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.

“They urgently need to add a cancellation option for the customer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2474127f7ebf3344084aa16053f4694fe0a0ff435ce5366e24393d7f9af404e9
Signature (Ed25519, base64)
SJUk0K9Bf1qKv6cAbbVL1+qqtg/4xewVfvYWbsDd9hE3VDiZLmHNtVuMrM5gik9d0gRQvGZ+A0+tpc2+1T9hAA==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["2471eb6f622db5f28a0a958272e984d711aaca741ddf4055d3f4eb790e6c68d1","52ba2b84339ed5a68f8a9de24537bd4bf2861da5ecbc0acd368bc7a3ab0d8e3d","29d832b9f2815e09adb4d0820e73562a937eb55ea4100c694e53a91d4c132c51","a7817bda0d3f40f1be24ce8eb4adb1578d5458efc587af6956a5094992c8613d","e5a3378e7f3d46ce07e0a180fb84d4f2ea593448d5095abb2e5b6013a23d8cc0","74f4799ca9e9bab74df4be0aa1023e1273b48b959af4f29a3b3b0f3abc428c3c","2a11ca47de9db685d223084ac6bc719b6d1a5873d744954ee38838caf91f099f","a6aa17e494b83bec2a10a5e24dd850cc565cc4d80a3777f5b1213000d34f7265","3ea92d07e0b14abe78efed04ab4395492062f810c43670afd614f6fec5995c1f","1e776f8ae76a238767d63d8c7d174edae152573379aa55f92a23ba9eb7e41ac1","bcbc47805ee6a1e76081b9860459f94f0a031ad06015d48ed809ade112f8ba2c","ca914761c020d6d4c41f330c4764f3390122af15302d295f2d6dafc486124bde","665774a1192b73721b453ccc4135f39652e90d0c548e0465aa1a009bf210f3d7","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"They urgently need to add a cancellation option for the customer","rating":1,"review_date":"2026-09-07","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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 (f2dea3193623…), 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.