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.

“interrupting what I am doing”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fc1ae603a736aa1611818a99b8a9ee29e372ad1022fd2888f05a191b0d4e8674
Signature (Ed25519, base64)
c9njAI55TwBkOmfKHfDJ7ITL8vmFlwFYmGz9xPK7eXX887UXRqNvN6IPpyRgqCbVtDDEddi10sz29A3F5QFnBQ==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["fc1dd96275e62566a06d87976694d7cce3cbd20694874a1d5f039842f15d8e76","a9b0a3a316b0af7a92f830119c9e78a00eee15643ff66c34b1b6c721155de064","1aa1302b2bc6c8f8d922505c5476eb6dd83ba37bad7a251b63d351411d622683","dcfbdb27b446e917e3560193219770fce9f1f5d484902fcd1f5531503f467fec","f01c1764f2673456b6aa13be91b0e2fa37bc5db4aecdddd180db6a0d4132c13b","e67b4973fe6d7b922b0b0b7f01d9222247e39e829ff57d25aa17b5e391cc4414","c3a17b6ae9908c0c6e6f440623d36857259fb96eac1934b47136e6f579b66508","bd3fdf5b43712b2e338391764959e530a4b1db528455858786fd5f118a23a221","34307bb49e15cacecb311aea3aae7d7d379c493ae2052ae3141a1245b4b5d260","35f0e8451f7e68be5c9eefbdbe96b74ee443546634aa36c7f9d982590aaf6ae6","1dd5c867a33c54be1170a7ccc2c4ecd237a04e44188420e38ee9c3c7d2fb0338","9df2bf9d1d071ae591fbe5cbeff73846c3d5554d23a78779c9dda4580ec264e2"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash
4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"en","page":"brand:fossil","quote":"interrupting what I am doing","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.fossil.wearables.fossil","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 (0fdf8a945cf3…), 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.