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.
“Still no refund from the app”
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 3240367269
Proof data
- Record hash (SHA-256)
353eef7520e3911ed40da1e713af18dfc466ecdf46ae80e001fa91a56ae40950- Signature (Ed25519, base64)
ovHyL15kLgkl044/2zogjoPHCgAKPzEafkifSNQQpdActkfkDkkB/tWPrwEdF+VNHOhDZgCWMgf3Y6d0ovsKDQ==- Merkle root
1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1- Merkle path
["3536da2836c81d9ba532289b562424158c2a19b0ecc567212f3c8740a86e53f1","b08e7fa33ea9252bc5b6c7bd065959b5acc0e80c266386f60ee5b2a9009e37df","375a4b1b3668aa04d8b8419b71d071b3882e08fd29327243764fc400f285ab3a","f3071a46d8be9105a55412192e5ae72bb4e8854ec52a03740ebdce8d5c0e8853","3d3acac6e72b4daff5971e61b6652abd05802e2533b5cdc6f352104f62c9c0b1","0e8ae1c70faa96d735b5b78ec499094f6b6016f5c557f1dc714a73e1fe5ba78f","c6146246b449d839ff57ee1a91dfcb097b7620c962265e9cff19582e6ee5b323","19358617e6c87d35fc95021eb93cfb0f78d4e6c945d2b1183236d92ed2f2bbd6","265c843f773d76dc4ff57dd435775f6227adedd6ea688db3b98d45a1ffe31342","10220bd977867961d6aeca8e82bf8dbb5c5e1ff90038abe6a1817aa962e566f9","dfc09c55fdd73fd9afc70e4a018b52e543445810cca0a8f4cc14655c40e09b22","994e6d7ea103100577c4cab0d6712d9ad97559bd32eecc5785d3b2bf668cc0eb","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]- Anchored
- 2026-10-13
- Public log entry
-
search.sigstore.dev, log index 3240367269 · entry
108e9186e8c5677acf8a… - Expected log hash
-
f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791861381931","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"Still no refund from the app","rating":1,"review_date":"2026-09-27","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/pedido-nao-reembolsado_Emtf6Xhs2ep4jlVU/","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1da6cf8d96c8…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.