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.

“Je sais que la my kSuite est parfaite”
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 2657999633

Proof data

Record hash (SHA-256): 1179033f9ee38590bf198b8917b631a13076c0152ae45db49985a8244d6cf2cb
Signature (Ed25519, base64): /6OZ5S03Vbs9X9LEIKRcmvC4qIsNTUi5/oV1xEoMmFOuEaCE5JOYdeCsWX7YJOGgt8tKS4vN3C0tAwqB5zKlAQ==
Merkle root: 7af90f1f77475369ba79c6de04e2b96410d172ee274478b168f1a4f09d59cf0a
Merkle path: ["117a984336484a2432a627dbb3309c93a497e8c90ac0e1ea41e3d530c88d9f55","8644ca41b38b8dae0ebe724d3546f10468ead86d67387cb2f16786ea03eed37a","c1a4629dfed3a79c63652bcd9353e2f319c36869d3203875344f5daad452db24","2a2e3830df5c851e624c3c38a5552b51d8af89cb45d584d759ca6a0175e03dd7","7d462c526c27f8ce214e5ea422bd2fc078dee9cf04eb8184632c238cdf1fe20a","04821488a3aaeec9e152b50cadedbfeb696932e7226d73562fada44d8edc453e","cb2ed3b32b4ffa5592dd1b2c7d6efdc7fedd6e90c0ddd9fbbb236f86a1a9a14e","e80197e29150d53e5247e13c84e9b4f2685bd2df5e5d7ed45cc6d999417aab42","7b683082598df148ccb66a0738a306b33aafc8421b9a12a5be9f79baefcf0694","62388e3fb5ce637bba5350df755a92972d3ea88c694fdf0bf4001d8f200f5f29","fad5f91227f3db233cf08e54a03053b3165c899f37de0fd799ea129ffa9c8a17","cd317d1649e0bf58d681935e8e6f1141a5adb633ef6f6b322f1066f04e04b19f","7bc35fc0b1ac5e00a1fac8e18f18c60265fead1085e85ee607cd9a0bc565efb6","8d579e642eab71e9d60e8b7671af998b44e10d0e640b4db5ad57a1bf7f65fdb8","afa871c197d2bb2eb51f71afd159f7ec4121066866dcecb4444e5695267b9e03"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2657999633 · entry 108e9186e8c5677a0b7e…
Expected log hash: 0cff664c54333cfb7f43cecbc2192b6f4608e129f59e5098ef757ce353383fa6 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":"v1788148761434","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"Je sais que la my kSuite est parfaite","rating":5,"review_date":"2026-05-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (7af90f1f7747…), 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.