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.

“rápidas respostas”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
bf87802adb02f279408df4a4868d877dff08b5a8e891bf3326cc41244c9460dd
Signature (Ed25519, base64)
oar82KzPXyo+4RMWQUCKCv6l1vSY4FsE3L7CosbtXZpwfoAszedwS7PbHu4I+BWpLTB5uLyWXZDs9jjsWd+eBw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["bf872f51807c3cb555ae017c259b1417c881c21ad087ce1f5c2a872ec7d5def1","facd481abef4d43dc15a114072f37a405dcb69034213e21d06c9c4aa71b98ab8","ef18e15daf10ba388475d801bc3e11da2c9c7b263c24b0d2d524924c9b8a2a65","2879900ce5a0648e7b5c9370983d1adf29473a89445c62916f02072d2342257b","0c565263f2362401eafa7693b5fff62a9188a47e7420039dab675db0209b12f1","5a393e72c4fb64b02ae036c4f1ed8b88d5cc91968972a5c3b3ee26ff97f83e00","f775d58f10b9435a465c54402051895a590b6b7c6df82865407be7edd930a6bd","892fa044b6f4292cf3a0317dac2a5e529afb36b5344f3c876a50f013d27dbd88","5bbee293a33330c015ffd13880161c1a7b7f2949e257678ec21838174fe38e05","ea6ae509a343b345edc2e59dc284a3ccaf3784ce4c76cc049fd7803f286fa8e8","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":"pt","page":"theme:quero-delivery/communication/pt","quote":"rápidas respostas","rating":5,"review_date":"2025-03-02","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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 (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.