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 fluide, précise au niveau des températures :) enfin l'application que je recherche depuis une décennie.bravo au concepteur👌”
Google Play · 5/5 · 2026-08-17

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 2542342116

Proof data

Record hash (SHA-256): 18eafdb53e03c587ff177841518a72d0ed0f39d5a76c7e6d888945dcff4e7ed9
Signature (Ed25519, base64): IiwCdCFqxpg98zAxeqJF0loUU50LFBz6GwCcUnaByqVaBJlcrnl06uFAn/P1rWmv3u0Le+B8LEHcYl9nLRIbBQ==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["18ec9f443c6a93b9f7b9c079be4d25a2538cf02518dc0b7b0c22128f5b1ae38e","09c9cf4eeb36def66da4f11075fe2ae8dfeff1d4ca391aec6eb9ee30f8cc182e","cbaade4690edf623d92f5b1d5a1578478b0c95a4c724a66255efec6104932a41","fcec990f7c052937e5d1cf0ce6f4a71ecf50bf542d813ef1ecd1d4f7694f196c","78cf9469280739d5119b45fc0e06edbcc5a67de8d01f2e6de91b0f37e01afedf","ad103cdb12e40be75604751c5b7938531407b72ff20e4e6983c73b3729640a83","7d59287b991055016a97070ef2b7ea343eeaf7334be5a078e24363bc004e4148","160558cc00ee502906ad879a9410a3f534a0a1b79ad559a9f2bf6cbd396ced09","51ed317b494ccddfff4299b7479c362fe151fa9b58e36dcab417a2bc954fc50e","453a83cff759d6e8e765b4f52968b08da1ff77ccbd535a9831fb27732a261ee6","5fa9cf78f447c769a3871fc1a1ee9737ddc30d604d77ccaac6dc14afd155c03d","fb36df7a784a82dddfcb4062219b6373a692bed5c000b7a102b715cd55b5033b","bb11664011b9614dc8d7babf8aa2564d8b3e744fa21e495188f6f4951a909503","9c23963b54ac666752e013737b81ec6a31e3529ac67f9360ca3657ae9a4b72b0","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash: 44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"en","page":"comparison:accuweather/en/category","quote":"application fluide, précise au niveau des températures :) enfin l'application que je recherche depuis une décennie.bravo au concepteur👌","rating":5,"review_date":"2026-08-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.foreca.android.weather","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 (13d851a0949e…), 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.