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.

“Qr code expired or please use another ss from another folder error, bruh..”
Google Play · 1/5 · 2026-08-13

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 2579623934

Proof data

Record hash (SHA-256): 0baf44a51ab1af2b681542d5b2cd2f783819b6e7575003aeb3060a5383219c96
Signature (Ed25519, base64): 75JTxPiMt0nL6DO9HhhIvMlEHXSTx15otHjvAhvphM4zhkIEPH+G1F8xhwiEwrmqY0dLO6IMo/49+Z9eNUNlAg==
Merkle root: 776280ee3d7c9fb97c17efec70636489b157ec8896f1d74156e65fd2784f427d
Merkle path: ["0bb3dcf4c9e04050a4187fe13a5d9544c66ec71c6af06497a41360e69d229da2","e2335e67dfad9d9a2a4a2ccac0316880bc8ffd2bcba43a778d56578882e72275","40c0cacd0c867386fa7824ec5b889af6cfaa7260cd931ddf45161a8b0de133b0","a90f2358fdb32c9c8790ced952bc87f6f00d7f7cb00031b25ead217874ad6d37","144fc5b199e574f37e99712af2747b10d91c39ba8d742556101ac0f25f3f85dd","9c670031ce2923caafc56bcee6b55805bc3c22fd7ff61e05c55182ef0571a7ef","fac566c1810f93dbc37f31786be7f8dbd4b12e2d8f3ae5520d5f2ee234a723e2","6c704d461dfce7df6e191e278d42b658e07daf042d58a1f3e2c5696b0c820c50","fbd2d01b512e7f0967d99e7a8eec65ee9055f35b4e681c1c5d132b9672e30fee","7fddcf4542f309e379212ab537e6f3954854e3dd4f2d633bfc5b345f4dbc911a","bd7956dff4d711da14b82d55134d585bff39bb538f7e4e9aaa4cf54c8403a65d","023a5af266f4ee0a70f591463d31f28dcaf6b3174be7c9f4383721d4931e5f64","d52ff57f3784c85afec760a4269c3d85d62725d932c884d3ad6b0915e7e87160","ed7d474ba5c549457ed31ec3935ff263facb949960d2ea6afb4e636fe877616f","e23829f40d0756976d56a16d11d0fb78fd0d4616f1a21fc6a093fb08e70e5613"]
Anchored: 2026-08-24
Public log entry: search.sigstore.dev, log index 2579623934 · entry 108e9186e8c5677ac501…
Expected log hash: 8e297dda0356012bc344d5c642295d48723652381c3471953a3655745b453c4c 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":"v1787543470065","kind":"published-quote","locale":"en","page":"subtheme:proton/ordering/setup-configuration/en","quote":"Qr code expired or please use another ss from another folder error, bruh..","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.authenticator","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 (776280ee3d7c…), 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.