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.

“Their support is helpless - they degraded to copy and paste their instructions on the website.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
66868d05358c21957386de09e1f1dfe14aa5199a2295c9051ee15c5d6c1f5993
Signature (Ed25519, base64)
kveJ4Wblsicq86TklcgP87CnO8oD+29iGONLaa/AJbMMroEEPvhYNLmDW2yS/bZBg67YcP+aLDIPmupQMCy8Cw==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["668b7962314f9a69273b7ca7ac3e744149077ab32fcf0a63ef33d41f2a8f3829","39c6f8269c16bdfdb06b89022505dbda12bc615b837224822f4af33343151330","7bb49c80cdd6e129cdf83642bfcc17cbdcb31b48fb1640f42a5c3c68546c3b88","9ed7f759b8ccc496129a895bc9e320a2f3e328b73205d7ace617f927274a6c58","626b8ee27f3f73f26849ef4a0d2d3862188a291c06062009afa60e03d0bd7a66","2217bb07fe6e601c63e4d0dbd75fa7fdc14c979a77d015b18a356d0e7af43f4f","0842ebe9313836fa7109a0b585c42a0f00860a56f8bbff56771bb8b6a12c3fd9","72457788a9cb698e64ef3ccf65a8e436c8c5e4aec8c5cafd9f3d473300e60f80","cf7db6edef1d2ccb279c84261752f597069e8ab4562d4f44ca466d392335e227","35d606f639150fb7fd1137e3495011878488fa358089abec24e4004d9ee69a48","5fc6de284d1fa974e97809be18002076c6d1010493fa97fef9f664b4dd713a12","8c7f1604f9038e035e14d43c021683ae7b61c1c4932c4e1957f4cd1139adabf7","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","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":"theme:surfshark/delivery/en","quote":"Their support is helpless - they degraded to copy and paste their instructions on the website.","rating":1,"review_date":"2026-09-03","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1391782046?see-all=reviews","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.