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 want a cancellation and a refund.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a0a491fbbee6e66b7aaaad1d519b23c24a606a851b889ab79c7ac393ed129a53
Signature (Ed25519, base64)
SGuwcO0HUigj1hvshCWpogfc1Wet08Ca2fICaIGYD/kAg0Y5dH7BA/WpCT3zfelwcGYWniJFWYp8sUXStf2qCQ==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["a0a5f3315131efaa0e45b9116adae27a62a36767f9cd73ea0f25a73606f0331b","55650e823c6a572dc2b8a572a98763244785d3c781865726421c05b9e5b456f3","f249ce377154a8b956ee408fc5e0a8e2a3fc75a86d0ac86d65855345cfde118c","6475deee27b55eb2698afbd85dc0ca78b433e812d260656803749903fefa438d","7406310f398e7dbe344e384f8b19dfff0558095f0ad6fb6e6ec21943629b1524","56da1dc42dae357961bb835bc8660637ba1d31f14c8aaad27cb2fe6cacea7c4d","cabf3e89ccd1f9c016175a9f855e2c152f5d0ba7fca8ee5fe643a98b745d1713","074b48214f146979c73855e0ea5e391ab524f25962be6192c05df8b8f59baf9c","a0be3ca1f47620e79a0310e19a7076b555eb6f8f0cb4eb3b49278cd024eb1d04","e2a3fbac65d31285cd4e5fbf0a087f652d95615b55103596fa3e4a150cd4c465","31737c6b94c5f1ce2ed4a4ab3f379f85a9392a3f78d6e6a5c830e7f0a7579543","3148008b4ffec0feb983213153713093f145da8d77c265256e78d5aa2604035b","5ee45a9576409ffb8d801d5d47338bed83678e9a8a2fe9972d7225dc319a088a","ac3e8eb9a4dcd818facade9f7856ab850324ee2662bf990758158396deb094a5","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]
Anchored
2026-09-29
Public log entry
search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/returns/en","quote":"I want a cancellation and a refund.","rating":1,"review_date":"2026-07-12","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/cobranca-em-duplicidade_lvZmiNXW1COAg1tX/","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 (d312d00ed6ab…), 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.