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.

“I contacted proton and was told by Nikola that the developers weren’t adding that feature.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09c94324f3c24f28692d394cded7fb08cdb48ee44ff12ecb3cb4eb7dc768ca15
Signature (Ed25519, base64)
R42cLh7wZznq34DC+w5qu+uTZ3jS4UC57eJ5g1n+L7w/yQMphFBpr+REjgvltmYdFTz7K7ttKn+cc2VirI9jBQ==
Merkle root
d73d08690811c81c8d5fad65324be4693c01a2aca1755d426ed86660151bff23
Merkle path
["09c3b1bfb834535a221e55a69d01232bdce59986f3877e6b3e3668dc5257031f","df38bd5a8933282110e3a5361dd3df97e09cb9e3265770f1d129eb0cd7156381","5a79b6e20dfba7f74bc7f4cb7004c9bc0858e0bb58fea5ecd916ac290475ccc3","ab37492f518ad0b5d304b6f73774fc25ef74bc89cc3c2ea5734ae5a35c895280","be1ce39ebc8e64eaa04f51d4869d51d225dcab12ca42212f4384ab5d8e0fa1f5","c3671435124105e7b9e090da504ed891c4206445fca7118401c135237b3a4f73","a4881d1ba63ef37b98db357d734f96c620e31016cac7126e48d9deb791c7f821","c935db4dea803119a9d17114d5edf20e9f795fd80e6021e505703a70cd5c2791","f10b8dc5c7f5955f762c460d889fe5dfba126ca965ebeeba4ba664a23cf8f15e","2951e0ef77df974e410912f473ed278fa4be30bd85b81d8577a087a273550c25","7006f776def9ddfdac83382bd6282fbc38c85ebc80f7f9fa65de47d0a6522fad","4d9e8e4c864e237b344dbb0a541d9f67cd70b96deceb3066c40d8aadf093ac18","3fbfcefbe1233089f918cc9e7ac6d44fa339f7ccb302cd07cbcea4200db9889c"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3667982630 · entry 108e9186e8c5677a838f…
Expected log hash
5182f3d0ae634550e25d5f8f78d800f39fb338d1b74903dc2e1fe643547a5358 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":"v1793705160515","kind":"published-quote","locale":"en","page":"brand:proton","quote":"I contacted proton and was told by Nikola that the developers weren’t adding that feature.","rating":3,"review_date":"2026-07-29","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1514709943?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 (d73d08690811…), 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.