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.

“Malheureusement vraiment très, très mauvais en termes de connectivité.”
Google Play · 1/5 · 2026-01-30

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 2907673729

Proof data

Record hash (SHA-256): b26be687e13c6dfd672191ec06559db35504c1292f43bfa404a41bf1b58ec736
Signature (Ed25519, base64): C3S7ROoJZfjKeogBzMXrzRS430hQ1p6/j7gG6mfv3MN6v3fd8Cg9J81S9Km7PBj2PF4BFFcHgkxYG2s9mPe9BQ==
Merkle root: b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02
Merkle path: ["b26b942326f28b3d67cb883cecaee62e7c83caaeae1d358322dd5433e7fceac8","dda44b50a1f54b880f262958829cad7caed8611ab47a3dc7ed4c0b6cfbfcf5f5","53d52c0eabd3a63b07ec286311defc2d4b900c7ee9cf41b8d5aaf4ce72db848a","d29a3c850bfd2b429f2f02dbe8f568b9d4403b5a731b9dd017d3781085c74ee1","f1a89c746fb52308d5c41ed2d3473c45967974e007bcd3da4b97f0f8c5565d26","f1f47f3bd812b4b7e5a532252dbcfe846b073655b465fab34be46db2f817332d","ae12f551ce2bb90c76021e5c5f2f22deba7ed43182d3bdf3d507850d9b719d52","beaef32d8c4265056af78e08b173273663ed63a2379edd2324e1ca6197e3a3c7","f4d4430281d24d45ad503a91248e38f8850f25245dc9a8fee9e00d17d61a503d","aee526ca68fb9c032a3b580add14b26fe8d48f9f145846929d1b286460178d66","302781f826e4e27dfeeb952369e37835d487d944454c4a4129ac11187f525b5a","d0e82af4a03d7591b930166e680788d40e9d0f467d2d9124361d17c683e6610b","e73087a4c89fcbfd62483a37ad723e600377233e603592ed8ad92c5db69f30f2","05978e8b9ad5fd39833c65b8b951e8c80cf426334c441fa8a8bff8eb8eeaf534","4543e8b9ac7bd077d9526acfdae449f0a0d5517cbb42414f50ef930ecdb9470b"]
Anchored: 2026-09-22
Public log entry: search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…
Expected log hash: bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"fr","page":"theme:v-zug/quality/fr","quote":"Malheureusement vraiment très, très mauvais en termes de connectivité.","rating":1,"review_date":"2026-01-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (b9a08f9d6d76…), 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.