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.

“it just reads nonsense and you have to correct everything”

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 2514654467

Proof data

Record hash (SHA-256)

1441560995d719d5a3d93441dc84f6cbe4ad0548076bd1ca155fd389bdf8e37d

Signature (Ed25519, base64)

M+edsUhvSD4nIQb2Rm9p3Dr32rAdMOfEprU2wpebTJPvk8cTTFWfDa8A+mApdbO4v+ewZX+PtzYRNIek5sa9CA==

Merkle root

2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f

Merkle path

["1445d64cdd83cec5abe7a1cc44781f09334437eef9d113000d43b922056953bb","31aa85b7437f5d22b1a57a0c210671403745b4c574df49b37ad98de2a1b520ca","f1f58838d80465819e407ca088c47f6fc3a1fa2fa6e57e942d0e92375b7164fa","39e64bc822be6ada651de8ae9d25c84deb11d459b9f390ea551914e5b65eabc7","09c8aec75d0cfb344ff7314c82ef3fad49b2c4a0bb3f183831fb18e2224d0d1b","ef46fa46738ae977c2bef668b3684fa6fb12e77756cffdd22fc44254e2f6b1af","647c686286662605db0212af5f13f1039dacabcacd041e5df250c595833e7795","39e83d6cf39bc97eacbf8c63b9718c2211a274ba622efd86a83ac53102f55d19","3a4d516f6e8d63d237871d7a0032a72168cfd620c9f0c86055fd5b91f114b0d7","5b8cb3e1434d4edcaa1ccac910a72543eb7ab88d0116959d3e66445eeebf23ae","053aeb2882a40cef67f04682285457fed3d577e11d90ea5db39babebc61c3c10","217c89d31a17046b10361dfe1c171a079ca6f41a95c91fe077d21fc7059ef5e2","918213bbcd6c7aeea281036e9f4d443f99addb7e227a2f8f78d8ca7cbe526c6b","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…

Expected log hash

ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"en","page":"theme:sevdesk/quality/en","quote":"it just reads nonsense and you have to correct everything","rating":1,"review_date":"2026-06-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (2030d4ef17fc…), 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.