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.

“Euria is fast, pretty accurate and most all a trustworthy source.”
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 2582642691

Proof data

Record hash (SHA-256): 04708c6b328ca2d8f93460abf947fbeb57f80cd2a256b2b1fadad1ae5116a62f
Signature (Ed25519, base64): WjgoiqDXXXT/rIC5v3LkrXGmbde0GbYBSuZeR7oWqwLlBIQAcrVqipcAncLLytHCNVeHi0Ojj1qCH0nyuzInBQ==
Merkle root: 105661e0dc11eec81116882b16fd8acda1c827c70c95072f37f1e883085582ce
Merkle path: ["04696e9ff856a0b399cfacfa614c32b9e94ce72465ba15c213f467701d90ed7f","af57485bacafc92934b0b6ba769ef388d63b2a26a29bf97949e5d56b7d23fa17","7f4b4ac3e179ee5b00d3a2cae035070f0e9623506fe65a5ea12978affa56495d","0df65f2b486225a09125eadf3b06d0d9cf434c770a763e6f31ee4b42174f83c5","1e48a132361e82b80c89442df2ec285ad49ef16d7260f9722f4637d46ebab15d","bf4beb28d054a0ac53e77201edbda2758cee216985a3b694a2fa1e1d7d721e14","e8871b24cc3b4e6ca0fd9c5a7d294ebb996366812e11f31db544fa2b2b92f021","8c9723d547dc88a0266dfdb44f359da5ff99e6965be2a71852f85d923e3c1095","c11bc65867a47ecf2cf062e82f58da441145546ab87ffb74b08344031ec9587a","03e8bf2739a337077bb9faf2eb95558fd8ef7ab62278fdb85a95702f1d013ba7","6dfa1387eec9fe133f41b4e36050d3ec2d20183d192184de244a89f57549f8e4","7abb68ff7b8e6058b9df117a8053b5b61ef898e5c7cf32b89c5171c046632b99","a13ce97d602a228d6f3744d88932177f5fb29e4b2aa193e896f5d2f631ba583d","b7cd78f72e1ff3ed0e5dd5efc148786b24a846e3493df91cde1b58dbc82aeeb4","caca5e74ffa93053dd1e9893a23cfa4dcfa7162e5f4edbc1eeeead1d2f6b0466"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582642691 · entry 108e9186e8c5677a5752…
Expected log hash: 27172a9fe70fe428b6fe8e826e1330766adb69879c24941ce10f104786789683 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":"v1787628738977","kind":"published-quote","locale":"en","page":"theme:infomaniak/service/en","quote":"Euria is fast, pretty accurate and most all a trustworthy source.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/nl/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 (105661e0dc11…), 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.