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.

“It was well past the delivery time limit”

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 3241084060

Proof data

Record hash (SHA-256)

375e3765c5706080274863597aec039badc99136c8f36efb4af4fe83d5053745

Signature (Ed25519, base64)

lzzuUQGXUMKU+m3UPZigIbWe8dIT28bVCXGY9EuwB5lOj+iU9IapBntGdLPm9RIboqbuSRmkbTBlhdY77MzQCQ==

Merkle root

0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6

Merkle path

["37601e809bde70a35c0accb170f2638397aba4692bf8f72f294e010ca4faa3db","4adea35e13d4e253b23ff3c9ff00e6f0906d2331b5d346ad6f520141743e87bd","8770f355ebae96468302dab62d77291749148de9ee7edef01f159bc627ee4ff0","8b41d3af783d2948115cbb443ad6a5257ca10fa53781fd4b75431719b7890c11","6a87ca7123853611e4e72fd062724253133d7406f8133039fbfbc6ab0552d48d","ed6adbf837822d4e6924b5e6b0b16637287ccf8968492fea57ac1f53afdf3420","34d5ca2ac8afd73b08426c1b5e4801a35ec1f71f9a29ab32d61e43ae14e7b446","8ea5c402c5edbbe5fe6df5e3dac9d9945b682bcb322dcfac0f98eb7b9f8d6b3d","2180f1ca9191f99ba67638e5334d1ff03a73367a690fd944e438a141ef924ba5","368c1275a5d1939ef0925135c0a3cd91e30072150e7cdb58b6e2023f8d71a891","fcc462e15b27af6461b91991c283826c6009da04d123128fe13ce19daba55b03","a2192486df88d4dc6da5dd9f9fe72a80fcb0210cda38213ab9466ef5ecabcb4f","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…

Expected log hash

a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"It was well past the delivery time limit","rating":1,"review_date":"2026-09-27","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/nao-recebi-meu-e-nao-consigo-reembolso_0V7iBjW8_x0YERWm/","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 (0b0c0499033d…), 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.