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.

“is have more data limit to 20 gb”
Google Play · 4/5 · 2026-08-16

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 3304616757

Proof data

Record hash (SHA-256): 1f7ccb9a867a6f4e204e53cedc480c3a922a0e8ff091e62da09fed4db79e6188
Signature (Ed25519, base64): bQGwbButGkhzAMYBPgwiPiF/cVlFwGBiREzCsL4HuFOg53gFnKfjSB4atENu7kx2dOGE8Ez7TRH1WdeQnHc4Bg==
Merkle root: 2e430f8af8ce99087eb52c520bcfec9c7745da371e80a44c53f178593db80e43
Merkle path: ["1f8829bd2a382680d70ad8713c9d249714d61310651bee048fe464a52520eecf","15a4ebc8888bc1ff844876f4c3ec53dca847030af8f7d2e60c81a3fc64f29db3","f71591d4338461dc9e3afd734395bfb0c848f1e392d1d504ff6f8919a0f66184","63e1417427a3b3ab6438d6ca15f7883eeabc6ec0b5821fd95d6b7fb0a34f3a66","763889fa7dd81e870da7ec30fd0f1e8deb5989b22000196df11f2452d8efe12d","601145e05d37329d897c6509e0230c9c7d866ff81c8014cc4318f603acc0ecaf","051a0292c480d3d0e55a0a0c9ec4ddc3e5d857a7cf7eaf7eaaa4c5de250b5286","50c6f3d6cc54ca701cc5428e8c101a44eae1846d1eb238515f08afe9768be1f7","e7ca35951e6808ef8e9851fd838d166b8a5d73e95f854f561a1e6d4512484836","e2a645e53e0cee11a53d982d9b2eba2e0e6714594a7a9dc18c07c2b20a3898c0","b698e290e91981c94a2c15042f34bf4f42596cffc271aa1813d91c997864e64e","dd8858bdd6932cf95839a0bbbbffddbdb81842bd77358a725c8c0e903d04a580","79a26519bfd63e811aa50c9f6ec20de38c33194c5e5671e72fe87ab77793ae98"]
Anchored: 2026-10-18
Public log entry: search.sigstore.dev, log index 3304616757 · entry 108e9186e8c5677a83be…
Expected log hash: a0fba1125c7f8ea996ba73faddf9851b62585f74ff5f7e4242cedd1df157f403 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":"v1792290386675","kind":"published-quote","locale":"en","page":"brand:windscribe","quote":"is have more data limit to 20 gb","rating":4,"review_date":"2026-08-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.windscribe.vpn","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 (2e430f8af8ce…), 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.