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.

“La connexion par empreinte digitale ne fonctionne plus depuis des mois.”
Google Play · 2/5 · 2025-10-15

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 2893887498

Proof data

Record hash (SHA-256): d4edcc55bbe0e53cf37394d3f078f582b5e2e5f2a73b5f4db0fdee7de30969a3
Signature (Ed25519, base64): KrJ/OM2U39FPaSXOSDAXux2sh392SsfonAK2rCfkWYNogWZ2pPMsNffzTnn8FY6XbT4RuPBlZ9FcEAGYQfHaDw==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["d4ee76fefa4acbea0af04d915d9e5c6a1e4959775762b5ecfddda08817c2117e","065d9cf61b5d84c056433747862c1fe199cf61b544bc216fab0c2af9e4059702","f37f702d4f1dd39e377e963560703d04b523064c3facabc1b9f7e5227cea7dca","6b64a2c396f9e6c9d3a7ac77bee6e5c830760e45f61b47fd425f88fa223f4fbf","8a070993b67072efe8d9285f5ff47cd6ee2fcf01ab264b6ae6ab2243f1e0f5c8","18ba1d875e96c377ba029e178f08467a7902d43868fcd89068d11bdc081a4305","18841d1b5b4813e2563619fc7b90539612f9d5ef2b05dff405c184cc856aa20e","22cc76fcfcc4ee8aa33cdda90a7d42f662f9bdefceb68fa3f5b40b160d857733","1aa8735408eda356c8cd5835e7f0059c2c3dd5caa823169032c08a43929dd0c6","afcbb6b1f67dfb1bff60df00622b5552f68aa81c7dfc27c87791c7f6e8df1dde","1d9405e14643af107c29759ed9a24a4b18aeab1b3e8759243d7815e5613d437a","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"fr","page":"theme:atupri/service/fr","quote":"La connexion par empreinte digitale ne fonctionne plus depuis des mois.","rating":2,"review_date":"2025-10-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (2f068f3de56b…), 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.