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.

“radar does not update”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6fb3276f888773207a21f1e2f4c7695d36d3c8881dbf34c74b5bc34f6e408395
Signature (Ed25519, base64)
7A4FQ2k9LC3iS5IbJyR0yAfYbpEMxUEO5IU23JtFuGL+oi4a+iohr+AjT/ROKnTJKbGPpBgI+ihE8ckyAQe0Cw==
Merkle root
677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44
Merkle path
["6fb2c7d97a76cd200f6b34b53eba169c99cfd94148019420385167bc99337088","73a8b69f570528065c04f7326070c098492a5b2f555bbf6c3ea482d489812cd4","bd86d0e9add1c4af24ead9493fac4a9fadf97011df4ca2029f5424b786e16a81","0219bf4d7d4cbf2fb212f0bd255ece848269fa8c091e60aa9a9a14a66b13d5bd","ab4f2027ea90075a2c40b67344d75d650635002455847658e5ac73b5d2b869e3","724dd1eafbe919eb1c1d0ec494af385d852c57768f0d899082ce30f42af01529","bdb12a43139adb5b489da94404f5c18c7774cb3e53cc1e2e6c3985e6c6fa9eb9","f0e27f48fee517ce13b7035629aa5a230c3210d6b918136a5191283d45b320a8","f739f73dd63e2ad4fed40e59fabe341a7a2e1212af580acfa92f4e8fe63e5be7","1706a7fe73e57fabf893673a98760e102763d300804e97250078814d59e243e7","e61cdeb1de9f049214c04fac876c1ef339febc77974506cfef3a94c1d190da51","5999ce9331a3d3c3b42ff68c7d0c3b2938b4aad17e69c094bbaa432c5034da76","ef65dd9ebfc0d3ef62099f320670e0ff1ffa0aefd392ab7dbd6c1c6483d33d7b","3e9df542f4415cfb7321e531014c29668083cb06fd7805d6083ebd6b24fa289f","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…
Expected log hash
a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"en","page":"theme:meteoblue/service/en","quote":"radar does not update","rating":1,"review_date":"2026-06-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","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 (677e672fa444…), 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.