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.

“No device detected.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
186bceaf7170f8558cfa5b56a0d852f93c7126043672299918596ea78a472ca7
Signature (Ed25519, base64)
7X/FOycriP/hb43wBREA7kD5NSzQAoZbxXSEOaG7J+gv9F38frwz0Oyb9ajFc1EnSYCfptPniorGhih8AgoqCA==
Merkle root
6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd
Merkle path
["186b0b8d95734fa58ac95dbb81af5f7401028bd70716b1be5d21311697415d5f","a34fd6855cae83b8507a7de5d9f6d2a8ef7182cd8b28c46e2a1f86b4a98477b3","7b252b5c29e88469b86607045e031c4fcecd57dcaff433843f473430c989be9f","0974b20c85d608b4383e675c2886e0505f9bb47b42ebfba38415c5c775213b43","3eb95d1f9ee34cb8fc9d5298ef3323f13f88581e84b17622499334c3d6cc131e","ac012187664b9c767682c6cd852ba7269054eaa772a279d192f3c78670f65326","36a7f75e0e0cfbdbadebe202847fc398c733afdb08d65c768bb476c74c404e11","e2a78587e409fe3e65854e754f44e26ef7a0c8dff7cd8fec3cd36449e1fd0a08","056565e321825599e14d605aa13f03bdbd6c67aeb7f18c33314ffd3027823c8e","8ab4829fff01c9e69a86cbacaf8f4e8d04582fac8508110de65ddc964958ccc9","aa2e036eb98bd52190de0b95f7750b5dc663ed2d2f55dbf32cce04f860e4b44e","fc73c2b0627636c8f676f008d05fbbd4dcfb7ee0af08432d0bea252601b2007e","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…
Expected log hash
bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"No device detected.","rating":4,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (6ebb2d3fb78e…), 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.