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.

“you should add some countries not auto select”
Google Play · 5/5 · 2026-08-11

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 2579318932

Proof data

Record hash (SHA-256): 0bda2b6b4faa87daa0687cf812a2193508a1c9682ba11d2595cbe5544c4f8d50
Signature (Ed25519, base64): L5AdonPcEbNV5N2XunHzavxRSvv5XtJp4B1U5MUuC69dmU/1PNg2HrjutJ+jc8VKUHyGz0USp9A3xEiiILu1AA==
Merkle root: 7b64262ccb6992b4b1db9e70024ed7bf00a279068dc28cec38a2b0e5ad6c1f05
Merkle path: ["0bd237681eadcd1b2044fdc0d01c79e187dde1412b7120e398c508dd169132ea","75930d06ef3d355779007461cc5b31e21992bbf60c11d1a1c59c0c89060ce344","41ca1b59132af6e434623391d9c40abd1cfb38b1a9aae60669778dc1d65dacc1","6bf3ef8398db896a6d1c3d8a1d38303e41909f25b6acf31edfed3bad8dd1027b","5924e8faf26e0bf391a5aa19c71562f4dd17a24ed19397ce804675222c69ffc2","080649f71efd47674bd01edef4d6b46321c4fdb08bc255319c7235a4a7f8705d","f076429664e7d3ecb0e5a29ae91743cc2e3be8bd104bf4099f6c774d63dbe77c","76f6bc7926e458382d4422099ae90f4ceb9fb78618e93c9d0718ef88c4431aa2","815dd702941b2b23a3787c9030e07f5fb2d8aa540afe7bac3145db627661fed5","408bf588f1939f8acf9f2a3a242701bc31aad01eca42f94c1e10d8a6f345cd18","dff451acf90db9c1cbc91e619a6adf9dcb67a75c6c893dcb7428abb7dba72e52","aa818fc3ed365700a313226e531d8d443301c73e224b86ab4bc8740c08d56de9","df04ec2f9a279e16bd1cc7da71d9e700ebfbf4bc60d39678c8af20f9e3783085","320bc2a1db4514fccd8cf8663fb8c3ce3d8b8f889769795ae761d0eb0ef5b761","6b57fd4f8c09475077477ccea0d971c3d4573af62c3a98d844ca044662800d45"]
Anchored: 2026-08-24
Public log entry: search.sigstore.dev, log index 2579318932 · entry 108e9186e8c5677af677…
Expected log hash: 32fe6d62a45bd1680e87bec92e1d4c4241f512243c06642638c7afa2cdade2a2 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":"v1787537478837","kind":"published-quote","locale":"en","page":"subtheme:proton/service/server-locations-availability/en","quote":"you should add some countries not auto select","rating":5,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (7b64262ccb69…), 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.