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.

“Canva is fun but it is sooooooooooooo slow.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
128e3ea1a2d01090284fc9deaa379038c1ed2a58745cc87348662025a2508063
Signature (Ed25519, base64)
1kARiZ6lLho+vOWbDCTfHB1usmzgiiyZELpUJGfYsKmqdQFFvDBzbvoEpEOSRy3dD6CPLlqSsQfRZdxKv2plCQ==
Merkle root
a5d88709ba617fe812c94d00606cf582d21e964e3014eeed21e24c3822682a40
Merkle path
["128d66cb1ad58cd548df17870d297aaec98101a336aa29ecde7654189aa868e2","8b6b7a8fcd95b6de1670c681249238ff5a883e385386cdd38a34e3b0f01c1fde","18d84dc51b416e902b86102f08c755c91975ac2083e5fd77ca3bfc6e3fdce157","1f166e7de82ea93e1d886e677a5035f7c8f176d53f7314fd027ac957113c2375","07b2deed2ce92bf1f9b42a9acf190d063cd516aac2f2652421fc38dbf9166afe","e0c609aba21fd20f541804415fe36dc17e883c660df4c612c23a45d74551f914","9ae44147af8901f8d28833b94ebbdfbeb21b114a9e63bf7012ae32911fcfaacf","b52b989a3f62fb083001ba2dfec19638a91557e1e636369aee379623ab509545","559ca9605faa1bb270a6defe90a506e81d73f1e6638b638e8c717bc96d92f294","a4a04081325ce8f3c385c80bfa3ddacddb70d427d3bd40950bf0cbc95ef8adb8","200c7787f32e5dd039286b94cfb5979a5fe407268ecf32cd8828d14429fb7d14","0d90287140c688b078bbed5856c891d1e5d8314dfae0b71eb7981526e520adc5","7b48dcfd125d0832bd7f5a9c76821165d9d78970ff8029ee47dac7ef938d86a3","aa514b327a9841f1a8b8f1ee34db42dc890d9a3d820327c14f52ced1df128a39","33e990fa14b58c6037d59a973c8935635ce911b2e7d4249f5e781ce19fe14ee6"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2633155673 · entry 108e9186e8c5677ac961…
Expected log hash
59d0143474a5e64649e00814367477c4772bdc0867286cdc45867421d3d54959 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":"v1787979141339","kind":"published-quote","locale":"en","page":"theme:canva/delivery/en","quote":"Canva is fun but it is sooooooooooooo slow.","rating":2,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id897446215?see-all=reviews","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 (a5d88709ba61…), 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.