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.

“very flexible and reliable when it comes to storing or keeping works”

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 2543266411

Proof data

Record hash (SHA-256)

14f58579227cbfa2dcdb3cd6576e23f502161d1abc2d0bf76efe87632c952dc5

Signature (Ed25519, base64)

SHpuUGRsliG80ZAN+n3Z3gClbGi5kZSG1VQbLDqlH3c+EJE0f1Yn859wPlpYNGdRMo6HdRG/ug/MOHsrX4NiBw==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["14f88c5e1399c8747319b7632e5303ab532e6e708fb414df87eb88e07603046a","d615b9d998a77f9dd13001944e1e0bfeaab6131057fe883455df3d59a5bd77cc","b9d068f0d9a57d7be3c493eec76da8a19b1b9a8e8fe73029a5b3e93b5b857d2e","03f62b63a0a856fd2f6b522d5795812b8a43fcb1eb37b36aa46b1bb5968e8e99","ad7a0c0e40c0ddeafc7d8b355574c850c249aadc4e72272de5de8a627638ef99","4d78834be4302f1ad4ec091596ae8cab16822eb03faeb7e8961c3295cf306e86","4b79b13eb154377addcc18bc63dcb310b3391539c71b85148cdcd1f99df7daa1","97fe6c28d54ae886e18ea8420ec0275d8cce5a779fd931f828ffb110c819aee7","0d50c8fbb5b947b8777a955300c2bef97c7dcbc6962325abf6056bacfc067ccb","13decb0bdd1c42f1e4bce22d77f628ec9f32fd7e2fd1d7a9f3b469e44c5ec301","1e3928a3bde2db10da8a6644444e3980debd83ad7fec905ac20693e611210898","d64f3721b92c9ae5b9df50985c17025ba26aaaf1939e950e5e063d45934e49dc","a96778a5baf37ff274f68eb2f3763035e6ca2771bce9e48327b04149f6a9cf89","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…

Expected log hash

443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"theme:canva/durability/en","quote":"very flexible and reliable when it comes to storing or keeping works","rating":5,"review_date":"2025-06-06","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/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 (8ffad6e97d14…), 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.