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.

“Publicités discrètes dans cette application.”
Google Play · 5/5 · 2026-06-26

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 2515345787

Proof data

Record hash (SHA-256): 36ed246574f813bc0f772c2603a16f474b85dfb73dab6243aed2cfc12362b613
Signature (Ed25519, base64): kyDOZF1Oh59i7MtJp6P4fqfP3LdCgp5MDfPsDOQ2D0wzHUyMi4A5kcbrjwzuZ8wYA9FqGfelAkxqqroRF9FrDQ==
Merkle root: e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path: ["36ee1f21662b984bf54f6a25ce0a5e9054dbd0b38897b02ab6d84f2b122d471a","53544beb433050420fcee51527c76e253b5c7cae9ef1c58c2224547792947964","77d5deed9174832898329d92f57bfb59809e53fbafc7dff0d630cdfa0ae22ac2","4e74107de86245fcfee95d6306aa27f40671cfe95dbd73d5e5190263caa0cfc9","0ac8b891bd9ba3ee65d5536b2e3f0c97230bc250af8e4160e5e69756af9b2102","f7d85c5e919345a49711f01b6ff8407fa83a71e6fefd8a435470783082253850","f290d388056017d99d75696bbaec15b97d27f33ece868c70f74bc7971cdff98c","80a6f132b5fae66beedf9605026c84152263b88973a63efdaaebc94640d17578","d218474c6899a818cbe3eea0840bb76d5e5a1a13b1f7b5478a6b5b39bf940a51","2ea08e8d562afad485a393a74017f4c01daea6f96e35f1eafbe9babb8d8df2aa","936082cef322c21568776c1a0f462893cd1702ecb251bd0232559f876bf2d921","8a4a6b9a951ee701e26d66cca2bbc8671247325d1a66e58029543bddaab5580c","6f11499eaa6ce65c1f0a92a7bc0fdf2e1cab1385f61e7dfd4606eee0f3dcd0d9","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash: d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:meteomatics/weather-api/fr","quote":"Publicités discrètes dans cette application.","rating":5,"review_date":"2026-06-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (e61c2598d4d0…), 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.