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.

“ive been using tuta for a couple of months and its been great, no issues”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ccba894d3a4703e1c6db3df8142cd6db358986d5358400727059ac1396248da2
Signature (Ed25519, base64)
1k3Z88zhaQMjWFRFRNyy10lqu40jscfxJwHx44xT7VC0yCxnviZ+5H+k6572hudkIZPH4aCf20xJWbfo8TitCA==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["ccb96cecc959df4aedf7d4da308336af649649702fca891fd776959217b82700","e0f24178fe3b579a97e4be6baa53e8f25db9760182c47d41013a465834585ebf","3227da9d6c834896b8fa9f6fbd9532f68c1b1c0eee1cda4aad431f42ce3d62d2","d9a14e6d1b0b8de4304762dc37358a2a2ffdf636c1a49930ec3bf695f9905c71","cb7e4bc6c6c30742d23574c41f104eaad26cf1325582b3fc6f37f0690ead9d30","bc94f77bea22ba292b266b6a430ff5944da084fa70ee4df463a3dec310105722","0d098d13d987e7689f7d1c55cc02be1c43b100f4c4ca1996c87994a524f3ca68","a175837aa63a8a42bc2575cb36f9ca5508fffbd162af04b7522f3281f8a0c555","9cb289668a94e1bb7a2eb18206590cddaa599565fa3b9efed108e037ba39d136","f0401f6668c1e53131a7091e45e0838dcca72534cd5ad98e9579977ca82cd5e3","8c9100cbddd92135ea974aa1de801700e80705582bb520a7570452dddc6d977e","754ce755e6ee05c3f3abf3d61f526c095312c78b178503de17a63bff0979655f","054c6c39d1f97397366b9a1b659a373f0607ed1b3f28fe998d444aa71461fa00","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/durability/en","quote":"ive been using tuta for a couple of months and its been great, no issues","rating":5,"review_date":"2026-09-01","source":"Apple App Store","source_url":"https://apps.apple.com/ca/app/id922429609?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 (97eb1062a862…), 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.