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.

“Clicking on the "Job recommendations" notification leads to a blank screen.”
Google Play · 2/5 · 2026-07-16

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 2893887498

Proof data

Record hash (SHA-256): 62e9f4073cd061674a9f30102ff48807937fed15a08ee21b3a47de3c93bdb375
Signature (Ed25519, base64): qK4iH3yxs96FzdtPaojKA9cbkxpud9iw4wmBripu4ym4aMXxbH7oNbyoH8M4ZOYJ1imYeDW8KIi0v4RnJrCjBg==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["62ea733975f241d0682ceee6b6aa314133c3330684f6921344617a958fd1e425","853ff942f809e46d13355aed661604fffa102dd3e524d0dff995f7654f0334a3","269575350c96f43fb3dd273fe3feeb90990585b01a86a9ea73375ecc2dc26826","328fa0b6b8b34a2ce9daf6db93deab88a3d49e69bf1e017aa9e652fb5f1a3a38","633fa1480f28ccf4a2a756cb0301380128a5310df55114c661ab4fa5f19e05e7","90aeeadc53d98aaba0226d94045d6904cf322a5b2081d3156a7dbae8bc70e201","f236ea37c500a1f30526edf0d04d0f02f087f9179f1bf32fcffcd8c40e72c288","fa49f16d6dd831e70ced3e8b8f2ffed79f246e7cfbf527f3a8c728a7257f5d53","f92eb2d7d3deffdadfc7b7873c5e03be8923dbb1f117280d2a65011895c20115","4c2a77a63a84e952250ede8a259a91713d6fd0312af208fffba8c0aacd5c073f","a1526f7707424579f3cf154e11a0fcfc12b079119608ef7e1327671f6d5c6084","ca212d39522aa6a7477953ed7c65b7eed667a9e6669e3b5f3bd86eae7b2d0765","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:jobs-ch/ordering/en","quote":"Clicking on the \"Job recommendations\" notification leads to a blank screen.","rating":2,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (2f068f3de56b…), 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.