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 company will simply suspend you receiving and sending email if you don’t pay a subscription even if it’s a free account offered by them.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 2789279696
Proof data
- Record hash (SHA-256)
e8453c32b5a23f1fdea0a824a34bc91737275ff5a0d88dee66925fc2832d6c9c- Signature (Ed25519, base64)
YIHo5/5ohjtCWjQG7Ko7KhJcIRHDywVpxj1xf61j0medYXE2ed1hZpt5RLtBAD392HEBLnpIlUKxYeXvVJ9PAw==- Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d- Merkle path
["e844676924966a394e8e54f0ca1f8ff1db2b9ad08b814ade198599dc4b6608ea","55fe6118f3120f3c3810971c46835a108eff9df9fa5eec1ce138256d0fb252a8","47203f56578848ad758d77fe0770d91ef1d13f0ba4152823694af4f50b674255","a8710328ba3d7f98623b33af706b94fb2b5a32d5c494e75cff0c166283a750cc","bdd0f763fa28a96389779c843bf273b474b85962c74938b5a23c46277681327a","884ebc24ac100fd56a265f2bf2a02099063e32a571af61c3c05031e5f1d346f5","f849927bcf12b59ddb1391107b59ec14d6ef48dcb6067b0e3149a0092cdcc89b","e0d92ddb898fe4ad0fd53a5eb4edc97bb426a12a021420b505761e7693a1f616","edf8089028e5896f5ee2e7e87c2ffc752ebf08b5ce82a7cd975a6fd97f95a227","5f7412fb3498d167c312bf4c1f7c3e387fb396f5252e2136b8033817acd7ab5d","341cca8d51d1839f5f1c76313bc70c42466b2a8f28fbb1520e70fae87c581435","640b197bc6c52e1ae889c0e8b7a59a99fcc90984c8b3bd71fee23168c95ccff5","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]- Anchored
- 2026-09-11
- Public log entry
-
search.sigstore.dev, log index 2789279696 · entry
108e9186e8c5677a3885… - Expected log hash
-
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921cThe log entry'sspec.data.hash.valuemust 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/billing/en","quote":"The company will simply suspend you receiving and sending email if you don’t pay a subscription even if it’s a free account offered by them.","rating":1,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id922429609?see-all=reviews","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith 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. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.