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.

“não consigo reembolso”

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 2991846025

Proof data

Record hash (SHA-256)

65ac24796b27a8eae3f35a26dcf8a6745b4b0e89b507ceaa008ddbd2d3ed4db6

Signature (Ed25519, base64)

bsJSC52/1OEKZ7iM66pdnb6d+yez68FhVa2G40fhyTjuKuKr4Ui/qFWh7UatbQcBsuRVDCKatYm+9Zo83PBVAA==

Merkle root

d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52

Merkle path

["65af2c9dc1ad4dca3f7b8be50abfac502a2eaa4719a1594b1ab68276997335f9","836c22e0335128fdae110dfa461e899427f6a107eab33bd9069e7833904bef10","90f854e0171b765001deeef3b8f789fe02689da9b2f7ef0841acc3a173ddb05c","f1216bab564d9b3f3197a791241e35170d7b379bc339e5c986b9f8f05067341c","f3cea6cecc4fbfa2d6a9b362ac1323b62ec513fecefe443146ecce59a58a1f5c","947fc765cbfdb6cb555e619ec7485a6fd0ce8811df0ef36fb5aed73a6b5a89df","86579196ae7ab10441faea2cfddc857cf6f647965aed741c3cdd7f66e2cf22b9","1e7ddede2821477d3516161e854d330607ab589fa452faa3ebc72490d8c69a1a","756b4c0e1ce9ce41bf90be4aba591858420dd198406a58698616956c1da9682f","25fb9f1d7006f303543e192c6b3ee4baa4d7cdd40ef0f906012c466774127120","812050876b61e31ba5afc6d13597c34db4e61425ee89209a7a01328c677340da","39c354258bc96a643f491dfc400e34c367a90b518ddd054968eb36792c4eb66e","2677d1cff114508638aaf8e9c4730006ee8b778ccb52fd7ae32f6136ea74705c","1b52c506e73c97f5d2cc9d574137c52cb370bf5407bebe9b32056b133838b1ec","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]

Anchored

2026-09-29

Public log entry

search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…

Expected log hash

321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"pt","page":"theme:delivery-much/returns/pt","quote":"não consigo reembolso","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 (d312d00ed6ab…), 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.