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.

“No solution, no response to support requests!”

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 2776103867

Proof data

Record hash (SHA-256)

1a4e4efd3c0cc82f20be07d8ff4ac2695c4f35483b21d0d1685b60a8275e39f8

Signature (Ed25519, base64)

XcLy2fUYnHTTMExag1kFBXW1ww0AHbkUlVyTkGoPxmU6uKt9R+pMeVCm1+uILLkxIqpp9DO+nWPT7mU0YBSMAw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["1a4e48471f3767895e17a046b0a5f79849cdd7e30b2e0d2265c6b1984f6d824b","f4ed4bcb102b35d1bf5b3d35c1d631b639dc0008599d6261946e6a7303dbbc31","ecb026d441d31a686978c537916755825f867d130d4ec7e18af915cec40ea32d","8ff4e189b977c3b3e0fbe48a728b777aad2a7b799461d582e7f1682648ab6ae5","6e939a48227e53c8dafef6657e1cc4ae76a08cf99f434f9046ff388925833c8b","20464611fd797532a5a5cfe1221d26032d038d1c1cb0b30740dd0427d007f261","0b3aef65f050ef5271a2eccc8f894ac0a3a33451c93e483fae6755c52beb92f4","24d62bc42d6208d3a2ba345c10093d84767dbf8fbeabbd68722c9dd62e4d4867","622bb39729bb696ad0a26b5e4687d7075541c5dd472f0227ad2ffd80388478f3","b78b81ed5963022e27a688339adbfed546aa2e32b309eaa7d7f2099cf50dc7a5","2d8169de2efa09ba8ad743aaf7ca737c0a9d51ed76f84b94ad0d20e13a8866c3","d610e3c549b439cfb5c1aabd8830cc14808b683b9751722225fbfdc069352079","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"subtheme:surfshark/service/response-time/en","quote":"No solution, no response to support requests!","rating":1,"review_date":"2024-11-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.surfshark.vpnclient.android","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4dc0bd79ba3e…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.