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.

“Application plutôt bien conçue”

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)

09c83ac39dbaf2fd7df7ead4f64878023e52f361d2798522607b0b354601c958

Signature (Ed25519, base64)

lQueomA/cvDBLNkfhwABnpgA4FnjUGVg4n6zMxSDcIFKEAD+fBPG4tdhQJtLYqNH/8iQRventdjMqRCG4hhIBw==

Merkle root

7af90f1f77475369ba79c6de04e2b96410d172ee274478b168f1a4f09d59cf0a

Merkle path

["09cac2d95f3cf0a3058df6a9cc12a7c1d8c5e4aec7a9f5ea671c7b06066b88cd","e93f57d56c450b4372d537449acc543ec09e6e735f4cae9361ff616e8404b417","8f50203c79e734608a5edefc9870c202ea68d207f8f51c856d855a70c417386e","fb9e475397656a6c7ae64800ccf99945a022cfd950431ca6b07a06bdc4deb095","6a9323e6cbd1f865de8774c7bc39156b66b4ddfcb44dc8a27653a0ae05d97c97","033affe1b0d4b43df6bc5acd066a43f380b386b953b6e41d4818851089d2b6c7","dabd302898b50c0049704bbc800cb1dbfdfed728be60930efa99db29d764f3af","cce311fde4a6a94db689716cfc578ff8497bfebfbdd51aca300e53c63ba6da35","4170eaefd8b66d0378efc5819876d4324083db8df2a9994adb735d660e4c6503","aa6a9b1a58923f5652bc012e03b4455f4cbbddad284e5ef3869b471ccf767f0e","f178a6ba8af3faafcf5086acb628984e2d9d15170382196baa7f3d729a9b5954","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":"brand:findependent","quote":"Application plutôt bien conçue","rating":5,"review_date":"2025-11-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. 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.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.