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.

“prices are usually better”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ada54a719de7e3c697e069e87dbcc19872176e9270f8809d68a871d943ab5868
Signature (Ed25519, base64)
k6nhm1I5ZXG9V0+Ks5iJ1HNhKh+4NAeZ0gPDSeq6QcMcFscRPhc+RR5uENjWgRuM3rOQ69AQqTXKJE+d9oDZAQ==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["ada74218cf02f3a40979f6532569af37ae9046b60086bfc025365c9766e2d285","30e58b8527727f6a3a3b24bd6500f2808690209be2e6cca01f0eb7b731530749","1b166e0589d6a1e93dcf5a66bc5de2d55af5dcf1fbbfcf5748548339d834e51f","ccbd7e1e6a4937204e845ee3c94839e9ee50321c2416426b0434383060563f59","132d2f1ed4e9a5bf3d4edff2fcdef3bab21b45abc5b0d3a6fb9ab672e30ef6e0","7479dfc1a58d9d5325f64489bad977dceeb0dab4e603f73046000d28bd92ccef","f525963fac73e8b6721e800b95006ac738cf8b74214ff8c92c324436da79276f","6ef67839ee7edd213277485880f8f035504b5f2a3270046d7e14257b40cfce84","0fc6e9b40cf3f7a635dc2c7881f24214dd9ab66d449bbba915adf1a2565d6fe4","416c93328a62d2e83260f08b2117231aded903c2754a1c037a3a8f67c373c9c3","492b8759bf926e2c61f0f063086de8b3df3a81074c02164aae8e5937028ba844","2b3375ce3a7f55604f62fc17691f141c491b203281dd4c57b0a10d23bc506c51","8e634408bef90bed917b0ccc8b04febd9750c86f8fc48f4eddfd28684443b20e","ac3e8eb9a4dcd818facade9f7856ab850324ee2662bf990758158396deb094a5","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]
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":"en","page":"theme:delivery-much/price/en","quote":"prices are usually better","rating":5,"review_date":"2026-05-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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.