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.

“Je veux pouvoir la démarrer à distance quand j'ai un surplus d'énergie solaire.”
Google Play · 1/5 · 2025-04-12

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 2904877428

Proof data

Record hash (SHA-256): f102c1d357aa86eda402ee137694bcb411d430cade644f45958b303c6e75dc02
Signature (Ed25519, base64): UZ5exORLzT3apVy2IPohlNRRXW9pQAOaQpO1dOb4RvifGvUEOj8pDEzGhnlbedP6sjmSqd8YPpIeh6mLTfN5DA==
Merkle root: e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef
Merkle path: ["f10bf26161523e873e48c7650eb074b455f7a4a45f3a85419297e1fe302d9f04","868a1066dc2e234116fdc186e31d0a4fc1429aaa959a32ac44ec23490e4db8d9","b18b086f9dc104608c47343796b934033c533419315ceb744583de917c7663e3","1fcbe9487ad1681eb90c1df54a29fc35b41b847097636cb8e2ba8b9925d46015","66cbd4ba3c278f64ba28dfb3756766169242ea82b1726cf76cda8607ef4bccd4","8c6aa778d1b474361e91b8896865a7af9ff24327f20accc20242c46cd499e4dd","5ef7810e94748d03f46ff513d2b46d61f9921c50bb714f8b210ae65dd78f3b21","d571f96250d96d940b9afd8a6b6329eefce6a6ec5b9116510b3de834e956d32d","5d5a4687d78bb553c94f7e45228a1539739dc15e71a28444768fadaa3e674d15","715b178d1c714016557207318fc78c34ef829dc799125ac93653f7df74e3640d","b331093f92df4d03f0bcccdb4c283a2d98779d6c363a06d0cd9c35338c6b7f1d","b382aebc31acbad71afb3ae06e4e6f9b354e9da57050f36d03bb1ef97dab503a","f95e3a68f572f5650a4093453e2bf28168547fa91a01ce08e539b3d7016a3f80","53a8a23597d45564e495678bf6125e41ef42f347693c924494330dab53ea1e2d","2a462314156907e42d6f0d96eed96123f1d79516aef73ed189d9f5466556b638"]
Anchored: 2026-09-21
Public log entry: search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…
Expected log hash: d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 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":"v1789881486272","kind":"published-quote","locale":"fr","page":"theme:v-zug/ordering/fr","quote":"Je veux pouvoir la démarrer à distance quand j'ai un surplus d'énergie solaire.","rating":1,"review_date":"2025-04-12","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 (e299bf38720a…), 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.