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.

“The support chat is one of a kind!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
042dd0e492758a3add1e5377d168efb2d80b26a9e8c403b3f38c12ea15e9a791
Signature (Ed25519, base64)
5ysYkb/D7PuVv70ZABU1NpgXdP3FPVQQEodXVxWCFXpgd/FNl0cB/BSuJ4uLdu7gr+4eiMEPHpwigEdFb7ivCA==
Merkle root
3dfdf7381c8d7ad52c2e382f4e16b6f321af764e7eaa340297113fa50b9a0792
Merkle path
["042c2bac8e7d8c3679ba5f7f5c06a084dab44fc33c6a94efffdab8d41176e334","67ecb0a0f7022862f26a2d23e132c9b05e75c826d5bd66192c861fc2868d32c9","e90ed2896c6b664dfeb8b400f0855ae05d9ce877f1090aa22d3b88c2474b3df8","5d52004835a99efa8a2bba27f9f17abc699c17d82cc7ee2699758b0e94c1e3c1","8751c43af12bed16b5cb981db6e5159b9a811c90ea4367e410d316da43cccdf5","ae77787551d901572a1361ebb444742592a4b793e28fe410859005ff1b3bc691","cd046bfc4d2207f7802b9a6e9c141f54be3138aab03eb2993430adbcc38140a7","a5af1a3260e6fce795c2bbd61a993c3d613c1851c87956aac2fb75113d09301d","de10c1c6d56a419a95bfee17caa8a3e0fb298027873f261a85192934da08aa95","176dea7d73ae1429a68716088e41ff3920b0188db9d7995e37a97c08722199c4","a969e840d4de72a9205543e10906b676b72b32979189e08f13c86083e720650c","81f5340bb1c2a0054bdc2b1c036e86ac1d05247316c250aa07dd756a5b01354f","83e63a6d799b1ceb15f089aa785a41ce6f782296862900005501fb5bd92d886e","81acff1af3c2bfcaf656a4ff2b93eca8121fe44c1d5b5a4dbce370acad78d2b5","377cd45c8c0bf5fb2c54ade6d9c4a053bed5d007e1a30f5279132a3d565864ef"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621946731 · entry 108e9186e8c5677a0a42…
Expected log hash
ea07e2ac95e2432412286c8e9f169e876b2f38f9762d26c0a0ce3cc128edcf3c 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":"v1787893493942","kind":"published-quote","locale":"en","page":"theme:sevdesk/service/en","quote":"The support chat is one of a kind!","rating":5,"review_date":"2026-02-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (3dfdf7381c8d…), 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.