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.

“Muito atencioso e rápido.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
73b72e44a11a872e5eb9a76a03e51f2e154791cd8caff87b6dd24f7c51701566
Signature (Ed25519, base64)
4dLqqVr7838Thw51TFigOtnGV2WL0xD6CQuK083z4Jn2hwdJ9AamKZ4ivzYiWTBr/3dJfhH64IWTKUxEiaTsDA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["73b1a8408efd277491b695ad4ff6a99bc07e35c1c3ec65b81a24af09b532b07a","df97ff83f38a926954f5149490b39ac19ab93cbde2aa855e19483eec4de0c2a3","e9aa8247cd3128ff1a3629aec06e1656c6bb1a30b4c8b765fc91a9f8b46d6e4a","94e38cb7889a0249a7baf58499576047ef34bd5b6fcb0c2dd50cd73a616522d4","e62c70f3f7cf327092e7b88a75ca7df7f9089b49c9984e06937a629ed086d81b","085ce7e04f4f9c987826c06979136f2520ca198163fcaabccce767fae916b902","a27d04de79d51876045d614e0bdac148fccf6f116cfed0d65f801da893426a1e","d96ae4e68a1a0e19cc0b699c8739a3296cd9ef166c6e10a1dd6841ec1eeb14f3","011dc282a34f4dccf19a2e378d358f50d9dac195975ba91dbb98689eb0681996","dcda64ceec223421cd02466b9ec3339d91d02b529c794ea424cf7a86c6d4fd14","747788964e61a17538364cba1a12e69104f898b12f8c87a87eaf8443f86bca08","e651c62e99d40f4b39a35a595eb8e69bab534ed1159ac9b7ae46954f2fa9bac6","2a4eedd2e6770f347c97e6f4e61cb85be4af21173e299d5507007ad47305b4c9","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:rappi/service/pt","quote":"Muito atencioso e rápido.","rating":5,"review_date":"2026-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (04b39eaa56e1…), 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.