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.

“your price will go up more than double without prior warning”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7e8dec16c6fee9519605ee0e6c704c1f2d2289360726a0a828ae8dd9eeb1e02b
Signature (Ed25519, base64)
nGSddjB9T+dV/yV3MpKrZRIO0o8l39KnUczM3HOyx8xOZ/tG0Q7caxmck4g/DadeQ7qbt7qio9dC2hPuiCPxDw==
Merkle root
5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8
Merkle path
["7e84b9f5ca4b24a8f8814c87e9a5e31036c3e0f734aa1c12c10ff94a2479efce","e79d8ed027c9e28e373a2dd68d6c88690995564cc2edd2ae882dcb4cdebae916","ae76d5cab356e34151b47e3b890aad1a8dbd1670df284f3c597b1bf64db93c6d","86aa8b8fb828dff6c26c8f09b7bc056efc3cc260313f69d579edc06d27a10db0","fa9601f3a0329fef6119db9ccf854984129ecf8dde4a2fc44109f586d6ffb39d","0e833e5db0fbb1a04db02d009d658c4e07d064c3fe8832c199c030f9936a82cd","562631ddc831a9f61f0bb357b6b3c7b7494bc21abc4ca44e7d40de18cef21f80","5ec3df369ed3f5f2893042330b20f381a758417c663434b21902bfea2330ad76","ab572e2118019325c1337695ac1e15bad3843ef6a21ed0d7a087302821583671","8747b48dcd9476203f6ed361696c05b578071477f56003d6fcaf39f5022bfd6a","1a5a66c4823eb11cbe97f93794673ba6edf769be5556d91673946b727a561775","e09225a951a50088525e8a7a6996704783b2f3575afa2d0547574736c21c8bdf","12f96ca4240540bfe75bf803cb42df83a15718abf65320073fe2c2d7c1da740e","855df8175222f9db398f9629c729494a6b2f86ecb26c7fc54bbd061fab2ad520","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…
Expected log hash
2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"de","page":"theme:sunrise/communication/de","quote":"your price will go up more than double without prior warning","rating":1,"review_date":"2026-05-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69f46e520186114ccc02f926","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 (5c4849a28e86…), 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.