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.

“über 4000 Punkte gehen bei mir einfach verloren weil sie unbrauchbar sind”

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 3122521988

Proof data

Record hash (SHA-256)

343189d90a8e5afca93e190b2e124e1494d11054bedfb7028518b368a7283d20

Signature (Ed25519, base64)

3gmsqZtMvvH41aZykCUg12IQmYF1QBK3U9OpyRlGuyAD39ZQoxxu4W82AoEuiZaOk3Q6ZkVeVH6TzrPAB2/cAg==

Merkle root

feb82b7f8aea18b46b248fac49fdc21a6b138fec64dc2fa12c4b3c7a81799706

Merkle path

["3431c058f64a5ce2d0ff7f083b3526cc98ebaacadbe47b48c29538923863b565","79d0c3274d5bcf7d5390729ebbd0892fdd9064a95f03aa894a9614ce2a6d91e5","765a82913a451298db439bcc2c0b01dce3ada152fcc93fd87a20e3e6e225d05b","bf36b381cee6e4d2a10de871052e02a1d65e80b5d2cce70d75903dd3bf179f53","2fee02f469601ef735b22a16ef96f36a065578d2c6e3983822cd7b096044fe85","6c2209fa2f0476a1f1db17bff0800f9bc86c8ae289f4b2d3967624b3b03ace6f","3c4c911b6930da4cc2b8e1026cede3a48f2eb116805e5fc9043b2af3845684f1","91cbac6d79254c9c659638b3376cde672fe5b1903e29aa01d20b85847064e3f3","cc4b83fd61aa3fd2e5dc20a2cd4bc78097428f2f8941b229f3629b210ac8b0f4","28bd4fdc62e9035f29afbf1cb600af096d094f5126556a809170d830af908afe","3daa5c3e5290475c88c1ffd741d124a57405ae9e00bd991962e76daa44d89b2f","7f50716c7c4105b774dadd26a6ee4b39d6727eb10a6198eaf713327284d0cc99","52b3caf7776ecb6f7d18379b79c7f0b79dfb2a3d0aae497f0e2d708cc7c1b6c7","e77d494af9e2547c53e58f62769cd14d89c9d23aad38b861f53f29b79396acd3","3520002e20f205a5e2c7683df52b5c77fe454ada68a85506f659d94f96d1078c"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3122521988 · entry 108e9186e8c5677afa72…

Expected log hash

9fa0d177312c5b0b22ba9dc313f3316134d71d179dc19912df4abe4610de68bf 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":"v1791343163559","kind":"published-quote","locale":"de","page":"brand:swica","quote":"über 4000 Punkte gehen bei mir einfach verloren weil sie unbrauchbar sind","rating":2,"review_date":"2026-08-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.swica.benevita2","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 (feb82b7f8aea…), 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.