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.

“Is my money worth nothing?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
28cfa04bd6b880479db3a70f34132495d9893b33a7238932fff63bf92eadba7a
Signature (Ed25519, base64)
XW1OE18OEahku+OYMSOufHBQnWDrQ33HCB0Is/15KezTC0B4TiE6BS6byzWU3TQCCcUSRUcrC+RWoRH+CVlRDQ==
Merkle root
42ee8ba4b974d737f78b7f168d0af8ea0510697ac4ab4c6db44b5522bd195660
Merkle path
["28cfb5b85d9ceb73219a0dccd57686ccf5bcae2792596042385f3dc82acbafcf","c23c2250e3905b75aaf110e66bf10d63b8e3581c607f56bf1b8907dea24bc81b","f0910462d0bb15249f268fdc22765539629f9f496fe9eea02ffcb0cfbf67ffb1","63137a50c742a4038ccf6e5d5a6c67315c8c149466c7cb6ba7f66ce66b65c9d2","bdaa24c4809806b87e05cbb691708a6ce9f3cf32a7eacf629a1c83ab512ff7cc","3c9de15f605c72336b5848d195845851bbfaa83818e5bdce40ab8d6303b3f228","65e2533cc9261f96ea525a60a43601564bf04b4f7074b84f41add388c5c629ef","35d28b696b135f7b1a07a0b6a225991d559f8ac7f4acd7114b6795ab324e59d2","8a2d6d510e0bf68b48b45fba95e3342457d70e9e94793d2472af18519575a9c9","c15bec133dcd4ef10b7c616d24091dc865f2275b937dff526b6f7efb8dae4af2","a2b46a1a793b32df1d1c7215f98613a95eb5843e284cc2bb9a43f7d9bef3a545","5f15fc19c161cf1b078cec1dbb446ebe0ad796b02ab5da46a3b86356dc6581b7","49dd732b74591111793e90f822c8febb6b4e9dba2f427a61f4d9f7035d4c82e9","c77ac7da32c6d4db47aeb73e606322601c1bed1566533de53bf56d1599928d0e"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3272785693 · entry 108e9186e8c5677ad5db…
Expected log hash
3b93391ec0595ab5c0ff73f2540eb1322f56c3c1302e6789c57b97c74423deaf 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":"v1792118508353","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"Is my money worth nothing?","rating":1,"review_date":"2026-09-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id483017239?see-all=reviews","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 (42ee8ba4b974…), 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.