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.
“It’s accelerated our client approval process”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 2621233673
Proof data
- Record hash (SHA-256)
129c38747cea869b0e7ec75759b40470ea8842a8696825991bb68ee013e839b8- Signature (Ed25519, base64)
WiWjRX6J+8h3gLGlhdbM+Z7QFrlKFQYeaje86fy3oJBclihrGUX6/qtpfDFzhwQEqPSCRen3fXvC3rkJHTTkCA==- Merkle root
3e5b84dbb37ce6f75730ed2b32f91cd71f3a65addfb4db0a36bb6e93c637284a- Merkle path
["129ee74a6e8714b70f1cdfa157d8d31ce829d09a69a904268c2dcf57fe080345","19e2626f3aef2dc8e01ddb6a485476ced4ce26d37184784a83e26d9dfa8f1bf6","98ab0578f9be1d4d67c446fbb5ddc623267993d5c04b8e37e2682d3c8019a0f1","a11a491361d6cc89e3d55411deb25a8487e0bf45d0b19b21a1402d30f22a426c","a7e3ff92dee7e813e6f616c916908c15e67b8e59314d2d2db71e9d53ad24a2fb","92119b450a9cff2265fbac7f39e328bfdbea32caa7b95f215919f52b11e198fa","0f2f2fe1f479bacd61f69b34f20e437e646141cd7052c08de1343d0c827294ec","e8b987898dcff977d18ec1ae087d510c85fc12fcfd3a7837edaa5677a691cc28","372c9d816bb46060e72fbc986589740004a4926d24a8beea581bdbff93f86fc5","3bb5fd581fc055d29569cdbd3511521fc9d6f326cab658a22dc0a88fd3d6e932","07e586853ed7df60dbef618524eb346f2dbbb4d6eebda4c9559f971e8876deb1","5e1d55cc495e25a055082f31061576a01811fae87e315b90c56cc742da8c21b1","09ffd4ff7f987b3f51093f1e58033f05d70251a8231cecee13929f5904d44057","4b83a60597c484d00737793c9d1e20749c33d1394631936e64d7dcd8530ecde9","359169a64f9c96ceed911524de6d7935fe237a0309f08d7968d6105d6218494f"]- Anchored
- 2026-08-28
- Public log entry
-
search.sigstore.dev, log index 2621233673 · entry
108e9186e8c5677aab9d… - Expected log hash
-
8f69f81c385ed6162582e2743ec87609f0e5a311201997ab1f656c8ded6f904eThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787884205203","kind":"published-quote","locale":"en","page":"theme:canva/delivery/en","quote":"It’s accelerated our client approval process","rating":5,"review_date":"2025-04-20","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/reviews/","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3e5b84dbb37c…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.