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 just received a fraudulent email pretending to be Deezer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
307173aadb9a4319061f7e5600d875c7f47cbfdcc493046f875d7e24c453b5c1
Signature (Ed25519, base64)
L2GLm5HL5/IAHqgd1ozhOEVUQl1a5El5cLX4BlmhPBpfGBjdgB/DNuoTdcEs1zhQ2sBVm2gGW/5Y1JhM79x0Bg==
Merkle root
ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78
Merkle path
["306f3039614e9ee081cc1646c2bdf4791f1f3255dc1aacac6564a4037c4b2646","672c850521df83d4ca0bb4390967c5d84e623e16c6696ae482699c87308d4a5e","61d59599d1d31555d69085233fab8c1952f1865cf0903079c22d1a38c941de22","0b240f2938d3390e39ea8738f666e8b7b28a8c98c499bb7f6459c14b40835d95","c0f02ce0c1aa414b79e3d322e1c7f7385142d5178ba5e2a4daef4a8849dc6ec8","a7e68d1f26a80e3eea1d141e5df5d4e3793ea26059ec77dab12519baff01a21a","823fb2ba291d26221256432d0d9ae0ce591b9be7ed1c6c4a3ed20fd17c17d5e0","23c2c771a08427ff5b67b7894dc9c47b8172e882246345925025abc8934d6d6e","ed934e59964502b6e0a49557b94ac612da57e8660ae76fcecb709d22e6ab45a9","be23c7e7b4093dffc2de2eebbed83c87ea0664dd48067268f94e23c5386463aa","302869e53f2c42d10a99cab629277c592c0a5e44124dce490875e618e91706b5","1f4057a151ee201b828d97e6a824c448929adabf69bbc73546bb374356ffde97","b5d1a48b6642f5e918335ff168c322a90c6461c94c3bda6ded76ea663842f62f","6b7938d0463f2b633e195d7021170023360849e40ff5e64ffe0633d28e084f81","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…
Expected log hash
49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"I just received a fraudulent email pretending to be Deezer","rating":1,"review_date":"2026-09-13","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 (ab8d4de5853e…), 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.