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 was advised here to send an email. I did that immediately, but haven't received a response after 8 days.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ffb3f247e385007eddd03bd69a9e3e9f60f4930f766afb97c351b115282f8fa5
Signature (Ed25519, base64)
eH+ndrQBXyajY6azZ60zvAe0aGpS3IugikJeOEV3ReE08kvsocv8/Yi8JU7xdZiTDPg7lXg74ALLRaOl4gE5DA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["ffb2af4f00a298abd5ab6dcabd1eff71f447022ff80dc58eea6f4a9300af951e","b1591b697fd27b4dbe44cca0ffca280b0d10ece6c2f1279da152579cec2ff86c","5efb6792bd527188ddda34221124298424de5cbb5689b0d449ef7f37d6d3ce1d","b77becd2e5770ad8e6a31bf86a6ed6d9f8f86e7102ad1bfb7b2487e1bdfba94e","2b379b1b852b973cb9c980337c98e236a572637dd22865786fd346f15fd0167d","5605e4ddc9ea1c609daf799953028ce3934d819b39a07b44c4dd71e030db9837","94c65af34f9e1bf7bd4de6daff2f1ae71f124c950a07f025632ed63373ebdfc5","8af8bbd2735244410b927ade27de19e7b8182e3d421f8976e625d74a1af72723","f957335796b40bd60c8ff699c24c0814e2f3bc52e47edeba121d5a259be7a1f5","21d92fb6a784fd2b7dddd5b9904a35859b73f0a7e827d510b7a7e106bed3f23d","71cd50b067ff32d173a37554b8e65642cf533aa669254bc42c5be6ecf57ec03b","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:taxfix/communication/en","quote":"I was advised here to send an email. I did that immediately, but haven't received a response after 8 days.","rating":1,"review_date":"2026-09-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (2f068f3de56b…), 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.