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.

“Komplett unübersichtlich und funktionell einfach nur Chaos.”

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 2595205423

Proof data

Record hash (SHA-256)

10557c0f3610516f5d5df1762fb9637c3baf80ec982342ff6639a60208157e22

Signature (Ed25519, base64)

tscd1FSYBhk7wpuLEfR0EqA+7BvZs+3IrxS2rYP1QRyobhEMlNLl8pvRKJnDXWpfWUhoEhFmzsAX+/bbowqCCA==

Merkle root

249a627257bd2a9dbd9bc74ec65dce63e29c9ccd8f402432a46bbf1cfa12c86d

Merkle path

["104f5f3ae6ca254177d8788ddfb73f5a50b3fd1d7e0fe69c9d724d3efd729b4e","efdd34d4d802d6e8ee2346e63cae223ee051fcfb47ae6f1cf059589a371b22eb","c03e1e5e7dd79b3020376aafd9ea327aada18bc938e832228c53845a6b9f57cd","75873fb1eca19d91e66250c1e8dbbf119bcaf7000106e2203167b9e0a51918a0","1f46c4d0827e2e307043c9ba1126278027b48a6208166a6041df0c45b6f0d40f","2441ecb928811a03005620db75b0e9c0b6eb85710248dc20cd748ba0820f584b","0e871bb9b2c8028c94e464cbb3e3c81dfd661fc124258e0f34e0747491460574","34ef384190118ebd672068641d6c05b525e23fe7f2b9780f60b85c74dba09a55","241617d66ffd9e0a12805cda452dd37632ba96de337e6616be27f4d76429eefa","08edefd4693fa0aa7333d87469629603fb226935c66348339583991e4074ff89","69e410b5b5c48b40f8e52c4f9c155f124fae82584906da27750633db67b1b9dd","93da08a32a88984f43cb8cf77dc9f15f59275e83068c84de6557b04be928f845","eb7727f04a590b9f55c190f90839cbf73f485e828dfdac586db4b55a34076c29","c94857f058a09552518db3b6411014dc84d9bd9a71b10e488f83e40faa66dd70","98481510f61448eaf55101f28c348e05af213e498327b1646c7ec76c471de7a8"]

Anchored

2026-08-26

Public log entry

search.sigstore.dev, log index 2595205423 · entry 108e9186e8c5677a9f26…

Expected log hash

fbc678ced8e0822086692e4ab6d232b628f26b1a50cd2c52eadc2f6910e32e8a 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":"v1787717877847","kind":"published-quote","locale":"de","page":"subtheme:cewe/ordering/app-bestellprozess/de","quote":"Komplett unübersichtlich und funktionell einfach nur Chaos.","rating":1,"review_date":"2026-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id583713833?see-all=reviews","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 (249a627257bd…), 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.