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.

“Une mise à jour du compte est actuellement demandée.”
Google Play · 2/5 · 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 2544236959

Proof data

Record hash (SHA-256): 2a65791dd6a548ab5010b9c76ba24f9b5e3f9ad3d5f4d091ddb759780a51bfda
Signature (Ed25519, base64): 6ZULFrYZktVbfatLGvkPvTltdfB9tc/UgJNZ/hnGTLsLuLjEXXA1WfqVVXO6v09VV0JvR8Pjj4uSXDxzD+XpBg==
Merkle root: cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path: ["2a61e94a014cbb526eb8731dd4c8958e69e64bb7f80af8aa776c228a077ea290","9af1f0a81d8e6c2326d5c95d5a9f3ff3120476acf8261f8dd9ac2c44875eb829","0fac29e9c6c55355fb2bbf514d2e51dbb371e798704cd542fed638a7deb92873","fa4210a4c95b3ec59891cfbccf7935d63f232b93308c847da84240f39ba7f5a5","e19a607a86db9ee523e05fbd5de82cff0672a15855a5d1452f4f1944f0736489","654f68ffe37a3f6387853cc5bf6809cb69ea42a878f45141fdd82996fe65d4b3","6858e9abab17de5bc137cd72d13413fed1927e4bd1cb9afdef847241fb574827","eb80cb2be9654ec91b252413f226bf548d71c6320f997d34c40feefc5517da25","1e6b0aff461109a97f4b0e7dbb9031b8b9d6a9ffcc96f5fbe1f075af28ecbfb2","e6becefa6c1fb4f5eb4eeaf0625179c7cfb3316c79ffd4dd65e77d4e9e2fc80d","4dffc9ea794f326a4258ba0438e3c5b9b1bd49e5fd1ce2d5d50e1914cd9abcee","310347130b497aec9f1fe767ae645d58e3fbf130331d63830123e29ebe941783","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash: c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"theme:relai/ordering/fr","quote":"Une mise à jour du compte est actuellement demandée.","rating":2,"review_date":"2026-04-09","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 (cc942239c46f…), 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.