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.

“customer service is generally very helpful”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1aba5f68a666d325388287bcc00fcfe5e8984e33024bf725abe15421a214ec6c
Signature (Ed25519, base64)
baw1uhFMh03SNDRYzJr9xt+RnoNzaWhpe3RpdndNhEsfDjiJI2ZaYc2GUkT958jg8oY/nzPIphimp2Y7o0/MDg==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["1ab583bc505236aacff16026fca6c6bbd75a2091dba60d5784a9239efba092a8","46f49890e2e76a1bd375efccb73a254f7515f2e20c0a0261c50b26bd76cfc5d3","dea0614c8bc6b791f36a1687a4c04ba2e194ae18e3ade909debcda666666a380","050a25f75a68c372de2a87679a9e37e122166fc745b1574ca1b0e76a90aa8589","c60d43a6464525f56d5e2c34cdf34247e244533431e655fc99df6c58e5cd45ac","791eac567fdd6f4880fbb14e2a53d2c8915f10786cb4c56f56a40b475afe7bc7","4674061863252dcab3d9c14798d05904f2c4301a6f5a2295aad79fbcad3c7da8","7f753a24b1c9e78990cebabf4265697bcfc4f880a49b2c597410266ade42f790","6ee2e3b9c32bd0cc9730585f6bef35f8e0ae3cc2c6b715e219f8adcdfd7a733d","3f817c1e228ae09aecc662ffc023f5510e3b73083d278b2b966de48226c1707e","553ad0d29768e1904d059f4ad1b12737ebdcf016cb2654e8ebd04c16f4cb94d6","d1c68f1cd3de2e5e2d0c9d04da41e9dc333f79c9c386610362230581e6b42f6c","b958a384cf7d9aa03e4b31b4f9bf91c7373d0ec1d74c1ada80be4b2b501d99f5","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:sevdesk/service/en","quote":"customer service is generally very helpful","rating":4,"review_date":"2025-08-05","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 (6189a42bfe29…), 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.