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.

“factures répétées”
Google Play · 4/5 · 2026-04-08

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 2543547848

Proof data

Record hash (SHA-256): 295a1c1b697ab6aac45645c9dd2fff46f768150c8bcd1c04312ffc586fc91472
Signature (Ed25519, base64): +RFw9oM8wSHrvo7+mp8ib9K+7YBZKBXpC3WJTOOgBvjjemLRfWya5Ctr4HO00qmwkH+b2zdbCi2phzVzBlu1Bw==
Merkle root: aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path: ["295b7c8c35307ec0296dea1c2711a213369b994db8967d2f463544506eff34ac","e3f4acee5510292770673f411336a38f012b32624fc2300a7f66f514acdac256","d6baafea36d7f2e39a6a17d19bfee070080e3cd0d12ca094a89abc17cb0c383f","c221cb1b61612e422dafa098abea8dda1d24c3650745b068bc5e23a38c11ed4d","7b7f3d9381979bf78aa0f7700d06f6d4ca8c326b874cffccde1ae2a4e834d582","3c8fa1473da011478a70c4f5b0ebe4c91282ff217c74732902474b6ed3904386","d1b4e094b61d54e09a6de54f34970d54ac067600358d0050d3ea04c74f6ece1f","ca1001028b7b7aea3a3d8e3bcfe9b540e0c152899e5f9802d0ac54a9afbbed59","c8b864508d017272be09f5244e27de24b43b7bdfd581a67411d81911f447de81","b6291cb5ec4e9825966adfbf8839f94bbc42fbce4c8657fa3a0f60186162058a","e18bf79390a9d5dddfa09130e3000ef092da83b997cb7bc96d44e2e4340f5e54","7b8ded1b49351694655c52a46b67cd12e02f2a4c9ca9c29916bfa197957ebfc1","24192d1fe3fa8596b225aa5d8055e7e92d26709ec190f1226b913a3e227f64c3","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash: bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"theme:sevdesk/billing/fr","quote":"factures répétées","rating":4,"review_date":"2026-04-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (aacc11945f12…), 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.