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.

“J'ai beau les appeler, pas d'aide possible.”
Google Play · 1/5 · 2026-05-13

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 2682182715

Proof data

Record hash (SHA-256): 343c789246bf202f768726c5cb5574614ca718070bd7788aaa3e00aab47e704d
Signature (Ed25519, base64): l2XFI2PWe7NHQoOxK7NigP/k/seiuoTs5x2N8nwvgTB8UIYy8qmQlG0FD1eJTSAqbyoxCku4AD8Pa0XDRYxxBQ==
Merkle root: a98b50e535ae53279e8516802157b424d2a2bd6800d1c251ba60d9a742aeac5c
Merkle path: ["343960aff8b4b18646582d4e560f6b75782f1115676a247bbf2f860ee115282b","4202d7d8c5eae4b9a064679bc0118e8c0296ac0610576c8aac4eb452bef51e1b","3182011968c257969d18e8c3aeccf395d48aeef3261fee1990c8e8da6bfdd13e","c633e46be8b785a85dd70c6063a6b56f1643e6c3e477dea154f753e76b59d7b3","a75cf2e795d8cceedc9bc85b754d17e960c10e480cca852ab92a500a726c8de5","4f68ed6df2613f0ea1eb1e32e1779ed5e25af3b0e928a8349f8e38d085ec7729","bcdcd2b14e1908b3016ecf135dfa6e085742fd2e3e8af9866ec5e9ef40c8eb77","c7275c02235e6b665464fc1d83f0fcd41ab2fe8a3552db82570ce141a876e259","e209fcce89b72edf820b7997248d7e2eac8f3e772fe4c81987d584d4073f3c88","4719248a52e6b3e19bb88251182d19650987e64300f04c54b456256003155b6f","bad68d08d3ca52be03644e25c923eb48f614acc020d020a6ee8007f482d0fb64","b45fd35fa02c6074358827b8cf04566b6a69c7917ec544b19a0d8dd032fd56ca","48c506ad38d4068d34d6051533c535cbfa87f7d67e37529357b04d0e67b03dfc","71a4426d4276c0c224a382ee3cdc207a0a9d5ddfd42ee86b341203278911461f","86fbf391c95a64b4edce12edb659c77256c72926a279d6981a94152c2bc26607"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2682182715 · entry 108e9186e8c5677a8f73…
Expected log hash: 50527829b2727ec3ff54bbc04509435e1aad57a1b8911c437a05134629a261f1 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":"v1788314008672","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"J'ai beau les appeler, pas d'aide possible.","rating":1,"review_date":"2026-05-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=eu.softpos.softposwrapper.wl","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 (a98b50e535ae…), 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.