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.

“Auch der Download selbst dauert ewig. Viel zu lange.”

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 2647647551

Proof data

Record hash (SHA-256)

1cb85746303c84636c826095363eb88bf3e536f53f952e7cbe2f305557673df9

Signature (Ed25519, base64)

JKxLDgr4J58l1u6VyRlpp5Y6NyUA5Ci90ZnSSzZ6RusbuOLdyzkJddcmwmx8P6AI2Zz4d6GjgQWz/zt5u21XBg==

Merkle root

6e81627552f2ac346e22c9eab513b5697475b3faba110f5b1d208622b33b78e9

Merkle path

["1cbbff9fcf39d92e4304b5a16d8412ff1beb4c71d6751a30eb0986d639af8e06","afd06638e657fc92a90ad9bdb4a748acf3910a19b7f01ad62ad3aa7b9bf70b00","71ef6795239adbb9d9154bb2148e37219cd5f71ea7846ac6c7008626561e0991","84eea85c9cf2a5da56c6c0697fdaaaa6c2de434a047b97581b55d29af71a883d","1972c8fe086745df4ff7c7ad36c5b001fabfbbbbe65a84d0a9ae52dff99ce362","5aafc79e36025fc8ef315bfbd1131271120f6a24bf469d7fbf17849af3e9908a","2523bfa5db4b566404d00f63052a0178714203a503095be7a5d0882d6ab2698b","4dc56e06b0e786560a581d17c526f5ed03266252bdc3693fa03701af5bf58fb3","572d9a371ed2e24b6abd913af45915c9e58844f5dffec63a313077b6a80d7486","3eee5a86f23c2bd8129bc1fa90a679e83c2d06deb51aba4bd1133689ef138f11","55180c13c6b99c9f7be9fe1ddd0d4f4eb323372dc00e7b03cd1943156375eecd","086b51ab1a47edc9be7ed0d521acf896b117f19342a0b6a4499c69f6d45292d1","2de2337567418e9730d9935ac48504a2961df590512213a68fd44d97ca49c300","92865c042267b50b2e80a085961d6bc0e14e984b1b1736b31a5406d17d7c28c9","a140bb68429284d6b768e6e83ab2503eb3818b2fc3adb438e4e092cd869726ff"]

Anchored

2026-08-30

Public log entry

search.sigstore.dev, log index 2647647551 · entry 108e9186e8c5677ac48e…

Expected log hash

dcb20aeec915a281d96e164bbd9aaff5ca0e571eaf509f60cc28a86099f52bcf 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":"v1788066004428","kind":"published-quote","locale":"de","page":"theme:canva/delivery/de","quote":"Auch der Download selbst dauert ewig. Viel zu lange.","rating":1,"review_date":"2025-10-31","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 (6e81627552f2…), 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.