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.

“O app não pratica nenhum tipo de intermediação entre o cliente e o fornecedor”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d0fe66a3e6e78a9963ac50918a4a9c2091948aea37ae5e993a68c8200856cd0f
Signature (Ed25519, base64)
BDAP1SossY4rTBfMB0sw+d7O5gm8m8SGfMm+ZZy5JfcTK900jqN5NPyCQeM+GiIpEZij095axs0O1/5xtPAXBA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d0fbe688d6ae2e91c722b54b172f1843ad3518100be08c8534d2700d1033e766","94b0ec9f752355136bbc2f7e4413e1ea7b90ca203ad259ca5a6292b466a8d8db","36c153f5efb9776eb0efd0e3b26b46e07b54e6bffadf67f77b8a0eae2b69c228","64cc9b11868c0ea65cee33e5f062b9f18d99af0facba95bc6021e7b5539ae5b7","839b1134de9e2c67ea212fe8ec202a5cf5a3eabcac3fdb85ac95bb3fed1a0d7f","9a01852f75ca4eb921a32cdc8c0f44eab7b0a010a1bb4b9ca5df56074bb57aaa","26b1c4eb3d490cdb33990da8ea89e3a71703f6d6f54354057f3ad207fafc1be0","0320840bce3ae465b2b4a67b9103ff6e16e468837a07d67efdc190620903b64c","4482084f203dd815d9a79ec6c783c776f5e00c5fe8df07e7682dc6cce99bb177","cf935445ff975f4505d5452ea4271fe09a905c7c6f1a1cfe5a07141bed07035f","453fa27ea1e65909670d992a4fd0e0c95973a81e842bd69f544ce306a20baca8","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"O app não pratica nenhum tipo de intermediação entre o cliente e o fornecedor","rating":1,"review_date":"2026-09-15","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 (04b39eaa56e1…), 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.