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.

“on Monday they didn't even send it”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
86df8e748df7ef355b2a8505695315b3bb85a1e8e2e25e09e31d0371323cde8a
Signature (Ed25519, base64)
NpkQccoGoISCxY1ZC3CFAE5y/VVq8L7L7xTWWvi25r2Yzt1TTC/4LpMDCvOT/Qqr8q56quQFkIo+BTRaQqHYBw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["86e19fd4c85cfb0c6df62d4979c58a413a3bd4671fdf38105416713b0ea54fb2","bbef00b7ba6014800edaab405c31e06e8a48a3bf5535aff8dab0ab5b0830c0a5","eda3d39da12928348fdd0bd15a5f3e2ecf7383ce568c424819877f11538aac1c","3db31125da607def8e4a1a40402331e213e15aca03a2cb2e78e7e25424b7fdc4","d3bc8c3955f252cdd28e78e18fc53f863f209ae7a18e7ba5707ea8ed8dc0a6d9","f28069c264d38061e190f1a195eace52b74f10eaf33f4e4f5de51352401c17c1","a115b3e267a9e695bd935630ff9ae881bd17dd32a7b1875c4659f6c5bc7f5e13","82fe0d3f58939880d87dbb456057a5ffac0c612bb30bee5a0c757025633564c7","0adae209a3e8c245d281e94993da6b2d1fe6e7d1ef4718f6739d7320ff14c5e4","d3f4b889078c38d08ca203b3f73dc8a12cd8cf7877c6a6351ec5205bbe225ede","7a51da194c892d7c7959b887c83b1d1c4bad890ee6cd33f70da279e7fd92f7f0","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
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":"subtheme:uairango/delivery/no-delivery/en","quote":"on Monday they didn't even send it","rating":4.1,"review_date":"2026-05-03","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedido-nao-entregue-e-falta-de-atendimento-em-restaurante-descaso-do-marketplace-e-da-loja_d52N6WKxT2p7XV8H/","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.