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.

“The store and Delivery Much won't resolve it”
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 3140838741

Proof data

Record hash (SHA-256): 7b873b0f885c82705aeea6d37f624ce523a490200cc9b459f1b0c624802dbaa9
Signature (Ed25519, base64): 6JbgbKbGNTzf/vAYIh8rfRP4Z7l/3CPF9v8ntw3dRrdG28AFI1q1eKnvoF2qaAQWGCmmaAx/EbPTzqGIvMFmBw==
Merkle root: 68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path: ["7b8da8d0c155f81537340dae0e5912954b5b9fe7a32968f4525af689457a5d5f","7a7549e34d63e04699ac6cf182e3ca9594bb43cf4543ab3373f91d9ea55b49bd","bf8efcd800b42f54dc6148ca50bab9921f5f769f43e20e6c7060d0df1ca305dd","98d9e199a3d5fd64130ef76507c9d7d1fd6e79338189d48f2b06bbbfcb566e2e","1a16d0c5ebcd8324908cf354fec23e1b0575d9defd953ae21dba76761735c302","2f5fc1b65be47d6248f46246d204b564db084b60b05406ea49a6f67ccdf962e5","20b09964f88a3623a5f4de91c60d3042bc71065e3d7da4b163e7aba5d106bf33","8dfdd1f1ecb3a4168dec57323191889c4d96b6598657fea54b8c7f1383fde361","ed7302e3e019ac8e4c4381d1117b527c83fd04560662633ee6eae47283e311e5","2e36e8fa211724fa096be22e02d00deb988db4f2eef0304c6c945e708faabf00","bed9e156d6459b98b3d5df7eac0c0d17ebd80bb61e4d3154d9866aecb2754352","674638cbaa432351f0643e1bfa4cbdce9c8bb64a252e73c6a75b8bb6b7687698","5a596d48ba69503b90d023ad33a47e928bac9c6ec029bb6fb09b632e68ef85aa","d4477c34f5adddf1a37719c473b5e22e5d24c5bd237b4d0a607b953cc77a4964","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…
Expected log hash: ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"The store and Delivery Much won't resolve it","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 (68ee5f8618d9…), 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.