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.

“mir wurde mitgeteilt, dass 1-Sterne Rezensionen gegen die Richtlinien verstoßen”
Apple App Store · 1/5 · 2024-09-05

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 2543266411

Proof data

Record hash (SHA-256): a6c3a0d384803758bc953a979dde0150a1f756e9711b05e8c5c825f8a167552b
Signature (Ed25519, base64): vEVfxmZkCRFqM4D5/qbinAeccoTavsF3qKkVr0qnuQcawikkzdYxnxyz8C2hTVOCy6zFf3oYcGIy/VVzY4T2BQ==
Merkle root: 8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path: ["a6c30a4ee7691e81b8bee20ab80ce7038a31459c8c0a1070dd6960d037795f8e","68022a6d564d0531d37391dc2ff37d5bf650c5b6e695e7f5bc937a742c5774ff","5a6be9ae49d054599ada5f16415683b811cd5617347956ead7f610344e0497d6","08974225e8a6d00cfe8eb1c03f317d0764bf4d8352852c60c5a8676430bb3bdf","eff26dc4092dfd680cd6a3fc7739c76df9973ca090aa67be227fbaee8851bddb","3e523bbf7d33ce2169bdbf3ca75961a0b88478eb6eb225c75848b68752d7d04d","d8eac310fe145e639ebfeecb09fb88222d73055440ad9308889acd22ea177861","3911a8f266898cecb9a8911aa305f29dbc22cae5f4538f243070b9bfc7a07f30","ecef1ee0c990b128cd8b41fed0dddb1f9945d216e2c43412fdbddb5afbfea60e","b75490119138a9cb3e9d0f44044c2a90b75525a7960a824917c42d1f8bc77e21","44d4799d5c19906b95ceac10b5746cb0db80d28bf67a1fc8345b06c08c3952f4","9ec9a8df929db493acf468b87619419d60b2bc485a5d393354eb9a1942f9a242","39a48080eedfe395d9b5da7251ccf1f49d6794a6866e66ab48839e2e5cb3a5bc","9d2fe576119ee6748db015f1bed3e423f559575b84b49b458e2b5fc136d5fdd9","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash: 443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"de","page":"subtheme:storytel/service/nur-chatbot/de","quote":"mir wurde mitgeteilt, dass 1-Sterne Rezensionen gegen die Richtlinien verstoßen","rating":1,"review_date":"2024-09-05","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id348177651?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8ffad6e97d14…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.