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.

“The network coverage is an insult for this price”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6c755c86e6a0c72afeef3f0ce47f43134905aff7c0c5ff846bee317034197ab5
Signature (Ed25519, base64)
QXMIfkiNwbA6CUOh30s3aWYAIYa/HPAQQoyQNduBUXfWTkm8DaHQmfMV9LVVNdYXO4fs0hn7bSGynOreOtCbDA==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["6c7c01db1715adb37ad4d0b9c2afaf2be9cf4de742a3998c59c652ad19a7f9f8","57c4e69bfafc20dd86b7d3291338def8ebbbb7cf6e795284ba64e8d4c2bce0d0","9658f66e753f5c92640c26f4fe03058866d21fc298bbe2717da445de57bb6629","dc71ab419435791846ec8ebc509747f85e9c1c84b044ae350f9307cdcd6ff302","3e8fbce20de69f29daffecfdfcf002bec64700c73e5e571d4f03f2a18c857428","a738c4fdb271b69553ef39313a1fdfd507af905921457708c2e9573857cc3f61","49d9054b077da7d7473f4fddba2c40aa9f65827009aa6004bb2cda31992ded10","f8d0e506e0f8c7982653a58f89c78055208deabc178a9e930643007bef27199f","9fe66dac555872f870f4b08ff1a25a81476daf0504a96caa14ff553d785aa525","4e36fc1700cec52f9dbb8f6a03fc19cea6cd3a1a9701b7c3629c48ddc1524311","ab71616747f3f313b6208458f071ffa1432ddf6f9ada13694a8ad71da3536162","9674e4ecef5e17216d02256f30d1a12e9bd64c829be82392db2ad16d9e944e26","fe512df538f31c12d9084e7935c17aa095161d0611453d225ad85718977c3370","fbe51c186e2797045566a65d4e8ac09d80335ed84733c00aea2f32527a4eb0c2","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"en","page":"theme:sunrise/price/en","quote":"The network coverage is an insult for this price","rating":1,"review_date":"2026-04-15","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (d9909e7ff193…), 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.