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.

“It's not perfect, but it works fine for simple tasks.”
Apple App Store · 5/5 · 2026-07-31

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2657230937

Proof data

Record hash (SHA-256): 1108475e720e206d1d6d8bafece7ed74b60b2198ca40eab1023717a239f723b3
Signature (Ed25519, base64): lJ5slq4CGmIsyqBOPawI/Z1Js7w+OAnf83BEp4cMqia203KpvfRDl5gy9KOrGkoUDhiSX8DugIUPjW/SdSfuAQ==
Merkle root: 2915d94fc718eb48f67362a65d9a83b80dcd4c926c786eb2e38f4d8ced0439b7
Merkle path: ["1106a0f5befb27004594ea85a0978876c67460976498a3a169e8ce10b70b98cf","5e3649ee971dcb7919c77094c527896bec537523a2861f715d712a795e6c99e1","daa3daf5304a2eaa7befa93d8be2c43840099f1c9d2c29a51540c51eed8d67ee","81c8a097839e0e895bda2ada5ad8158c0939704a96fb1e8f9fd70fdf49bb32b8","7a24b73f0aa1c980c3e988af5da1ac4835b3122a64205af38dd1085377fa057c","3ab9a599b14f29ca97e27b14dc483e19a283ba4979f1cb825328fd33825a6f2c","603caea4dddba0fff2d5553c7655a979a88d8ba444519ad4b53b409df38d1d37","36e349b92ca73f8a66461a15c1d9c7171dfcc6ef17b135714704f93413316295","fc849c1d77d4e375fa5e384746c2c8f0e56726db9e2432a230ac90e29b6e53d2","1169672351caca2e061fe652cee99ec9e72c82f2cf1f848d2fa21b6de7c36cb9","051ea78f9b051571a178fbf2ae098d3d2715039e8aa0e55b5a7ab058764b50c6","a67e5025ed174812cc85ffad7fb608d1ec0e7e7057369282aa8c38f78ecb6fb6","dbdc65b9f91ecf7a21686f427f84950f149ff3313cf7cdbaf938355c0225fc98","5b8a2081ec81ef2101256bd7209457c75dcc1be14257b40200d45a88003c0c32","1936eb7713ae59e20354a37b8314d3745433b23d047da205242414a6fea32b67"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2657230937 · entry 108e9186e8c5677a80c3…
Expected log hash: 1d9aec1bd239e45b6e622f366eaab4292482e627111ddcfb4c651bb1e08e92ad 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":"v1788143889053","kind":"published-quote","locale":"en","page":"product:infomaniak/euria/en","quote":"It's not perfect, but it works fine for simple tasks.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id6754152858?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2915d94fc718…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.