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.

“Demora na entrega”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b9c533f33c94e4210051ec7647f5fa7c845320762ee6e897551fd19d50882bad
Signature (Ed25519, base64)
AEUw7p+cnbmoZTaA8mjpZMCTvJQHf1g8ya47xYX0PeauMo3Kc3yR5sZxWH39RlwPrn7Ft1adChaD/cYm/q92AQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["b9bf64fcdecb901e898c2ab24833f2d735bc15c4511e4e50f736f76f3c2c39a1","f00c9a794b20f6c64f19970ba1c10ed3d8cfdaadb751267380aef57eeb3b2199","b69df9e67a9c26790076488a5031512d8d24c2742ab685b1bf34c056c493b058","b0d88ebdb8ea50463e6a8a71a4400e7942e6525a3c9c6c8be5c443e27678792c","19aa21afe8ff68f864d75c75767479057d5bb6c835197bcec66eb84ea5994198","2f95507950f9933865348e0d702324f28de95f1b9ec7ead2dfdb86ac7971e3dc","f08b99f5145ab8f23687f5e21bd2202d0cba569bc4fea8bff27b0334ced80517","f2370954fa79fe3e96480ace53697656178edf334af1b83b41e33c10c6c334a2","17a33bfdd98094a0fd62dd8d9fd955438a5c81347f382e8eac12589b6d7e602f","6e10bf513b943f6c5008538b0182daa79331677d5fb95d97de48fd8d8d2a6959","72ab03cf0a054e0fdc289f854fef48f1de99add79408f163ff324c778af2c860","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":"subtheme:aiqfome/delivery/atraso-na-entrega/pt","quote":"Demora na entrega","rating":1,"review_date":"2026-09-07","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/demora-na-entrega-e-dificuldade-no-cancelamento-e-estorno-pelo-aplicativo_3roD6PLuRCGliL_4/","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.