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.

“the money that was used is not mine please refund”

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 2544092674

Proof data

Record hash (SHA-256)

8ae77234d027537c21bfc4d74fa5a455d2d661dad317a04aecc6dfc835e34873

Signature (Ed25519, base64)

3u//Urswcc9e1vLQp2+wDizvB0U5oqxbi+phfLP5EeB2c5QUh78VPASbayp1vUiyXg2+b62sBT8/UvYrwYOlBg==

Merkle root

fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31

Merkle path

["8aeb7df758e5c316c2bf6c52c3896d29b6aef3c9ee44c85cbb0548b61940232c","fce544958138b47c70946bdebc98c72ad0936d2048b0b2a669e7fcb47ef8ce86","8ff656983751743d6cd9c17bd1c75368775896730ed085c0932535b7dfed521a","6605fdf023d0f78efbdeec67d71e146b7034b75b28eebb002527bdee5f4cd42e","3b74d910c82ca1137c8d9b6da1a831f171b436a8156cb3a64a4d322117360002","07b743f0421425afab46051c83bcecd0abe1df5ebd5a5bbc24a5510f9c748d0c","72bb0aa7a8b211df20bc783cdf464ffc92449d73d8e12b07456ec3c6b9a1603c","0d16aca7e419c8c9db3c87992336ca61762cf22fbe4fe17538167905ecd17002","afc146b2178489623ffbe5bebb05bae30d7a58c5679d4281dff56687c8469646","ead9587d6fa565385464d694dac0e619c24c56f0f22be5c525794055396d806e","faac70c271aa2e5d669589ff4fe62bd8d26af728a1835ed7ad10aa3222f923d0","a5ca60549545c25b10bc14e3f7645ed12234311c9b2545e4b0d72e72dc04e7f7","45c0c0e230e3fef68f32d677676bfb42e35f39fb2908713c2469479af7a56696","5e3e14a1ecafa84280522a5086c1c4eb7da1d2c5613bfc63f3fbb10c0768d98b","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…

Expected log hash

e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"de","page":"theme:canva/returns/de","quote":"the money that was used is not mine please refund","rating":1,"review_date":"2025-04-06","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 (fc0474f2ab92…), 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.