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 fonction de scan de l'application est tout simplement géniale.”

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 2633155673

Proof data

Record hash (SHA-256)

0bfcf4b9fe89572e7a9bd483343f680222b33f57396d128a0052f45be10d3b1a

Signature (Ed25519, base64)

xmjcUgIddCn0ajsBo/qz96h3YGsxVspXXGDaWIFXlOdyhIQp6d5/koVoWEBK1fCkjVZKHBZJ27jwFVxFX1+RAg==

Merkle root

a5d88709ba617fe812c94d00606cf582d21e964e3014eeed21e24c3822682a40

Merkle path

["0bfd11021f99d386e2fbc9c472abab728d69e265d448376ff51f568433893109","ca1c559db9ce428dd9be744deeb630717b5b9fde78dfc76f03a6b9af12a0b33e","746a226bd2ad381b35f9d0cebb785a052619b64daf0c535abcaee1d419745e69","7a90d3c25945c207090776cec160f123334919bbca6080c2e6c305c70a9ef06c","4a5a75582de121fad9d3410f548c1ab9222cf175eedb2d8cea6df2ca6c47ce5e","0e45f928a209c19ed27d60102b3dc37934ff7238994a9563daf5a1ce67b6e07d","375e18a55dd994df8317b4b583ece65d4ddc427cb6cf7c530479a6b33402bd14","307ecb9d3bc9d7fa84b7503ace065fc20787c33b77be2e869109eec32ba36c3a","eca0a7b2c9a8a4312678e26d76b9b8315eb78ebb96433f2d16d379a1f08f143f","45f48f6b244f5d465f2df62bea2624d0fd019a64e195c4f10a69203afd1db9d9","200c7787f32e5dd039286b94cfb5979a5fe407268ecf32cd8828d14429fb7d14","0d90287140c688b078bbed5856c891d1e5d8314dfae0b71eb7981526e520adc5","7b48dcfd125d0832bd7f5a9c76821165d9d78970ff8029ee47dac7ef938d86a3","aa514b327a9841f1a8b8f1ee34db42dc890d9a3d820327c14f52ced1df128a39","33e990fa14b58c6037d59a973c8935635ce911b2e7d4249f5e781ce19fe14ee6"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2633155673 · entry 108e9186e8c5677ac961…

Expected log hash

59d0143474a5e64649e00814367477c4772bdc0867286cdc45867421d3d54959 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":"v1787979141339","kind":"published-quote","locale":"fr","page":"product:sevdesk/buchhaltungssoftware/fr","quote":"La fonction de scan de l'application est tout simplement géniale.","rating":5,"review_date":"2025-10-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a5d88709ba61…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.