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)
212e3144941c132aad3457588412ab104ab50812f3a3b9e9362d3d32b3ee2ecd
Signature (Ed25519, base64)
HmmQlQUVox2BfxwrYXIBJAbfmwDeQo7DfwTXhQceRO9XA6tBx6pzEEEQKvMzAYEn/A/LJ0Eh/XlEiez7CHzkCA==
Merkle root
199738dc68b66dcf66f6b0cc77e2cba74c3bfda88989684620837b4c4e64818e
Merkle path
["212e35fd42f0d2aa645042be25e44d8707c7a24ca97e5c4d0b58e1e245078c84","7f7ee993a8bc86f2b5fe7521ae5c7f03a32938946576da2a9fc2ec3251223e58","05943ef4a47f4626d75772160adffcb91728cc1e5be5e472bb8c2653a48bf247","69bc4d3d54d3c4d3de3f3e06c1deb90da5d1d3fa0ad5f18fa18437e27c5cda92","ce9dcd8da709b3c71dafb881d372eda4236d36b32519d7fcc79e7ac3b4392af9","e958b8e16683efecc9d2f5a6b337165baa67b60f9c3c200556e37af899a07427","cdcf8b461ec7f71edbb22fbe36e9abe0c51727d24eea0e71388521ee6c073068","d7aeadda600bc91a42fe50847c4ffe3c8eaf61c63e11b56ea5bfb8d9c9e35558","badadb282da4933c77895ac97e67aafafd86250e38e6ba32ba14df9c7d1bf4e3","1b71f6f217fe1129478608107159e8d15bf6eedef4573ff44358ddee524e2b8d","237d92539dadc5c229398abd4613f475072d6788bd28bacee8b5bc01f400fb10","86433dc4e5776691731438e65de2d710dae3d65c747d632e0e4f67a92455b646","89c2d1ad10f8da8a1ced326bfbd1f55882866fd705571bc337258b3314dad42f","ddc8a66e59fc8f0934334cf08e419f621290129e658cbc58d8ec27bafd90b0af"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198797320 · entry 108e9186e8c5677a14ba…
Expected log hash
46227e67415cdf5b62c43420eb8b7a80b35acaa912410c2711787f678b77c9c9 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":"v1791687727006","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 (199738dc68b6…), 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.