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.

“thanks support for thaimnel editing”

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 2612584084

Proof data

Record hash (SHA-256)

15b3c4445c1e11309a2b3b023dab38aa53fd4829517a7656240702ce8b18e761

Signature (Ed25519, base64)

iu+/qscVdbiMKl4RO/NSM4lDiAZ0XGlkLaN4/SA7Z66U4ft4iw/q8IkXx2DHhspYoCv8AXXvCtBfz/UVonafAg==

Merkle root

11760913b24394c3efea903b5693403de67f30c73517589265e62147ce6d7db9

Merkle path

["15b22b40c04c2ddaa0c9afc32cd4738e4f837c0b100a229fe5f8f6f7911acb81","7cf6fb358089c92ae4bf43a22faeecb97b5d3247a3347d1ab250f312e840af1d","0808a17794df2a1aae5ab039014cd1ab3dbeecb73cfa3e61b54c924d24486b0d","ea933fa205fbf68d73bf4e30c75f53a37442c7ad596cd404269a8c1063990dac","659a6f42cf2cebd6a9fea70b64c4a12c7eb0cf72b3ef382784b2f8a81f97ff07","f09eca4bb70af1a2327f44126493bdb1f5bcc9225857f076874eebfade21ae61","a36c81d180393d2376fa7e046f5911515c3f78de500cb528d432eecb47731651","c3f2f8f3f2ae3f574d78a508f44fde92e1eaf00af74bdf8d9ee02047e4b16f27","ce71c74528f4315fe8630e0b3ed49dfc76e56fff6853ec8ea202c2fba853dec6","da305d7f0b2b44eb4cd76b20342acdb83f3cdcc2c795598a7bc64d618c163c8d","bd07487b691762e95594ec81baf11cee57d318acb845571e5b299701c18b29d1","4e02c6a47369138d0eacb837d8bed87707d8edf6573bf9a07b0288ec7a1a3832","bd8f0b0faf9d3ad7c16d60f7a01c003de274172458ab1f670d78e9cc1dffd585","4d94d9a9168f14be08d81b3238e6d7999acaf99b1233bada5f6c2802401f1b45","8cba8822ab29049afd67fa646ac9379523fc6be8932688ce4f3067f563511db4"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2612584084 · entry 108e9186e8c5677ac6bf…

Expected log hash

0a57a1a3ef828bcabfde2971260e46ab649b0f8c2c96e231d49bb83e51a8ab3d 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":"v1787801559681","kind":"published-quote","locale":"en","page":"theme:canva/service/en","quote":"thanks support for thaimnel editing","rating":5,"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

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 (11760913b243…), 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.