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.

“Comprei esfiha, paguei antecipado e ela não chegou”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
834699e623a231d8282a50ad7723308a893594b34dfe2cc8945e03d5b5aebe58
Signature (Ed25519, base64)
3rzPUF7AU9jLnLlXOrLZPCLOWtXswATPiSMfBqfifhCmvxilBWD5/X/eEjFysCR/l27q9aFbwIIXxW84nBJTAg==
Merkle root
e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef
Merkle path
["83464f7e424ca8e11dbf612688341c65e0f8776e848afd10a5b633f80179e4eb","40b76c34ce56e26f00e44e80c76bf068eeb11b54cff0e765c284c782090f41c6","efe1efe769bc580a135f81d5a7728ef382c50a84e920e18a61ee977b97b6b417","5e4ae229e356eedf14c9b645adc3a1cf70b312c6a4f184fccb4adb508c01fbd1","88b6ccd25681463331bc7e5dd105db97b89f994ed7afff360e6c02ff7d421807","d98dc364dda83457769de463a88d4187bd97b52a04530816cbf22ee2e2500630","610820ed0d3e8cc7cce7a046dccdb10682c4d8726dde05e3b0fdda4b79e95050","7e9c97b00659d0245a91f0c0121c8dcc4f3702b54651e91049a75bac819fbc81","7e8ba9cfd5c105a4cee16238480da744bdd0ef3b9895e72f1c4eb8e4aa4e4b94","79028bf7477d9ea959b24e1ce4c142e66d00df74ce2695f9c9c3f13167063f9a","709dc8ac2ae9c9d695d9b1a159880404b1d4e87468bb02df486856103d0e19f3","9c56efa7498f22733bd81d9e1a9aa96f7fa30f782f3e2c5dc658ff683f136fda","3fdd31064998e61048d534909957bf68a4f9bbe35571f6d185756d8acc2a5420","aa4bbeb87247c2797626ab02a549451da6dfce4dcb854a36fdcc601e3e788772","bce5d442c07de6307e5ea8947098e74ce88c2246eda5e5fc1015a6d7519228a8"]
Anchored
2026-09-21
Public log entry
search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…
Expected log hash
d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 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":"v1789881486272","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Comprei esfiha, paguei antecipado e ela não chegou","rating":1,"review_date":"2026-09-13","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (e299bf38720a…), 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.