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 3220367991

Proof data

Record hash (SHA-256)

0ec8a65b05c320a16481664cc7a97a95e213212f036beeb659cf4907484fdda2

Signature (Ed25519, base64)

lBQgakfobbYvXrH1DUeLLgavFYz/LJOzrD5rz3Mk+BgHtXOlWeHMMdlssECSzTDo8ZQzzhZt1Rqe0H7KTuDxBg==

Merkle root

8e481f891fa4a8f9e77c0279ca152fab4383b65a50decc840d9fd7569bdfbaa3

Merkle path

["0ec71bae097dee6ac892385c4f2193e4c6c816bf8bf1a352905933ff8cb71522","4ddd59cd0cfdee069e6fde1fcb4a10f9ee32dbab7b6acde97ac265193ba47c51","1aff8386bd5f69f1a277239ca020e525753f9d3e8db39b984b89be1a1810088b","28a5a745d703ca4bd6587347b7f03a266deecd5c6fcc775b96e6c83ff27575d2","61630630746e92af3dd6cffb499397e5c8fbad376f85e314c9d59f895d6f6231","7d83b6d6b7162e1ff4a411dc6522a72c4e437ad789fb9efc91f77b65545946c8","3e601ce2089b36598a331bf5ddbe8e8c1ee1e4a0c38b10536c3360557450f4b0","62b66c94529566a2ca8509d1e835fe4093106340cc220d80c5392a3b0880b3b8","fc160683e6c735b8fe18071b8a0dc359a4fa9b4583cdf2a74104cd72ff5cdf1b","e746d11de7dc0c315b4e127c91452723274d64025765c24d17bfd5ec414aa8d3","f536fdef844844d48eb76caccb65d6d4f2b25c2c56b77a5f915403aa130a74a4","e6e816e468ee57faede5611415d31c1593612a3fda282a14b7a9f7fb03672a5a","f12c6d940ab3feb9a920f8708be9c7f52b5aa4637463f6ea0927f2330e210f4f","391099ea13ca712ab4d3c0ebed9ae37f021122ce33d031a4f3442fcba2038ec0"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220367991 · entry 108e9186e8c5677a60ce…

Expected log hash

9a2b3ddad9c3b29dc171a15554fc81f3d4710c01a7565bd2f28b92e7b639f6dd 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":"v1791776812348","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 (8e481f891fa4…), 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.