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.

“C'est dingue, tout simplement dingue ce qu'ils veulent savoir sur nous.”
Google Play · 2/5 · 2025-11-09

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 2542443729

Proof data

Record hash (SHA-256): 3bf4544a47f199bd792bd09eabf23bdf393b7dcadb3618b18261ef853dc4bcbf
Signature (Ed25519, base64): 1g8v1rCtVPMo0tUPf5rZgZKpEpqHsd9uR1b9t3zs6w2ljpt7bgiGmuoveISNQglgkD4DbKSoRXR+FDVdcpnFDg==
Merkle root: 4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path: ["3bf5826ebc9fc5ec683a0915b7f206b22c547d83663af92b68176a71893475f5","dee84539b806bdfa6cfd16905f31135abc1bda81a4ce38e4b6d1ec1ec25859ef","07502489e82520b4b1522fcc355ee3f912c864afe273bed056b377baeb6f2894","8a847db07c6340f90fa604905d28edc74c913d2622920801d64f8da98acf48e3","c8d9607b99571ea631a4790b7e57cca25a3861ad38c2092be23fb36b0075b11a","b70039d72a0c16bd999c077a73c2344c1fe4b9315bf3a51a0bff62ca30c4efdd","6793f17a7a94e018b413d1bd8feef3cd4d0b19c9df4c6e3bc55c065366597c1a","672b7ebb5a55b3a04fd651aa33ff8e08f54bad4679392044a9528bde2ca985ab","7f7fc5cb3ce919f730b43f95ac49fbc80de01de3ccb44af0ea3b8ccd94efc6aa","b8a140d71ff1ee5d2480551653b7997034cbfb0bd940415e583c6428ca31a589","b985f5eb943c1d584ca3a1c1965c8e6f9118994b306bffe80a487b19be5d9226","09d064f4f63852938533653dd147616c7503e4541c8fbe0f1f610b7d66897da3","9140d989b81fafc680755d11a4b8c52937a3122780c511f6f10e0958acb02489","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash: 1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"fr","page":"product:relai/relai-business/fr","quote":"C'est dingue, tout simplement dingue ce qu'ils veulent savoir sur nous.","rating":2,"review_date":"2025-11-09","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 (4354cafe0e2e…), 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.