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.

“There is definitely a large potential for improvement in the app (which has apparently not changed much in the last 5 years).”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
02d14bf164b9284040b03b7b01c22b21dd3f0f8f5cd642018e27f5edf9437e9d
Signature (Ed25519, base64)
Z5Ql5Te2AW6m9T2CiuqbhW/GzmwmkCRQbBedembuSnxHtiTxpvSgF5cdKXCTS2/hYe8h/qEyBkqlC9q68Mj7Cw==
Merkle root
3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path
["02d413a125d01d1378f8e4d2252a575299bf90b77a3f2bc140fab7a84631abe4","24e1b50c706028bd9379ca0682d9cb9899d6767af3d74dc7893367ef07119195","c05b6a0b212b8fe44ef11e30a9c7db937cb3670ce12365a0ea23e7b76918ae38","0951ecb62da1d16ed7cd6c75078fbc852285a4096f3a8305df5ed6fa3c8f8a35","fa22f33ebf1b2f62b7a618570ffbbd0f94a9fda50cff0c634ee424b89684d949","b95eb2db8e93f6a95b9a59851f8723aa12d7d191d5aad5a0aedc8d3452837528","08a8487fa51fe798249e33072ece028d811ae8b537e7a65eff18f08354e8a33a","70034c7508be75c4fa9314582cf33d318d77174862cfb0242318ff774776b3cf","75170e07ac4c8723bc6104babf07086a0507a23dbcdbb0129543d18cd7ec74bc","6d630e74cba2c022381438f696f252aae19e8d2c9c3c870af8b9880642ad3984","0fc39f56c343e43de77d7e77eeb95ccb91e7d7de164bdb53d45451626576c138","908905ccf01aff1d877120de1672987ae5d5a21dd262fb78ac6d3eb20ba17367","3b28c91ed1c07c20e7a9ea170d94b917c6d123814303aca3f92997be066c952d","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash
20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"There is definitely a large potential for improvement in the app (which has apparently not changed much in the last 5 years).","rating":2,"review_date":"2025-12-11","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id480599198?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 (3b820b0e91b2…), 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.