e73508fa37a73c988e25c48e7fc693a2bb20","d5c8a7d2687bc9de0966545f0a30328b0a905708500b404b497af6b422fda7a3","14528b03326e86fb5f56ae2bba7ed2b66251a552e1e2727d9298b7f9c4e27fff","e6a7dd634ada898dcc8c5eb1b47f242975aac50b05cd396e63b434f6bb6b67f6","5beaef903e717154c80e5757580c9233f68fe56e9aca3546f483e3a4822d45f0","d851c4d70544867d83eae7056cbe6682f97af87817b2f34378365ca8fd9bb5de","b1b471cdda7b1e1487ef826889842d986b2841c905daa5d17af4a7125cbfc480","ab0bf93f46aef8fa3504ecb27db0d3a759fd30aa75e3da7c409d3ed398e929d4","5875a01980fab1ed428afb1225d64357cb880ae3126d5a5d3a8e239ccb3e8480","ec9ecaaf6ecd25e70da3b6283bf48b73edd2937bdffac512199306f1e5863dc7","7115b4e40dabe303dca48b39285385aef0729dc23733c818e0f3ca68286a3ee4","0d65160dee55e809fe06e5334fb3150d04f822ce1cb47b2ae30b5d21efdf0eb3"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198489507 · entry 108e9186e8c5677ae5cf…
Expected log hash
50393c13ffd4f8ef4c37424a8293b422d8c3ecaf6b9593225e2bb93e0cf2c210 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":"v1791686710415","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 (240cb9349179…), 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.