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.

“The promotional prices are absolutely normal”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
973ee25cf99c0d04bebf234ad6e30cb50172756b6a4c7fca8d3c83d8f90369f9
Signature (Ed25519, base64)
OoSVmStGt9vTMIH0p0m3wYeyEpeMNJSbINyunr6i9yADEjUuufWJYOYR4r89Xc0ohf4b//qYTXzRm54hxPNQCw==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["974108aedcdf8c17d237812b63d6dd28d946777ba36ddca7248e26a952f7a63e","71f8deec27d27e832e1c42aeeb69755d76e45fad8340ea4be04dd8a60d806f19","56cca8c4aadc1e69b4f802b5e3a36d408ba1cdcc5a4d3288e1d879c7d1321cdb","a5ea8992a815b0f0519b856fbf29811ff45512ea4cefc43587af93cf760c9167","52a1dfac1af10c23574e614f0aa3e3ff6801c5b2b7255bafc963019e802cc685","681f4602ec58c006de9bbe83b59b6f1a1c9d81364b38ad7f9fd917833bce3782","126cfccd9bc691b322f1bfd3b267ba0cf91eb13cdc11fd113bd084e51908f625","15ff43a9f4a4d0ee747b865fec475af834a3686723f374b857632cec74ecb1b0","dc621360b34b7076ac6733f8f9f4acecdaa8319fb6653f16e28ca055ac31b64a","3380726afa36d4a8faa2d8e56d3c2eee7459fccacda936a3ffd05d65045a1ef3","77161770490fb8d774927603323b3aaf0841b3be9cbcb58842d0898b0506b437","7aa94b43bfeb67ff792077bcbdb940b346a917c6639dfa708142ba584bac6f12","c00a6a8e0eaf8442cd4e55ec120c0bab22fdb2edeb08c89262f10264f3ec3df6","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"subtheme:ifood/price/club-ifood-worthlessness/en","quote":"The promotional prices are absolutely normal","rating":2,"review_date":"2026-09-12","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 (7e5597bd3c16…), 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.