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.

“não consigo contato”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ab5cc056488ef9fb98a7ba735f001d8924dfd8e12993a7bbce8d68a5fee9f697
Signature (Ed25519, base64)
JeXD5F/gIQCg5xqclRRvSn0NLZWY+mSrhv/SC/9BXshSpWf8q2QMBcyLEyFoeAIg0mx7e693c4PbQEIdgu4OCA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["ab5c3f55a6db72ce5c69f4a98b2efbfb92a9448672062281a9e891134b4a2f2b","4bd5e37b717e50f8dba462694286cbd3d167f68aebca4b862d84979020855923","b64de8039e864715c2ec5b250aa7c6b49fc0509963e34133ddc48f56aad921e0","0ea403b9a4cefdffa9dcf2b3a450537dc879098960d66140d06a00c24e6f998a","85cd1bdf8ebb3f2dcb4d646628267c7b26d0240e48acdcd341aa9fdbf8ce5efc","3ea8b26627d6f7f838ab0dc1365f1f5f840f657af279ab90c9cff3847028ec35","9575b39a5bac4e0631d9da89ce9f3ed31a6d41709386309a07ed8c63a0973a46","e6d3f11b22757f23d28f9085c58c3f71aa7fc6be4e50e17d05de5d2b1f0c3293","ec072bdb8f7a0ffa84d84f37fc6ef5674653fa1f9a227988aa871b73de951613","00939659b2ae25511837adf6728a188f31bd758e1abc58e15078c8a054797b73","76bc58a8ab567ab0ff729fa45030cdcefa42a6f685d264f867127e3cbe1966b8","e27b6f0d2a6e378ff36cbc28e04f11599bd9917f1291e082191342792770949d","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","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":"theme:ifood/communication/pt","quote":"não consigo contato","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/recebi-apenas-6-dos-12-itens-que-comprei-e-nao-consigo-contato_c6ZJOShBIbbvSLgo/","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.