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 have wasted premium credits repeatedly trying to correct the same problem”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
727ef91834085acf32087bae7072b3efb25a49863e7325f2190bfa975608cc51
Signature (Ed25519, base64)
hjqc1H2yJi2RCG3DuImuhBNjkRsgur0gmgZeaQvLhvXvChNARXuvVFd99ZAXIhPsyOo4qRZkYzwLmqbJNoByCQ==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["727d500587cba50461f0c1417bb21e75d2db7433ad0719b2984ac604c261f75b","6846d1b3a7eb2bf9eca5db0117ec922a39cd81c491f06d5dd73fd117aa98d5af","db065416f1f1aaddab674bef1857dadd77357daf129ef0bd147186fbe88973b5","fb823518ca9118eb199c9769ad0c429e48db6c5960a386f53e333babc35abfed","6a6ec912be4ce50b3052715c8654fa59d0958e99c064d53a996731aa0cf1c450","930892f55608c1a3808de8c24e4e504c37bf8ce7fba71c3158960fdc3eb98690","e7dedc39e4627e613cdd4459c9d73e6dffa445f085d127a1d23fc42dc5e96fbc","d95a662bdc104b0247547e4a39ce5535773b9e34bf0af98e656d8245345a4ab9","fc61c0c6be3f507f85a7c6a766085e0cf131ffab3d657cf9d1678cdaf6126cb1","98a0ceb876ce13619847c978bc8a580ac5c5e18b55d8298bd526dad9cae39926","56c4c537a9c4b89bb67e616e0e15bf4d68149860a6c83abd0a543583688cebba","da59334afa2d819633e90b55a7c9b28b3150a2ebd2ea3f870365a1df4a927c16","747ba0b6317c3750e6242affadccbda44b868489e275092a024dce997ae773a2","3a0d3c267d2a0d179768ecef7d342dead457fe1d4866ccc6b84c72a8362e4b38","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"en","page":"theme:canva/billing/en","quote":"I have wasted premium credits repeatedly trying to correct the same problem","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (8c6268a14330…), 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.