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.

“Issues since installation”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8bce5def06ada5a2b1612b465e8d888b305204edf979b0bce453f16034b62c92
Signature (Ed25519, base64)
ouJZZqnQVeKg5y/npa5NvLqI1OoxUQLOtWS6BQUuY60D+3rHdIdSG0IHoAmogwpiM/CgJxRmiST5b2LHcOBUDA==
Merkle root
3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path
["8bcd1ae6bff87ebb7a229100e5759024ecf391d1b4578681f1b3dfc3ae725dbf","a67fec35551bd6111c9f13cf4cdad7a634f28a80fb58e79d49569cc0dc933c0c","e52e78c142a6c9ec80d6cb14046bb13ce722e088f6fa2845a9b971c12a2b4306","66176082437ff39cf011eb0cb4580e9e1d22b887ce06cd0763b1c3a2b8e04a2c","e26540d9db035af4cabba9cb71d67ec155543eb1b9e78ebd72bddad52b9c1e27","9d8ddf8c36d0f2420fe8b7f6c3bc867c93c00f15eec2f6ce4dd8315a89f114a8","334802b7cc694151ee8ced4be04580481c453762f764ccf3acfd150760db028a","899ff028b89e4045386d0d59e0041553bc967bd6799ad6dbe807aade805a3818","cd1eb3d072e50750afab48b467c4bf09037225b6b3a12b69f5825cc8baef21e7","69f9d315715187e7c35c4207b74cf0eb3b2999e8ba5c4746dc78854b7c12c030","7fcec3e5b1c9bad08cd05609ee7fda11c993b0b11ac72ca7d39da0f0064b1ce8","f8a88a886bc4f30a5d403a13dcf801b5897d09b21da479446a1a322e2ff576ef","e19c6eff657ea7d0ede33010cd88abb8a9e01c28c7b3ec485b702f7e37c24957","fa236bbf83f61e60a6b63c899666e78098c5b5cc95b126245f16085503380c3a","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash
901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"en","page":"theme:sunrise/durability/en","quote":"Issues since installation","rating":3,"review_date":"2025-03-17","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?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 (3030a3ea5b39…), 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.