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.

“it offers 8 countries but only about 1 has good reception”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
105db50b8b0a6b43992d375089da7e3a30243854dfb7bc787ecd0d956f83a70c
Signature (Ed25519, base64)
nEoMG3aE9ilWd/ppBKreTDen0lHk/+wZV4jaUkRt5gzRWQbVDWs9psvFYuAR5Kqqk9IyuWJ7W1pP1IlpAt+BBw==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["105afc839f8044ed7a4119059d1c8e89c3ceaf0e43179d99ff61962dac57e0da","992be69c17395bbc16c981c78351e01a830b88851b8b97befda7254b4d0b93f8","a6400f9fc9ac9daf520884a73e26ad2859691af4ff1ddb79ea37878f5c9c85cb","230b3f1c3ea52dd94bdfab73a8ffce9af739a6a329f273969fd450802f50a1a2","1a32c91c984b9169af9df4345ced360c65c24255b6e0e510110a3ca252398980","20b9f01384eb8892cdbfdb674f94084d08648ca004489b96ad1117462ff5ddc3","3fdd3eeb560db0075b6ccdb62c6bde6b44ad2cf4844738a2a6c9aae78a219215","fb0d3fe8dd66a95b916064439f4241fbd5fa2eff7127fc3734d0900b59b9a132","4933569f6a17fa9026673f8a6dc60e99ee85a080f72fb6a2f196e7d78468d39a","e11b8b7a97c8ac214a9a6465b583ab9a8e886a70442aac4e68041d4531602f49","e3127d0f0f9aadc917df470929d0e3b2a02baff613085a9b17a814cdcf142119","657ad7dbba37e12f66f02f90e203db2675dc951b7bcda79c809b6eaab0170eef","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash
861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"en","page":"subtheme:proton/quality/vpn-speed-servers/en","quote":"it offers 8 countries but only about 1 has good reception","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.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 (1dd7fec10002…), 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.