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)
87872a4743c5bd5a2fcd09bb8894fff3378c262f78aea8dcb4d4d5d0f7aaabfb
Signature (Ed25519, base64)
h3/S4NbE9pAdgzjm5fQM6Ob0eoqtftJcC5oWzsT/ONJbug8sLasXbxSo/Eaup6hJf8nzZ6Vf6Fy3P9J1zw9dDQ==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["878aac6ad062228014463a36c87703cb1cb41a722278576653d8b07ccbf486aa","f24ba85b4e42ebf9f473bfb2e29ed3434e80207fecc2d1ece4559a70a8edac3a","d83cab685ff9cb398ee9d9606294464b296992f278762a45a5997fd5ecdb8320","0656fe76e196b265f2babe47c9f27648c3b200bfc22104f2417efcbf393b4b8c","81b8f5fcbf264dd820eb608bfcf80b4e4a2ace809b2d524d5752dd6ad789b0b6","43cabd57b274c29338d77861b751ce892942998017508542f996e92782b5efbc","e9a8ca8c1ef960bc0208f228932f1d1d7ca864c2e19e8c36672454dbcbd5fcf5","a70a0eebd0ce056b03d6303333b5a771454e99eaf0738517946c9510efd089ad","034ecdaf8f57dddc02c5ac72d373b2fd6ce00b1c2b927179b0d08325cb1423ba","c5971959d227f0580bbd37b3f14c6b63f56828564b09112e4196e3b014d5aec1","cd336856df6e7e0dc1f7898fb0208d6f324fc1bb18f7ff381b1d171b527c6435","6a635b5279e7ee7c4b7348d9de3e899fca471840bb2c128809d67e2a56ede2d1","2a1f47a5499ab778f7772c41d9e8e25b916cc036b47ad4135ba8370c445d7501","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","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 (1b26d1b85473…), 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.