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.
“REALLY cool creative ideas!!”
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 2595408668
Proof data
- Record hash (SHA-256)
11beb4a7cc15094cd0c37f1a32880853e14cd8b834acd7e963717c6c78f05b0d- Signature (Ed25519, base64)
LwHh2ll5he0q8rx07tD+cD/TDcjNcIs9dd0xaBj8WyAzEOY5VVBAKBWooZRCSKa0SqZSoVVRAnD3BQEKurfuBg==- Merkle root
7b9a4691b4a07ac5d1173e4626ce63916affc643ede736e9a42881218d31d172- Merkle path
["11b6efd920611615c2d9099ccd1c6846a13be964ff4340240ff6bcedd2f7f87d","f41acb0dab489a5496f70a0da570031cb0490006ebcfe59ac09ead95e0da1d00","2907a5f5928bc44ba15e2c0f768d5d46cc72ccc6435233c310737d8fdade9e60","c34249e544c9adc94550338c9faadb7694efb1c5fc97c9aa39316a42acfdfb63","777bfee7a06779cf41562e09190ce9d1f46fad8c8513d1788962161796e78009","2b83e8e7b662692276819006a18524bd1e2fee73ad4b0541c7c6e4de1e850250","74948b68317b3d3297b4d327323a620de23d71421379860868b5ad952c0a527e","567f17bc97b17c35488665e729ff4037f523ada6f219cfac1a0a6692b8a05e1e","866b4421992dd4fdeffb46b8cf28746498c2bff630d17ff8093ae367fdd22aa7","29a2e3218a6932024d692a2326c7686c58208bf6e86edf7fdf4f6611fbf4aa1f","c3e223ddb2a33abac9d6b7bbfcdb227b67cbec6b0f3c08f7058e148cdebde1f1","21bcfa0a5403e9274d8e9091c14e04623f5ac4426dda825a46d0463078e2790a","7406413224613615cc5cd19a127a6e24768c7c8638c392959ed907b3dea0b3ce","1a45b3586aaa1d52bf0d35f80f59c2194992fd40a7bb573af53ca4a9c5b2c40c","e08d96326ef8a4f2d48853bff915e1bfc3b77e83a5f37428fc0c18a79558597c"]- Anchored
- 2026-08-26
- Public log entry
-
search.sigstore.dev, log index 2595408668 · entry
108e9186e8c5677a623b… - Expected log hash
-
7ea3454fafa335b6d74b2f12cf180783c952ccc9a9ba89af7d5ee27b01e07154The 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":"v1787718572132","kind":"published-quote","locale":"en","page":"theme:canva/quality/en","quote":"REALLY cool creative ideas!!","rating":3,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (7b9a4691b4a0…), 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.