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’ve used it for years, through different jobs, for personal use”

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 2632602917

Proof data

Record hash (SHA-256)

154c8e6ccb610f11e2e8c900d41553300b092de032ba51968542ee69120b720e

Signature (Ed25519, base64)

K8eBJrJ7+YjHDRZXSkVKo5LUED/NLNjnEht5x5/Oyhkge2N7oJUWCeghFyjkIC3UupQ3QnZA425H0kp90nIJCQ==

Merkle root

a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321

Merkle path

["154d6a0d660eed4112bde3ed28a714a528d690f9c0f2e98a831291d4df154a26","844602bca4048796765f6ffdfeb1966612e004c23c201e1677ee0f51f79ba288","52649a572322b0aeea522accec20868cea7128c0aeb3fdc0996da54bdcb50c42","84b73bb03a18a9a89763232f8ddb1b07f03401bee1fc6f80325d13beff92b3d6","4ba139249f67ff426756aad174e40b3c3134faa28fbb697cd9dfda5d2e67a6a6","6af8571caebd936bcb2d29a2513216f79b3d40358d8983cdaa5f676cc01c562a","cc0407d3406f7189766149dc705737d6154bb5c912366cfb160d355988ae3fb3","e9467b428443b35db6b0c841353d1b82aaefb2639e8de2fa931fab93d03b3619","915ea09582a85051216b3ffbb28240be6d89944b5312e611371cd168580e6970","53b5df061c3a5e44105a4d8f3ce372bef78af514b47124decbd21bd8391be205","60624b9dd483e00e1a6a5008db3fde1f1bf812b2a106ceb78d252cb228414816","c0af6b81f9076d0cdc82ccc0e5134d3ba3e9d1803acafc23dc0ce30341f4e4c9","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…

Expected log hash

18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"en","page":"theme:canva/durability/en","quote":"I’ve used it for years, through different jobs, for personal use","rating":4,"review_date":"2025-11-27","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 (a1293218aac4…), 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.