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 cancelled my account, yet they keep charging me.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2f6e893c2f17ebae05bfd13445f3868a43ffe328c3a9a174577cd76b518f1765
Signature (Ed25519, base64)
nYZZyn/zvpXogTsXOSQzJHgZLPSAsPzazQOW5AdCdrh/Ofu3kHKcJ1X2MJCspgXz27ILoNqntLg5CJ7AmSEPAQ==
Merkle root
a4d47c2a34f6eeba31e2744fb1551fe9a0e34820dfc152f1ad93a68b24759c3a
Merkle path
["2f7663329f255f34fd94e2ea49dcab5b7296dbf50371e276740a177e41051e5b","785e1b4285e49b477dd9b998353526dba38bc9cf9515dc9df89e22d4e240c6a1","8ed2bee24678816918ecf977bfcc54cdb166db19553788ee5627459cd37a3d6b","16bcd89e38a8e74d126cfce3672c083ffa7be35f68616b7951656af4d66883c0","ff5a80ce0788f4d8fe9f2990caa07d8bb1369c0bc4d197d23a57f92fabb056be","60a8f093cff74f25b476b566ce850aac42aff19aed351937fd3c1a9b06e08042","3efc91f4cb68cd6f0d2b22f5bfbfa109da52fa2e0ea7fb9c94ad6bec1d0b4d41","6c4283a05eec5c30516dc02c4a6d9261a86a3bad2aa3ca289c11ebf86e8c5115","465807756bde1c1f25c4bcff8c36ecef6cb36471f36995d4ea1c6776f0ad7bd9","19daa0f89ddefd045efce6d96b7b6254c685b45ae7412d0ac14dba4b0934a8a9","5d71dfb799af9616515551742ebf194eca9971ad386cee090b62aeff22bd1d8c","718239fed8057dcd9c8669511115793713c3c27b1e9657de27f870abdd5c7bee","0d7c4faad4992f205f2c1ebb2b0e4b1b7e9d070f1f77d3f8d64b80626c324f46","35108299fffbb5c1a0d86f074b5805457d73da5ec7c848a19bc9a928f6a42a99"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3272274666 · entry 108e9186e8c5677a2724…
Expected log hash
d56e71820b4c8c62b755e9f6e3d2b624566d12db6dd1606e99ef55749400c387 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":"v1792036997995","kind":"published-quote","locale":"de","page":"brand:everand","quote":"I cancelled my account, yet they keep charging me.","rating":1,"review_date":"2026-09-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (a4d47c2a34f6…), 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.