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.

“J'ai dû autoriser l'enregistrement audio, les images, vidéos et fichiers pour utiliser l'application.”
Google Play · 5/5 · 2026-08-13

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 2670833107

Proof data

Record hash (SHA-256): 06d3ad2e2b40904b5b6b0428700d54116f1ae8c9cedecabd30efd064316c582e
Signature (Ed25519, base64): J56SgROsUGAW9ReF+G5WYd1Uxdu6MSCAMJq9gWNDy/1+UMk2hg46ZP95D6plzGnhRHiKAk4eMhEywg/lPtBpAA==
Merkle root: 37bab7ab6bae92a907497e5a4ac9fef6a8cc674cc365cd962e5b33be029217d4
Merkle path: ["06d266ef69a33d76fb71e420f0c06c01aadef616ab03110bf60924153e9c220d","d7cea01c292358145c7676c866df71d9208d8f02632af7fc0117b7cc755f3549","b18e85ff7f7f104968b78df022a12a934d985efaa5acb6e0bbe6199325eb6621","dbae10b90f934962868df3a1bc74e27bad7539d95fdbec82a187e3767f1e8945","f35247d5f01330a2682a83b156915100c9bdd9f4ab093c404d2a3779ff2b5828","dc6a34f366271152e293f90882400073739e430617731659cf4c60f751f1ad02","500810b33e3d01fe6d6181992b272d73f10b2e70b9a4aed222322f23bb576670","4111aded691d846ce6d46f2073190ab0160d991ef3fe9eb1b9145f7fecaeb539","acb2188899d36cff898d8a62de0e2fd62309f1a91064508acedd9c2d7cbb93bc","4cb8e8c16f7afb500f6bcb4b215c1712e4f4cc9fdfb57b469143595632c9f51a","a6c31f8706905d02f5e2bbe136b8966e1df98326c3b6108407ad860b65257d39","c9b120504e13ebf6addbc5122cbf40e7c38191056b31c8b51d2732241f152229","ec831a88cfac83431928609cb4878ed5619e6065160f677d7645e0479a63a3aa","1c8a8edcf77caa5fc3af0401d1e3fed2c8693428493c7127f3e51eef4f9cecba","61a69baf0202b9bc9628f4c2534169a082ad6e9020746ee3a84c82ac414b68ee"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2670833107 · entry 108e9186e8c5677a11f0…
Expected log hash: 93b6693570baaa3e2327aa4b03aa01159ba10923124d4cddbdc139f813f3f422 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":"v1788230822517","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"J'ai dû autoriser l'enregistrement audio, les images, vidéos et fichiers pour utiliser l'application.","rating":5,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (37bab7ab6bae…), 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.