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.

“packaging dirty due to poor transport conditions”

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)

bc665a9169350fbfff05eab3e32f40245b712844c1fba58cfbebe499fdba579b

Signature (Ed25519, base64)

8t075lZIydOfqljh6bIdn8gLXYboVsiZ9e+3m0a8XvNXgE2wOR932xjeEx+7w+VNSkF5/pJWXPdk4vTx3VLRBQ==

Merkle root

68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082

Merkle path

["bc601b320c7eeaa52cca837249677dec2d4f3072e7e1256ba13de39315548b0d","31991ca2f9082941ad727834117d420da93bb8477b8dba131b06a54b75fac13f","a2fdd9e2876598d0919c5d07816e6e9197a0cede1bf0df3f3c1152eb11ac2115","ee50a6749878cb5eea2934165413c844fffa4aa5a713996b7c05aea1ed9e5dd2","1c11b0d5f37a984e9d38e26b41dcd447a5e48a1813c44bfdc74c5710403cc951","b3d7297c21e293972e8f16fb344318fdeecd6ed6cceaa6ca42116b048145dd67","d5110056d9d57138d9866eabc638e6261fe56f20e8705153289d7632b06337a9","400ce43658c02de3a4714fbeeed545ddc7e1e3f864e3a75318e822116a06cd7b","5f61401f7a7b01203e5dd4125873320376c696f286bb23de9ee3bbf23f7e9086","a3180fe299352219affc9fcd0c3049715033bcf80c464b77f2a4db1ddd799fda","613c7a54deaea880de2f90c3addfe1a9eb79204606cc8973e29c47e36117e1b6","d308ed26aa33e6583b9c3bffee658c14c60f68a86ba341920aec69f22e129000","6a51893e356f5237142345fbb4d247bc07582fec6fdaa61c2c3de34a1617528a","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":"packaging dirty due to poor transport conditions","rating":1.4,"review_date":"2026-09-11","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/lanche-chegou-vazado-e-com-embalagem-suja-devido-a-mas-condicoes-de-transporte_s6BZ9JyySZW9zWlX/","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 (68ee5f8618d9…), 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.