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.

“Nous avons surtout besoin du suivi du temps passé.”
Google Play · 5/5 · 2026-05-19

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 2524422814

Proof data

Record hash (SHA-256): 43bdf9a136d43cb2f1f837136cef3f1d18f464515a8fce4723858a62991a991e
Signature (Ed25519, base64): 5SHijqJllQRBzwHTlvV3EBlSJNW+ZGb4Elqyp03xt3PLr0izAWJUkzg322QJ6MXmcKrpywaHWSlzyppvV6XzCA==
Merkle root: f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path: ["43be3e9384c789cca7d1b210b2c205f907e21abb3fe1a039ebaf42d4aead4aa4","483660b620ad12d8e77ef7253014e24944ba31035a0f1c29dc8e369aa58948be","f3cc7351dc82a78cad6b3bfec9f135170b3a73fde9e0914ec5eb6556df7b0eae","e832318d641bb0f6995dce75ea249403bf70872a3530835bb8b1535522e3efd9","b6e13dfc60920b1eed1f9f74c932dccc4ce8a9d6069f5b1336476d4dae07fe25","1e093ac3f3d7f5f7d4d7bba1379683687637435bc92df991b152f1f530412fe1","57ae9e18c76e075c5e5bbf6456adee26e318c9fdb771ab068d35635c546d9d63","1b245d33444e57b8edf152152c0217595c508eeff1051f71960b08759dc95088","fc1386236b45cc393337dfeeee0c6b43e63bd19123a4966e69da2fe63fcb08ae","c131f9d29ae3c9518f9540b18c6942b2aea40982c64eea341a3475704cbbe8f0","c3c5b46ef6670d1e8c765f127d757f78ce3b4b229bd17d90d7900d4f4a485f33","584829c7993fc83e043a1e6428663ae7be1547888b5d49e01e60c61c0f49a3ab","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash: e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"theme:bexio/ordering/fr","quote":"Nous avons surtout besoin du suivi du temps passé.","rating":5,"review_date":"2026-05-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.bexio.bxBexio","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 (f8b4f722de05…), 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.