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 also didn't receive any notifications or reminders”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19774d3c3d4945215971a03bdf38584a73424da92035736af87403ccf1f98304
Signature (Ed25519, base64)
b/ZY5ib26HzM+nFdP/Eoivhf8aw0nrSbebN+pngcUfRL72pZzPvOFzUfGueDZeYz8X/N1hlAz3sCAg+bbTTLDQ==
Merkle root
310b64369d9dd4f7c8b82e9d51fc60783f65ea997f09c79fbbc0b2f157e320f4
Merkle path
["197b755cb13188646d0c7cdd9388464f8dfe0f7d4f4c821e7b5a66d796623e44","af79e7c98b880abd49e24e7787c470ee865bd0cee0d4f1a8a501d80e977bb04f","35d9e1a0bdcb51e83ac300661532a93313d4840d8fb658d9c0bc503678043578","712ffcaeb21b01acf919901e0369a9556984a964afe8cf01dd32e9f031ac4245","b2dfaf14ace211947f59d7f25866a41507f7ece18686f93cfb836b3a9b3b06e2","d9d296ebb0cd77bd66cff6af46b96b72112786c576858f72578b5cf55f43f058","5c9a7e2a413cae7e244ac4b17e16c6e0e9d70b447e1167f1858319f04a2d9134","696441c6b12a52c4b7a689cb850f204978b08d6bd88f36f9e188b4cbaeb144a8","bf24c536fafdf7c472f5714c1d8ad1fd9218d920a58129886299b7643e15fd65","6aad2d9104b0b357e1a21ef0219abe503e84e4ea2c558bcb03c18651365cd9ae","376caef7bc817cb00f9a62cbfae4ec58a0512bafd2221a44f1ed8241081eda0b","5322f96a7b239e91cfd7a27c238ef9e8d8f262b62a815169b73496f781239733","8e148846dc01159f1d851c01edf8fc4473b549b2982c2167fddf072d6df0fe4a"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3667758936 · entry 108e9186e8c5677ae637…
Expected log hash
9a33982f3342f86c5c272d43e34326c44949ec2e7c02d33c4c9f74b2890c7752 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":"v1793704544999","kind":"published-quote","locale":"en","page":"brand:tuta","quote":"I also didn't receive any notifications or reminders","rating":1,"review_date":"2026-04-25","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6657977811?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 (310b64369d9d…), 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.