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.

“a loja e o deliverymuch não resolvem”
Reclame Aqui · 5/5 · 2026-09-22

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3273209361

Proof data

Record hash (SHA-256): 27cf7ba46051034b9b28fe1168cd114c41ee00c051e5dd206cea5bb653bc5128
Signature (Ed25519, base64): wR3SyNmhXgH41KH5kp5EbCG7kbRolyIvEt9B9luloCvyhCzun0OZ5QTOe0zk3qkAcZyOu+/IekWYPTVp80R9DA==
Merkle root: 6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd
Merkle path: ["27c85578621ff3656796883478c241440c584f41520db15e31a220823900f890","56a71876282feada9147f3074d049f29be70856a3a3af6a412d8c1b0fa484d3e","48eac30eb458aca1bc48fba73ed0d7011d790327f93812d47ff0f7722116f219","55856a1593b36540164721baefe7033d0bb4839d0b37c6c082c905a216ecfed5","04c5307f42838f2058b5fb0d6306703f224e7a447b53bef55db4b16361313a2c","a20f254cc9678abb0c78a80950fb33e5f279089e1894461c0a428cfe0c636546","c1494e7f62d9d009b58c05ce24a22638f01f6ac2ef082ff0f33b6bffd57f20f7","207ea9fc1001a89388f15e6421ed6a03f0385dadcf5c1599c09e5eaaafa34d9d","e2d854bc33b167b6a62c47feed748d537f6bc620008717df2fb8747a4e190a8e","92dad562c0ae81efb9c22cb4a0c96d5566ac3900bee0a61ed1b3c342720c0f16","c6505d62fd1f18a4c80c5faa97487c91b8a68d4c0c27d65e4983982245aadb62","fc73c2b0627636c8f676f008d05fbbd4dcfb7ee0af08432d0bea252601b2007e","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…
Expected log hash: bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"a loja e o deliverymuch não resolvem","rating":5,"review_date":"2026-09-22","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/nao-recebi-meu-pedido-pago-e-a-loja-e-o-deliverymuch-nao-resolvem_8lltu_C3U2HKuvqh/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6ebb2d3fb78e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.