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.

“Better usability.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
74cda56ac7fefed30e4dd2bc62cd143e0208c4253d02ca71e3d9ba505dbb575a
Signature (Ed25519, base64)
ZYyJXrYQGdVam/ANMJto4wfQeLGyKg0ctCL+WJurahs8QmfUH8cGd58to79zmmC67UBvaCyPrvIlE64lrSghAw==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["74ccf65c01b0e35f3b26b92a4bf747d78ab9ec2fd39a9953f345549f793869b9","0139dd1c4588431cfe45e0a27d5f5f1e38c7c60d9366341eb69fffc8724776ee","6b446bbe26ed9391ab4d15dccd3e2effa112502eefbaa014f3ce48ee72236f0c","7a3c3be2ce90ca8c9e2517f0f217e4f0d4cd59b0fb27f27ccaa5bda2a9c98fc4","40c4f6d5b4c39c67c3d539d283b6a9fd59b408a233dd6e604530d914b399c75b","31acc884ec0bfb54e3710bf6549ab3db9adb33e176641bff2586e9b98a2dc7cc","8d3ae4731a1f0513e317af17ab2936ad8e36065bbdd2d5a6dfc0b3800a27e457","8f27885f0daf363695299a25c94b5c2749a4ded02e49196b408ed1eed1def477","a7db63f7c0e38ef23bacaa6466bc0455558edc920f53486c3599c1e5857c315e","2eb08fb7b277b2f1b4a11079dee1024336939264231b063cce644a3ac9d9d8f4","e8352b08697a89bc5882b4f6f02db1d3b67b01405da4a821574952588c930ed8","79b266fef4387a3eb13229ded49c020294637e97bbdb14afb5838386f7a6d53e","111d2d0cd89c2d53981ba81e6a10a0e3f8f1be927d4be6d99e4f29e2d9c3ae52","541a456de48928931fac4c28e56562983bd2f8cd0c9306116286df2e2f1c9422","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"Better usability.","rating":5,"review_date":"2026-06-21","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id984044296?see-all=reviews","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 (49133e6803d2…), 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.