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.

“Unfortunately, frequent server outages.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fd4ec962c514bf7f23d0cdfe19dc6d916de2dcde8b511078f07f1736d9cc94ee
Signature (Ed25519, base64)
UZ3Ro2HSRGI8olRPeVbygsXdBbSbFkb7dXzZAZGB6sOyGiEQFufpnTlXGfcPF3lGJTWxD8t5S/ZCqIKa9zsGCg==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["fd472571a037ae80fc1e4840f3f3edf14031166f97b952010769eb47ed978d09","4511bc7ce9b193cfa891012994d54d432f01311134618547b171dd0a5b29cf1a","46112953f81fbed4941796ab8a73838c2e9520eba06a358cb9b8282cee3b4998","04e863730b892480b4b27f1eb801acf8c092f593e50d10b32179d7b41a4db912","5ed5466a9358a7477dc60addcaa8b37ba31e14b6522d8224ef5385e245d9241b","8cec016b1a9cee348a0211929b4c6792e69118be3047950b7e9cf0cbbf2cbec1","f7f9d15cf9309899b2c6f86217d4aacc7f1222103a13e2012334991636f3a81a","b765307881ba8b70bbc863aacaf02f81f1e5138d7cb758ff8c8084e911bfdf4d","94bdc098507d2b10b0aeac9581b1086ede4163583edb4d4b80c656167dc051ac","5489f270389bfacad4fe56223759cb5c22bec8dcabe1de405cb159d6b1a83b99","0de9458eef5c5fd72bd101e9230b8be27409babd0b4cda862df667f0aec8c53b","0a576056ee16c853973c1ae5f2e69eb8307a6c11579960d3bc89f852486ab500"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash
0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"en","page":"brand:sunrise","quote":"Unfortunately, frequent server outages.","rating":1,"review_date":"2026-06-16","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (9ca8f1c1ad15…), 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.