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.

“La double authentification n'a fonctionné que partiellement.”
Google Play · 1/5 · 2026-04-09

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 3084008230

Proof data

Record hash (SHA-256): 0847059d783522c493ab144bc41b4f114fcda415bd0b62e96d9a4d738f073ab2
Signature (Ed25519, base64): avjoFjLy9dmgzKyjCMnghzER9FDzgA73L/kaSGAtPaUq9vQ1GSESg1ESnADZ5Iocw0sqJcmc1us1qCXiLhaABA==
Merkle root: c954f278b03f0ddfeb806da3192a945ea74ae5ace31cdf4f5c03d62f9b9c9c85
Merkle path: ["08478746e6852d89af2b24963a4280dc229be27d68919a0c5a2b9bd62b6f4614","41d2447d7d6db04a34e1d2996b6824e571f34f97639a810d17e1fa8da5fb1777","b0e1d59a1519e5f3086b6bfc38b1ff752b4b21ffd9b5d37f366027a4b7981c5a","6fb0ccb54b5b2473e73060a7ab6e737ac0b403275b954f6653bc095af0a136b4","78d03d9b28b92011df8753b6bf36516a28374184603049c72ead98876342ab42","43f40bfba4145cd4220ff4d21beeada245876cc1be7a167dfbb6f4cdaf1d9db1","3aa0ffadd30e8502544a71e672716da2bd11d789657557b8a1e9cf802af953d7","75aefd02e2addad36b04e3e9a7c96ccaa811eb47f440b63ce4e3db1a2457c970","fb36f48c20b78f31950a529deb4f88b32c1a4f31f3a6b1a646fcf0fba55676d5","57837a7c2810d931abaad1a8e22cbae3e5906d366eb604d13d5ef186c0c3ebbc","58a4e6fdfab4ff93af1cdc8a1c07fcd39711f9dbe9835a3b625a441237358dea","c7125ae20103191bb1f7fb84409a144584e4eda9b031cfaf345a6286230c5535","1d0fbbdf6a8b806d2f18b88d9ff84b283191f14c9ba960ee1b7e6a525125a681","47f7935efde5c1916b9700110a56050667a486da6d01efbf1be7671f42769e58","2d9d4b958999e2b40d6b124a0a8044720e0313c217d237832e6b1171798873d8"]
Anchored: 2026-10-05
Public log entry: search.sigstore.dev, log index 3084008230 · entry 108e9186e8c5677aea31…
Expected log hash: 6a8c2df90f09571413991731949dc32a09a60f9a75e1342827498da2cbeccca4 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":"v1791183579482","kind":"published-quote","locale":"fr","page":"theme:sevdesk/service/fr","quote":"La double authentification n'a fonctionné que partiellement.","rating":1,"review_date":"2026-04-09","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 (c954f278b03f…), 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.