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.

“Reembolso não efetuado”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
787d306bb5c89360cd1069b2e6c600f28e06f085673ec4785d27caa4bdedd44b
Signature (Ed25519, base64)
52MGM5SMVXkyvzruEGBeTyFvilwxUbGOhBUe3WDOL4eLpuRT+JU8mZIER5bjjgg5+f4xi+P6Mg8OyA8cKfxpCw==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["787fd7fcb67e9e2ffd2d7f7c945f92787f5e0fd5b3715adb53ff6d4460c76399","222b55a503e2c858e0216c6956cd6bca3af1bfbd53d908c33e206f93b92e704a","6a4e677c18439ef837f94fca33047290f26e14b54c72bafd11aac2924777e982","c92ddd1a752d600f418c890dc8b62d76ca9e18ca570874481a7998ea7b423432","dbd351c62af25da6944ce5350fa4c97f2f25e39474bdabd2a4c3ee5ad6973b70","b7cc478568dae005e9701205a6ff5f91bb52dd61934ab9e2bedcedad9a4c269c","d6696a2339652be0a1f3359f5f9acede8dabeb17c2c566a3f0d8d4fe0a6876e7","63b27d0d225459bd18ac0d6212732e7ce40131c161b5c4220c271f7e614659e0","b66cd65490c05d04a5a982f3883a725dbc3a4a8406f5b86f960541b62bc2d2d0","08ce6051003b1dc5a4af2109ca831a3b5f0703e337031dbd00ec7c5beed02e39","6b583c21dd7148e63cc2737ac6e984cab4dd092e875f4f57450ae5020b4f9215","3dce281ca0e614b1dda8d0ed670db8d11da28ca67738915db89014b853040875","d5b457cbd06c72c301c050bbc18735716496080f1e92d458625264f50eafefeb","3cd750b45485739a93e8e5963aebbe2dbf3f2cd6fcfd5ac889ea2792f103cfff","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"Reembolso não efetuado","rating":1,"review_date":"2026-10-04","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/reembolso-nao-efetuado_gVtdnSo-ilYt7eHR/","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 (f2dea3193623…), 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.