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.

“Apparemment, rien ne se passe et Relai répond avec des phrases toutes faites.”
Google Play · 1/5 · 2026-06-15

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 2515439294

Proof data

Record hash (SHA-256): 21eeb280a38424bc1a918844958ad8cbbb26286f4568521e92fc878f77010be8
Signature (Ed25519, base64): XjU4GFvecBzpyzcJ/kkNhGHXwszDkTYOUUKhu8oDlmIlkh9Z3SqOE/PIPRc1J0e6dxj/Ew2z/BQx9SnDUjpfDA==
Merkle root: 8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path: ["21f154164da1e88f7f41784b5f440052162e352709297c0c1c1b50c62ed9559e","a5b773cdafc03e1677618711e8a8eb57a938f795d488a4fb16df15884ac3ad38","4f6ff5378e0f78282c0ce04f70c72141a9f7a36ea28b6ebd160c36351fa98462","17c55d85eb33cc431f94f0b794ac6789e926a66f118c4fa9c30727a93a43b923","de8ad8ffb262f3e733e933e4edca3af13ccb841fdc4508349b65077099d68062","4d291b2f54af7327d8d50a290a84b30586c09935b6d602b3911666dc8a192227","6761a829191135b60677eb2237449260e2999f5a9af8ee74c909f96eed460744","61a540c7408837bb84ae9d0e5a13a0eefec5775d206319ec310597e8e311592a","9abaff6bb7e16411f0f014ba482b827a5de7a9df350e591a87dc0be2e3bce952","a57d545e66feda3c3e927f3dec6910452de349084e0e11490d4865a4c03770d3","f099f91df37be0cc3ada86ea6d16de38d4c6fe93e759748d1703bd5249542c05","bf3c0d0e476bfa9165fe7a83bec283edb19a2e95b65079cb5f0aae8086116889","87aa107dfdf756911acc54672d2c33287c6855f38333ff4636b90748c8d70127","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash: 128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"fr","page":"theme:relai/service/fr","quote":"Apparemment, rien ne se passe et Relai répond avec des phrases toutes faites.","rating":1,"review_date":"2026-06-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (8c6268a14330…), 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.