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.

“They offered me a delivery option through Aiqueentrega, but the service they provide...”
Reclame Aqui · 1/5 · 2026-09-14

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 3140627354

Proof data

Record hash (SHA-256): 5ad8e2f3bc18da0073108a801b672250708ac8eec87be6ef38f8da5a2d3e756c
Signature (Ed25519, base64): +BX6OZb3riZr6lWc4gc4Q8rLAtZh9kaS6/DcmaO2WdRLnXI1/+30CzkkpvjggGCRMvHlCMN8ElhXQIzceKeGBw==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["5ae15b1f1c139b784bceac9e2b89156170afb5e1e36bb62ea9c3ec0e93643083","3d561c2d01bdfc163216720cf4fe07a6c5fc2e951950c23aa73d8eec9a528bf9","efb8f6331902a36f0afa1baa3f3d86db765de10062fe82bb820f947c86ba3f6e","41da32d4c7ee2f7dab93f9a2dca4aaa8a73d1b14aa9935ae7f295e968001fc8f","5ac6b372f9d502cfb3917cb3eabe20660c1ed47c85b047f8cf186cc1668d7ce7","e9e0a0bd5787b5655bf7ab420417946d97068e585ba925d78fbdb62b0cf91f00","952c8a0fe9aaa4511eb56ac71205bb54bf8c5725fe733c1a61e24d79889f1ace","72dc397a2468771bd78ff7f0eab6238fcbccbfa889d863fb9c9d5cb9e053efbd","06aeea4065c27fc5fc2e18a6bcdf0def7fb92fbea2133fcfb2482473569908b5","35145cdf462f69eb31a27537a422d054093cf6f7d53eb3ee80c5d98012a8b0fd","090247f9be70550aca11dcc34554926c2b394cfaa52925aa31db1a949f94ff0f","806fcec7c9c86199495a49ba40eee6d01a3d2fdf9aff5509926b51fc37b4d37a","ca8f9687a67226551a59239f2f6fe85d4a0daee9040d9a7059460ec18c4a364b","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"They offered me a delivery option through Aiqueentrega, but the service they provide...","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/aiqueentrega-nao-cumpre-o-servico-de-entrega-e-prejudica-meu-negocio_0Mzuq9LORvzxvcam/","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 (7e5597bd3c16…), 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.