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.

“SevDesk a apparemment été lancé alors qu'il n'était même pas encore au point !”
Google Play · 1/5 · 2026-03-16

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 2514297706

Proof data

Record hash (SHA-256): 528efca4a13a86c3360be0b2e96429a928a9140f2d8675774a3ee75cb220d941
Signature (Ed25519, base64): UN+aB2S2F6vOtIjrL9kq96rg8dy2pHE15rsfzRG218s3ezZ/vqzKfMXkbldknmJ/gD2NdeGB6/m6EaSdnHHnBg==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["528cf936143e64597ea7641dbbf476d259df0392ade868003dcdd9b50b56b94b","e7583e5bcb876ef76451caba3aa32ace9624c2d945e92241bf066b36aa9d2706","2625657539797991209223b14e419ddf3bbcc49a04232dfd6f9e6f4ed6cd102d","93b5e5e1b35887b9e089e5bc0764988dcd11f72fc9be61c9d7d289ec27f25d4d","170cc830ed52cfce9b5ea66a92f7b689840a08da0e789af6768ea5ce6020ca33","94fda2aa5ba7e08e56eed8052bac8ac10746ea93993393ee24d70c7e11ce0176","3d15ba504c1623a6e27196794578747f5032acf43b895966ec45bb63e4f290f1","9b6baffade8363b2144c87006a95767014fd4091a23837732257e605adc5352b","9819d237ddfaa75b17957b05c05adb23ee267d93fdca924e0ab627ca77f87caf","ba4c307ccccbb540f1ddabde703512ab6f7d1bfb83cecb5e4bb5ebd090a4a4d1","f045bac7201219d6ca126a8632d9821672d5bea57febce948c130ad54c4c2ce7","f6b2fb76d94ba09b30b043e51931dfd4ca4692e18020d8bdfdafe27e87c0cde6","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash: 861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"fr","page":"theme:sevdesk/returns/fr","quote":"SevDesk a apparemment été lancé alors qu'il n'était même pas encore au point !","rating":1,"review_date":"2026-03-16","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 (1dd7fec10002…), 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.