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.

“Fast and simple.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
bca87db711756f489f2dd21007ae9da2d997e9ee60b7afc711e6601d4effc52c
Signature (Ed25519, base64)
l2gS+fDLsxliN8sYGKJbA/SuWopSu3VnBj+AimSL/hrSAES3l/o+7Jm/qMtHmpgckiQLwX2V/5JTgkRqGJSnAg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["bcabc53b362462d7cc02ec4456e37944e2f751fa1cbd6ef99b89465659c8256f","4401a06243d24faad88ae61551a323e1a79efa76407c28be88204561451eb087","f31cfd94b439bf15b7f6c461f315c49492077908672544f8705f2bcc43a8a4a9","e674828e8007e3944e1adb358a2f4ec09146c6e4338a13fc351ed6d52e2d064d","a1e8eea8890dd24315d7939367d8fa7b6b7e86ddea793fbc7ad885dd83c79fc4","c07434de2c8685901353b5e61aa0e2f6ec173bf24d9103933d85d39a6909c0c9","656d8f16f8664f6b30587a8da1186f67eba0faca4053e9d8fed16d768d3e84e2","022c3d0b2e804c3f214f34f02de4296dadc96eb0c921b80656c7748783d02f74","ab84a608c3b3d272c2a6f7817422e588701a4eb62729aae9a9784e175b6e435c","6c25b027911da0990ca5725c70ca4c03e437dd6d2d31235684efc9ce14e0fecb","1811ba91aab5685114da7690b72b1e93f565312717eb813f38616c3053a2a44f","38376ec9f35bcd39f5035c8425fc104742746cec8f0f18f678e6ec2b7c8970cb","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:ifood/delivery/en","quote":"Fast and simple.","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (2f068f3de56b…), 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.